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Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
// TnzTools includes
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#include "tools/toolhandle.h"
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#include "tools/toolutils.h"
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#include "tools/tool.h"
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#include "tools/cursors.h"
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// TnzQt includes
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#include "toonzqt/imageutils.h"
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// TnzLib includes
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#include "toonz/txshlevelhandle.h"
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#include "toonz/tframehandle.h"
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#include "toonz/tcolumnhandle.h"
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#include "toonz/txsheethandle.h"
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#include "toonz/strokegenerator.h"
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#include "toonz/txshsimplelevel.h"
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#include "toonz/stage2.h"
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#include "toonz/preferences.h"
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// TnzBase includes
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#include "tenv.h"
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// TnzCore includes
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#include "tmathutil.h"
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#include "tundo.h"
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#include "tstroke.h"
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#include "tvectorimage.h"
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#include "ttoonzimage.h"
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#include "tproperty.h"
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#include "tgl.h"
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#include "tinbetween.h"
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#include "drawutil.h"
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// Qt includes
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#include <qcoreapplication>  // For Qt translation support</qcoreapplication>
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using namespace ToolUtils;
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TEnv::DoubleVar EraseVectorSize("InknpaintEraseVectorSize", 10);
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TEnv::StringVar EraseVectorType("InknpaintEraseVectorType", "Normal");
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TEnv::IntVar EraseVectorSelective("InknpaintEraseVectorSelective", 0);
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TEnv::IntVar EraseVectorInvert("InknpaintEraseVectorInvert", 0);
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TEnv::IntVar EraseVectorRange("InknpaintEraseVectorRange", 0);
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//=============================================================================
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// Eraser Tool
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//=============================================================================
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namespace {
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#define NORMAL_ERASE L"Normal"
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#define RECT_ERASE L"Rectangular"
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#define FREEHAND_ERASE L"Freehand"
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#define POLYLINE_ERASE L"Polyline"
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//-----------------------------------------------------------------------------
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const double minDistance2 = 16.0;  // 4 pixel
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//-----------------------------------------------------------------------------
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void mapToVector(const std::map<int, *="" vistroke=""> &theMap,</int,>
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                 std::vector<int> &theVect) {</int>
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  assert(theMap.size() == theVect.size());
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  std::map<int, *="" vistroke="">::const_iterator it = theMap.begin();</int,>
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  UINT i = 0;
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  for (; it != theMap.end(); ++it) {
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    theVect[i++] = it->first;
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  }
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}
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//-----------------------------------------------------------------------------
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class UndoEraser final : public ToolUtils::TToolUndo {
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  std::vector<tfilledregioninf> m_oldFillInformation, m_newFillInformation;</tfilledregioninf>
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  int m_row;
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  int m_column;
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public:
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  std::map<int, *="" vistroke=""> m_originalStrokes;</int,>
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  std::map<int, *="" vistroke=""> m_newStrokes;</int,>
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  UndoEraser(TXshSimpleLevel *level, const TFrameId &frameId)
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      : ToolUtils::TToolUndo(level, frameId) {
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    TVectorImageP image = level->getFrame(m_frameId, true);
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    if (!image) return;
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    TTool::Application *app = TTool::getApplication();
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    if (app) {
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      m_row    = app->getCurrentFrame()->getFrame();
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      m_column = app->getCurrentColumn()->getColumnIndex();
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    }
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    ImageUtils::getFillingInformationInArea(image, m_oldFillInformation,
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                                            image->getBBox());
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  }
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  void onAdd() override {
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    TVectorImageP image = m_level->getFrame(m_frameId, true);
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    assert(!!image);
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    if (!image) return;
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    ImageUtils::getFillingInformationInArea(image, m_newFillInformation,
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                                            image->getBBox());
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  }
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  ~UndoEraser() {
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    std::map<int, *="" vistroke="">::const_iterator it;</int,>
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    for (it = m_originalStrokes.begin(); it != m_originalStrokes.end(); ++it)
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      deleteVIStroke(it->second);
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    for (it = m_newStrokes.begin(); it != m_newStrokes.end(); ++it)
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      deleteVIStroke(it->second);
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  }
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  void addOldStroke(int index, VIStroke *stroke) {
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    VIStroke *s = cloneVIStroke(stroke);
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    m_originalStrokes.insert(std::map<int, *="" vistroke="">::value_type(index, s));</int,>
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  }
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  void addNewStroke(int index, VIStroke *stroke) {
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    VIStroke *s = cloneVIStroke(stroke);
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    m_newStrokes.insert(std::map<int, *="" vistroke="">::value_type(index, s));</int,>
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  }
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  void undo() const override {
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    TTool::Application *app = TTool::getApplication();
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    if (!app) return;
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    TFrameId currentFid;
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    if (app->getCurrentFrame()->isEditingScene()) {
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      app->getCurrentColumn()->setColumnIndex(m_column);
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      app->getCurrentFrame()->setFrame(m_row);
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      currentFid = TFrameId(m_row + 1);
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    } else {
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      app->getCurrentFrame()->setFid(m_frameId);
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      currentFid = m_frameId;
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    }
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    TVectorImageP image = m_level->getFrame(m_frameId, true);
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    assert(image);
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    if (!image) return;
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    QMutexLocker lock(image->getMutex());
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    std::vector<int> newStrokeIndex(m_newStrokes.size());</int>
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    mapToVector(m_newStrokes, newStrokeIndex);
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    image->removeStrokes(newStrokeIndex, true, false);
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    std::map<int, *="" vistroke="">::const_iterator it = m_originalStrokes.begin();</int,>
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    UINT i = 0;
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    VIStroke *s;
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    for (; it != m_originalStrokes.end(); ++it) {
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      s = cloneVIStroke(it->second);
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      image->insertStrokeAt(s, it->first);
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    }
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    if (image->isComputedRegionAlmostOnce())
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      image->findRegions();  // in futuro togliere. Serve perche' la
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                             // removeStrokes, se gli si dice
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    // di non calcolare le regioni, e' piu' veloce ma poi chrash tutto
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    UINT size = m_oldFillInformation.size();
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    if (!size) {
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      app->getCurrentXsheet()->notifyXsheetChanged();
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      notifyImageChanged();
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      return;
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    }
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    TRegion *reg;
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    i = 0;
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    for (; i < size; i++) {
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      reg = image->getRegion(m_oldFillInformation[i].m_regionId);
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      assert(reg);
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      if (reg) reg->setStyle(m_oldFillInformation[i].m_styleId);
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    }
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    app->getCurrentXsheet()->notifyXsheetChanged();
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    notifyImageChanged();
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  }
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  void redo() const override {
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    TTool::Application *app = TTool::getApplication();
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    if (!app) return;
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    TFrameId currentFid;
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    if (app->getCurrentFrame()->isEditingScene()) {
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      app->getCurrentColumn()->setColumnIndex(m_column);
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      app->getCurrentFrame()->setFrame(m_row);
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      currentFid = TFrameId(m_row + 1);
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    } else {
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      app->getCurrentFrame()->setFid(m_frameId);
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      currentFid = m_frameId;
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    }
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    TVectorImageP image = m_level->getFrame(m_frameId, true);
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    assert(image);
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    if (!image) return;
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    QMutexLocker lock(image->getMutex());
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    std::vector<int> oldStrokeIndex(m_originalStrokes.size());</int>
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    mapToVector(m_originalStrokes, oldStrokeIndex);
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    image->removeStrokes(oldStrokeIndex, true, false);
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    std::map<int, *="" vistroke="">::const_iterator it = m_newStrokes.begin();</int,>
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    UINT i = 0;
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    VIStroke *s;
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    for (; it != m_newStrokes.end(); ++it) {
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      s = cloneVIStroke(it->second);
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      image->insertStrokeAt(s, it->first);
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    }
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    if (image->isComputedRegionAlmostOnce())
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      image->findRegions();  // in futuro togliere. Serve perche' la
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                             // removeStrokes, se gli si dice
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    // di non calcolare le regioni, e' piu' veloce ma poi chrash tutto
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    UINT size = m_newFillInformation.size();
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    if (!size) {
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      app->getCurrentXsheet()->notifyXsheetChanged();
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      notifyImageChanged();
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      return;
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    }
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    TRegion *reg;
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    i = 0;
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    for (; i < size; i++) {
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      reg = image->getRegion(m_newFillInformation[i].m_regionId);
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      assert(reg);
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      if (reg) reg->setStyle(m_newFillInformation[i].m_styleId);
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    }
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    app->getCurrentXsheet()->notifyXsheetChanged();
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    notifyImageChanged();
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  }
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  int getSize() const override {
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    return sizeof(*this) +
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           (m_oldFillInformation.capacity() + m_newFillInformation.capacity()) *
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               sizeof(TFilledRegionInf) +
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           500;
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  }
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  QString getToolName() override { return QString("Vector Eraser Tool"); }
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  int getHistoryType() override { return HistoryType::EraserTool; }
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};
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}  // namespace
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//=============================================================================
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//  EraserTool class declaration
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//-----------------------------------------------------------------------------
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class EraserTool final : public TTool {
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  Q_DECLARE_TR_FUNCTIONS(EraserTool)
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public:
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  EraserTool();
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  ~EraserTool();
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  ToolType getToolType() const override { return TTool::LevelWriteTool; }
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  void draw() override;
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  void startErase(
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      TVectorImageP vi,
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      const TPointD &pos);  //, const TImageLocation &imageLocation);
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  void erase(TVectorImageP vi, const TPointD &pos);
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  void erase(TVectorImageP vi,
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             TRectD &rect);  //, const TImageLocation &imageLocation);
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  void stopErase(TVectorImageP vi);
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  void leftButtonDown(const TPointD &pos, const TMouseEvent &e) override;
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  void leftButtonDrag(const TPointD &pos, const TMouseEvent &e) override;
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  void leftButtonUp(const TPointD &pos, const TMouseEvent &) override;
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  void leftButtonDoubleClick(const TPointD &pos, const TMouseEvent &e) override;
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  void mouseMove(const TPointD &pos, const TMouseEvent &e) override;
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  bool onPropertyChanged(std::string propertyName) override;
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  void onEnter() override;
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  void onLeave() override;
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  void onActivate() override;
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  TPropertyGroup *getProperties(int targetType) override { return &m_prop; }
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  int getCursorId() const override { return ToolCursor::EraserCursor; }
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  void onImageChanged() override;
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  /*-- ドラッグ中にツールが切り替わった場合、Eraseの終了処理を行う --*/
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  void onDeactivate() override;
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private:
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  TPropertyGroup m_prop;
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  TEnumProperty m_eraseType;
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  TDoubleProperty m_toolSize;
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  TBoolProperty m_selective;
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  TBoolProperty m_invertOption;
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  TBoolProperty m_multi;
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  double m_pointSize, m_distance2;
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  TPointD m_mousePos,  //!< Current mouse position.
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      m_oldMousePos,   //!< Previous mouse position.
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      m_brushPos,      //!< Position the brush will be painted at.
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      m_firstPos;      //!< Either The first point inserted either in m_track or
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                       //! m_polyline
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  //!  (depending on selected erase mode).
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  UndoEraser *m_undo;
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  std::vector<int> m_indexes;</int>
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  TRectD m_selectingRect, m_firstRect;
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  TFrameId m_firstFrameId, m_veryFirstFrameId;
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  TXshSimpleLevelP m_level;
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  std::pair<int, int=""> m_currCell;</int,>
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  StrokeGenerator m_track;  //!< Lazo selection generator.
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  std::vector<tpointd> m_polyline;  //!< Polyline points.</tpointd>
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  TStroke *m_stroke;  //!< Stores the stroke generated by m_track.
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  TStroke
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      *m_firstStroke;  //!< Stores the first stroke in the "frame range" case.
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  TImageP m_activeImage = NULL;  // needed if an frame is changed mid-erase
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  double m_thick;
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  bool m_firstTime, m_active, m_firstFrameSelected;
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private:
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  void resetMulti();
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  void updateTranslation() override;
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  // Metodi per disegnare la linea della modalita' Freehand
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  void startFreehand(const TPointD &pos);
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  void freehandDrag(const TPointD &pos);
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  void closeFreehand(const TPointD &pos);
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  // Metodi per disegnare la linea della modalita' Polyline
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  void addPointPolyline(const TPointD &pos);
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  void closePolyline(const TPointD &pos);
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  void eraseRegion(const TVectorImageP vi, TStroke *stroke);
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  void multiEraseRect(TFrameId firstFrameId, TFrameId lastFrameId,
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                      TRectD firstRect, TRectD lastRect, bool invert);
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  void doMultiErase(TFrameId &firstFrameId, TFrameId &lastFrameId,
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                    const TStroke *firstStroke, const TStroke *lastStroke);
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  void doErase(double t, const TXshSimpleLevelP &sl, const TFrameId &fid,
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               const TVectorImageP &firstImage, const TVectorImageP &lastImage);
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  void multiEreserRegion(TStroke *stroke, const TMouseEvent &e);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
} eraserTool;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//=============================================================================
Toshihiro Shimizu 890ddd
//  EraserTool implemention
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
EraserTool::EraserTool()
Shinya Kitaoka 120a6e
    : TTool("T_Eraser")
Shinya Kitaoka 120a6e
    , m_eraseType("Type:")             // "W_ToolOptions_Erasetype"
Shinya Kitaoka 120a6e
    , m_toolSize("Size:", 1, 100, 10)  // "W_ToolOptions_EraserToolSize"
Shinya Kitaoka 120a6e
    , m_selective("Selective", false)  // "W_ToolOptions_Selective"
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    , m_invertOption("Invert", false)  // "W_ToolOptions_Invert"
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    , m_multi("Frame Range", false)    // "W_ToolOptions_FrameRange"
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    , m_pointSize(-1)
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    , m_undo(0)
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    , m_currCell(-1, -1)
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    , m_stroke(0)
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    , m_thick(5)
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    , m_active(false)
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    , m_firstTime(true) {
Shinya Kitaoka 120a6e
  bind(TTool::VectorImage);
Shinya Kitaoka 120a6e
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  m_prop.bind(m_toolSize);
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  m_prop.bind(m_eraseType);
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  m_eraseType.addValue(NORMAL_ERASE);
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  m_eraseType.addValue(RECT_ERASE);
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  m_eraseType.addValue(FREEHAND_ERASE);
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  m_eraseType.addValue(POLYLINE_ERASE);
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  m_prop.bind(m_selective);
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  m_prop.bind(m_invertOption);
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  m_prop.bind(m_multi);
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  m_selective.setId("Selective");
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  m_invertOption.setId("Invert");
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  m_multi.setId("FrameRange");
Shinya Kitaoka 120a6e
  m_eraseType.setId("Type");
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
EraserTool::~EraserTool() {
Shinya Kitaoka 120a6e
  if (m_stroke) delete m_stroke;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  if (m_firstStroke) delete m_firstStroke;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::updateTranslation() {
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  m_toolSize.setQStringName(tr("Size:"));
Shinya Kitaoka 120a6e
  m_selective.setQStringName(tr("Selective"));
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  m_invertOption.setQStringName(tr("Invert"));
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  m_multi.setQStringName(tr("Frame Range"));
Shinya Kitaoka 120a6e
  m_eraseType.setQStringName(tr("Type:"));
shun-iwasawa df7bb0
  m_eraseType.setItemUIName(NORMAL_ERASE, tr("Normal"));
shun-iwasawa df7bb0
  m_eraseType.setItemUIName(RECT_ERASE, tr("Rectangular"));
shun-iwasawa df7bb0
  m_eraseType.setItemUIName(FREEHAND_ERASE, tr("Freehand"));
shun-iwasawa df7bb0
  m_eraseType.setItemUIName(POLYLINE_ERASE, tr("Polyline"));
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::draw() {
Shinya Kitaoka 120a6e
  if (m_pointSize <= 0) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  double pixelSize2 = getPixelSize() * getPixelSize();
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  m_thick           = pixelSize2 / 2.0;
Shinya Kitaoka 120a6e
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  TImageP image(getImage(false));
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  TVectorImageP vi = image;
Shinya Kitaoka 120a6e
  if (vi) {
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    bool blackBg = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg;
Shinya Kitaoka 120a6e
    if (m_eraseType.getValue() == RECT_ERASE) {
shun-iwasawa 93b2f8
      TPixel color = blackBg ? TPixel32::White : TPixel32::Red;
Shinya Kitaoka 120a6e
      if (m_multi.getValue() && m_firstFrameSelected)
Shinya Kitaoka 120a6e
        drawRect(m_firstRect, color, 0x3F33, true);
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      if (m_active || (m_multi.getValue() && !m_firstFrameSelected))
shun-iwasawa 93b2f8
        drawRect(m_selectingRect, color, 0xFFFF, true);
Shinya Kitaoka 120a6e
    }
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    if (m_eraseType.getValue() == NORMAL_ERASE) {
manongjohn 75da26
      // If toggled off, don't draw brush outline
manongjohn 75da26
      if (!Preferences::instance()->isCursorOutlineEnabled()) return;
manongjohn 75da26
Shinya Kitaoka 120a6e
      tglColor(TPixel32(255, 0, 255));
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      tglDrawCircle(m_brushPos, m_pointSize);
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    }
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    if ((m_eraseType.getValue() == FREEHAND_ERASE ||
Shinya Kitaoka 120a6e
         m_eraseType.getValue() == POLYLINE_ERASE) &&
shun-iwasawa 93b2f8
        m_multi.getValue() && m_firstStroke) {
shun-iwasawa 93b2f8
      TPixel color = blackBg ? TPixel32::White : TPixel32::Red;
Shinya Kitaoka 120a6e
      tglColor(color);
shun-iwasawa 93b2f8
      glPushAttrib(GL_ALL_ATTRIB_BITS);
shun-iwasawa 93b2f8
      glEnable(GL_BLEND);
shun-iwasawa 93b2f8
      glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA);
shun-iwasawa 93b2f8
      if (m_firstFrameSelected) {
shun-iwasawa 93b2f8
        glLineStipple(1, 0x3F33);
shun-iwasawa 93b2f8
        glEnable(GL_LINE_STIPPLE);
shun-iwasawa 93b2f8
      }
shun-iwasawa 93b2f8
      drawStrokeCenterline(*m_firstStroke, 1);
shun-iwasawa 93b2f8
      glPopAttrib();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    if (m_eraseType.getValue() == POLYLINE_ERASE && !m_polyline.empty()) {
Shinya Kitaoka 120a6e
      TPixel color = blackBg ? TPixel32::White : TPixel32::Black;
Shinya Kitaoka 120a6e
      tglColor(color);
Shinya Kitaoka 120a6e
      tglDrawCircle(m_polyline[0], 2);
Shinya Kitaoka 120a6e
      glBegin(GL_LINE_STRIP);
Shinya Kitaoka 120a6e
      for (UINT i = 0; i < m_polyline.size(); i++) tglVertex(m_polyline[i]);
Shinya Kitaoka 120a6e
      tglVertex(m_mousePos);
Shinya Kitaoka 120a6e
      glEnd();
shun-iwasawa c189d1
    } else if (m_eraseType.getValue() == FREEHAND_ERASE && !m_track.isEmpty()) {
shun-iwasawa c189d1
      TPixel color = blackBg ? TPixel32::White : TPixel32::Black;
shun-iwasawa c189d1
      tglColor(color);
shun-iwasawa c189d1
      glPushMatrix();
shun-iwasawa c189d1
      m_track.drawAllFragments();
shun-iwasawa c189d1
      glPopMatrix();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::resetMulti() {
Shinya Kitaoka 120a6e
  m_firstFrameSelected = false;
Shinya Kitaoka 120a6e
  m_firstRect.empty();
Shinya Kitaoka 120a6e
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  m_selectingRect.empty();
Shinya Kitaoka 120a6e
  TTool::Application *application = TTool::getApplication();
Shinya Kitaoka 120a6e
  if (!application) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  m_firstFrameId = m_veryFirstFrameId = getCurrentFid();
Shinya Kitaoka 120a6e
  m_level = application->getCurrentLevel()->getLevel()
Shinya Kitaoka 120a6e
                ? application->getCurrentLevel()->getLevel()->getSimpleLevel()
Shinya Kitaoka 120a6e
                : 0;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (m_firstStroke) {
Shinya Kitaoka 120a6e
    delete m_firstStroke;
Shinya Kitaoka 120a6e
    m_firstStroke = 0;
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::startErase(
Shinya Kitaoka 120a6e
    TVectorImageP vi,
Shinya Kitaoka 120a6e
    const TPointD &pos)  //, const TImageLocation &imageLocation)
Toshihiro Shimizu 890ddd
{
Shinya Kitaoka 120a6e
  UINT size = vi->getStrokeCount();
Shinya Kitaoka 120a6e
  m_indexes.resize(size);
Shinya Kitaoka 120a6e
  for (UINT i = 0; i < size; i++) m_indexes[i] = i;
Shinya Kitaoka 120a6e
shun-iwasawa 074b3e
  if (m_undo) delete m_undo;
Shinya Kitaoka 120a6e
  TXshSimpleLevel *level =
Shinya Kitaoka 120a6e
      TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
Shinya Kitaoka 120a6e
  m_undo        = new UndoEraser(level, getCurrentFid());
Shinya Kitaoka 120a6e
  m_oldMousePos = pos;
Shinya Kitaoka 120a6e
  m_distance2   = minDistance2 * getPixelSize() * getPixelSize();
Shinya Kitaoka 120a6e
  erase(vi, pos);
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::erase(TVectorImageP vi, const TPointD &pos) {
Shinya Kitaoka 120a6e
  std::vector<int>::iterator it = m_indexes.begin();</int>
Shinya Kitaoka 120a6e
  m_distance2 += tdistance2(m_oldMousePos, pos);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (m_distance2 < minDistance2 * getPixelSize() * getPixelSize()) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  m_distance2   = 0;
Shinya Kitaoka 120a6e
  m_oldMousePos = pos;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  // quadrato circoscritto alla circonferenza
Shinya Kitaoka 120a6e
  TRectD circumscribedSquare(pos.x - m_pointSize, pos.y - m_pointSize,
Shinya Kitaoka 120a6e
                             pos.x + m_pointSize, pos.y + m_pointSize);
Shinya Kitaoka 120a6e
  if (!circumscribedSquare.overlaps(vi->getBBox())) {
Shinya Kitaoka 120a6e
    invalidate();
Shinya Kitaoka 120a6e
    return;
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  std::vector<double> intersections;</double>
Shinya Kitaoka 120a6e
  std::vector<doublepair> sortedWRanges;</doublepair>
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  std::vector<tstroke *=""> splitStrokes;</tstroke>
Shinya Kitaoka 120a6e
  double rectEdge_2 = m_pointSize * M_SQRT1_2;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  // quadrato iscritto nella circonferenza
Shinya Kitaoka 120a6e
  TRectD enrolledSquare(pos.x - rectEdge_2, pos.y - rectEdge_2,
Shinya Kitaoka 120a6e
                        pos.x + rectEdge_2, pos.y + rectEdge_2);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  UINT i            = 0;
Shinya Kitaoka 120a6e
  double pointSize2 = sq(m_pointSize);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  std::vector<int> oneStrokeIndex(1);</int>
Shinya Kitaoka 120a6e
  int index = TTool::getApplication()->getCurrentLevelStyleIndex();
Shinya Kitaoka 120a6e
  QMutexLocker lock(vi->getMutex());
Shinya Kitaoka 120a6e
  while (i < vi->getStrokeCount()) {
Shinya Kitaoka 120a6e
    assert(it != m_indexes.end());
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    TStroke *oldStroke = vi->getStroke(i);
Shinya Kitaoka 120a6e
    if (!vi->inCurrentGroup(i) ||
Shinya Kitaoka 120a6e
        (m_selective.getValue() && oldStroke->getStyle() != index)) {
Shinya Kitaoka 120a6e
      i++;
Shinya Kitaoka 120a6e
      it++;
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    TRectD strokeBBox = oldStroke->getBBox();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (!circumscribedSquare.overlaps(strokeBBox)) {  // stroke all'esterno del
Shinya Kitaoka 120a6e
                                                      // quadrato circoscritto
Shinya Kitaoka 120a6e
                                                      // alla circonferenxa
Shinya Kitaoka 120a6e
      i++;
Shinya Kitaoka 120a6e
      it++;
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (enrolledSquare.contains(strokeBBox)) {  // stroke tutta contenuta nel
Shinya Kitaoka 120a6e
                                                // quadrato iscritto nella
Shinya Kitaoka 120a6e
                                                // circonferenza
Shinya Kitaoka 120a6e
      if (*it != -1) m_undo->addOldStroke(*it, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
      oneStrokeIndex[0] = i;
Shinya Kitaoka 120a6e
      vi->removeStrokes(oneStrokeIndex, true, true);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      it = m_indexes.erase(it);
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    splitStrokes.clear();
Shinya Kitaoka 120a6e
    intersections.clear();
Shinya Kitaoka 120a6e
    /*int intersNum=*/intersect(*oldStroke, pos, m_pointSize, intersections);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    /*
Shinya Kitaoka 120a6e
#ifdef _DEBUG
Shinya Kitaoka 120a6e
if(intersections.size()==2 && intersections[0]==intersections[1])
Toshihiro Shimizu 890ddd
{
Shinya Kitaoka 120a6e
intersections.clear();
Shinya Kitaoka 120a6e
intersect( *oldStroke, pos, m_pointSize, intersections );
Shinya Kitaoka 120a6e
}
Shinya Kitaoka 120a6e
#endif
Shinya Kitaoka 120a6e
*/
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (intersections.empty()) {
Shinya Kitaoka 120a6e
      // BASTEREBBE CONTROLLARE UN SOLO PUNTO PERCHE' SE LA
Shinya Kitaoka 120a6e
      // STROKE NON INTERSECA IL CERCHIO E CONTENTIENE ALMENO
Shinya Kitaoka 120a6e
      // UN PUNTO, LA CONTIENE TUTTA. MA SICCOME NON MI FIDO
Shinya Kitaoka 120a6e
      // DELLA INTERSECT, NE CONTROLLO UN PAIO E AVVANTAGGIO (CON L' AND)
Shinya Kitaoka 120a6e
      // IL NON CONTENIMENTO, DATO CHE E' MEGLIO CANCELLARE UNA COSA IN
Shinya Kitaoka 120a6e
      // MENO, CHE UNA IN PIU'
Shinya Kitaoka 120a6e
      if (tdistance2(oldStroke->getPoint(0), pos) < pointSize2 &&
Shinya Kitaoka 120a6e
          tdistance2(oldStroke->getPoint(1), pos) <
Shinya Kitaoka 120a6e
              pointSize2) {  // stroke tutta contenuta nella circonferenxa
Shinya Kitaoka 120a6e
        if (*it != -1) m_undo->addOldStroke(*it, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
        oneStrokeIndex[0] = i;
Shinya Kitaoka 120a6e
        vi->removeStrokes(oneStrokeIndex, true, true);
Shinya Kitaoka 120a6e
        it = m_indexes.erase(it);
Shinya Kitaoka 120a6e
      } else {  // non colpita
Shinya Kitaoka 120a6e
        i++;
Shinya Kitaoka 120a6e
        it++;
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    //------------------------ almeno un'intersezione
Shinya Kitaoka 120a6e
    //---------------------------------------------------------
Shinya Kitaoka 120a6e
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    if (intersections.size() == 1) {
Shinya Kitaoka 120a6e
      if (oldStroke->isSelfLoop()) {  // una sola intersezione di una stroke
Shinya Kitaoka 120a6e
                                      // chiusa con un cerchio dovrebbe accadere
Shinya Kitaoka 120a6e
        // solo in caso di sfioramento, quindi faccio finta di nulla
Shinya Kitaoka 120a6e
        i++;
Shinya Kitaoka 120a6e
        it++;
Shinya Kitaoka 120a6e
        continue;
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      if (*it != -1) m_undo->addOldStroke(*it, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      double w0            = intersections[0];
Shinya Kitaoka 120a6e
      TThickPoint hitPoint = oldStroke->getThickPoint(w0);
Shinya Kitaoka 120a6e
      int chunck;
Shinya Kitaoka 120a6e
      double t;
Shinya Kitaoka 120a6e
      oldStroke->getChunkAndT(w0, chunck, t);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      int chunckIndex;
Shinya Kitaoka 120a6e
      double w1;
Shinya Kitaoka 120a6e
      if (tdistance2(oldStroke->getPoint(0), pos) < pointSize2) {
Shinya Kitaoka 120a6e
        chunckIndex = oldStroke->getChunkCount() - 1;
Shinya Kitaoka 120a6e
        w1          = 1;
Shinya Kitaoka 120a6e
      } else {
Shinya Kitaoka 120a6e
        chunckIndex = 0;
Shinya Kitaoka 120a6e
        w1          = 0;
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      UINT cI;
Shinya Kitaoka 120a6e
      std::vector<tthickpoint> points;</tthickpoint>
Shinya Kitaoka 120a6e
      if (w1 == 0) {
Shinya Kitaoka 120a6e
        for (cI = chunckIndex; cI < (UINT)chunck; cI++) {
Shinya Kitaoka 120a6e
          points.push_back(oldStroke->getChunk(cI)->getThickP0());
Shinya Kitaoka 120a6e
          points.push_back(oldStroke->getChunk(cI)->getThickP1());
Shinya Kitaoka 120a6e
        }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
        TThickQuadratic t1, t2;
Shinya Kitaoka 120a6e
        oldStroke->getChunk(chunck)->split(t, t1, t2);
Shinya Kitaoka 120a6e
        points.push_back(t1.getThickP0());
Shinya Kitaoka 120a6e
        points.push_back(t1.getThickP1());
Shinya Kitaoka 120a6e
        points.push_back(hitPoint);
Shinya Kitaoka 120a6e
      } else {
Shinya Kitaoka 120a6e
        TThickQuadratic t1, t2;
Shinya Kitaoka 120a6e
        oldStroke->getChunk(chunck)->split(t, t1, t2);
Shinya Kitaoka 120a6e
        points.push_back(hitPoint);
Shinya Kitaoka 120a6e
        points.push_back(t2.getThickP1());
Shinya Kitaoka 120a6e
        points.push_back(t2.getThickP2());
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
        for (cI = chunck + 1; cI <= (UINT)chunckIndex; cI++) {
Shinya Kitaoka 120a6e
          points.push_back(oldStroke->getChunk(cI)->getThickP1());
Shinya Kitaoka 120a6e
          points.push_back(oldStroke->getChunk(cI)->getThickP2());
Shinya Kitaoka 120a6e
        }
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      oldStroke->reshape(&(points[0]), points.size());
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      vi->notifyChangedStrokes(i);  // per adesso cosi', pero' e' lento
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      *it = -1;
Shinya Kitaoka 120a6e
      i++;
Shinya Kitaoka 120a6e
      it++;
Shinya Kitaoka 120a6e
      continue;
Toshihiro Shimizu 890ddd
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    //---------- piu'
Shinya Kitaoka 38fd86
    // intersezioni--------------------------------------------------------
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (intersections.size() & 1 &&
Shinya Kitaoka 120a6e
        oldStroke->isSelfLoop()) {  // non dovrebbe mai accadere
Shinya Kitaoka 120a6e
      assert(0);
Shinya Kitaoka 120a6e
      i++;
Shinya Kitaoka 120a6e
      it++;
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (intersections.size() == 2 &&
Shinya Kitaoka 120a6e
        intersections[0] == intersections[1]) {  // solo sfiorata
Shinya Kitaoka 120a6e
      i++;
Shinya Kitaoka 120a6e
      it++;
Shinya Kitaoka 120a6e
      continue;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    UINT oldStrokeSize = vi->getStrokeCount();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (*it != -1) m_undo->addOldStroke(*it, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    sortedWRanges.clear();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (tdistance2(vi->getStroke(i)->getPoint(0), pos) > pointSize2) {
Shinya Kitaoka 120a6e
      if (intersections[0] == 0.0)
Shinya Kitaoka 120a6e
        intersections.erase(intersections.begin());
Shinya Kitaoka 120a6e
      else
Shinya Kitaoka 120a6e
        intersections.insert(intersections.begin(), 0.0);
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (intersections[0] != 1.0) intersections.push_back(1.0);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    sortedWRanges.reserve(intersections.size() / 2);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    for (UINT j = 0; j < intersections.size() - 1; j += 2)
Shinya Kitaoka 120a6e
      sortedWRanges.push_back(
Shinya Kitaoka 120a6e
          std::make_pair(intersections[j], intersections[j + 1]));
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef _DEBUG
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
    for (UINT kkk = 0; kkk < sortedWRanges.size() - 1; kkk++) {
Shinya Kitaoka 120a6e
      assert(sortedWRanges[kkk].first < sortedWRanges[kkk].second);
Shinya Kitaoka 120a6e
      assert(sortedWRanges[kkk].second <= sortedWRanges[kkk + 1].first);
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    assert(sortedWRanges.back().first < sortedWRanges.back().second);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
    vi->splitStroke(i, sortedWRanges);
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
    UINT addedStroke = vi->getStrokeCount() -
Shinya Kitaoka 120a6e
                       (oldStrokeSize - 1);  //-1 perche' e' quella tolta
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
    i += addedStroke;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
    *it = -1;
Shinya Kitaoka 120a6e
    m_indexes.insert(it, addedStroke - 1, -1);
Shinya Kitaoka 120a6e
    it = m_indexes.begin() + i;
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  invalidate();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::erase(TVectorImageP vi, TRectD &rect) {
otakuto ed7dcd
  if (rect.x0 > rect.x1) std::swap(rect.x1, rect.x0);
otakuto ed7dcd
  if (rect.y0 > rect.y1) std::swap(rect.y1, rect.y0);
Shinya Kitaoka 120a6e
  int i     = 0;
Shinya Kitaoka 120a6e
  int index = TTool::getApplication()->getCurrentLevelStyleIndex();
Shinya Kitaoka 120a6e
  std::vector<int> eraseStrokes;</int>
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TXshSimpleLevel *level =
Shinya Kitaoka 120a6e
      TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
Shinya Kitaoka 120a6e
  m_undo = new UndoEraser(level, getCurrentFid());
Shinya Kitaoka 120a6e
  for (i = 0; i < (int)vi->getStrokeCount(); i++) {
Shinya Kitaoka 120a6e
    if (!vi->inCurrentGroup(i)) continue;
Shinya Kitaoka 120a6e
    TStroke *stroke = vi->getStroke(i);
Shinya Kitaoka 120a6e
    if (!m_invertOption.getValue()) {
Shinya Kitaoka 120a6e
      if ((!m_selective.getValue() || stroke->getStyle() == index) &&
Shinya Kitaoka 120a6e
          rect.contains(stroke->getBBox())) {
Shinya Kitaoka 120a6e
        m_undo->addOldStroke(i, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
        eraseStrokes.push_back(i);
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
    } else {
Shinya Kitaoka 120a6e
      if ((!m_selective.getValue() || stroke->getStyle() == index) &&
Shinya Kitaoka 120a6e
          !rect.contains(stroke->getBBox())) {
Shinya Kitaoka 120a6e
        m_undo->addOldStroke(i, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
        eraseStrokes.push_back(i);
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  for (i = (int)eraseStrokes.size() - 1; i >= 0; i--)
Shinya Kitaoka 120a6e
    vi->deleteStroke(eraseStrokes[i]);
Shinya Kitaoka 120a6e
  TUndoManager::manager()->add(m_undo);
Shinya Kitaoka 120a6e
  m_undo = 0;
Shinya Kitaoka 120a6e
  invalidate();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::stopErase(TVectorImageP vi) {
Shinya Kitaoka 120a6e
  assert(m_undo != 0);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  UINT size = m_indexes.size();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  assert(size == vi->getStrokeCount());
Shinya Kitaoka 120a6e
  UINT i = 0;
Shinya Kitaoka 120a6e
  for (; i < size; i++) {
Shinya Kitaoka 120a6e
    if (m_indexes[i] == -1) m_undo->addNewStroke(i, vi->getVIStroke(i));
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  TUndoManager::manager()->add(m_undo);
Jeremy Bullock 60023a
  m_undo   = 0;
Jeremy Bullock 60023a
  m_active = false;
Shinya Kitaoka 120a6e
  invalidate();
Shinya Kitaoka 120a6e
  notifyImageChanged();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::leftButtonDown(const TPointD &pos, const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  m_brushPos = m_mousePos = pos;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  m_active = true;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TImageP image(getImage(true));
Jeremy Bullock 60023a
  m_activeImage = image;
Shinya Kitaoka 120a6e
  if (m_eraseType.getValue() == NORMAL_ERASE) {
Shinya Kitaoka 120a6e
    if (TVectorImageP vi = image) startErase(vi, pos /*,imageLocation*/);
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == RECT_ERASE) {
Shinya Kitaoka 120a6e
    m_selectingRect.x0 = pos.x;
Shinya Kitaoka 120a6e
    m_selectingRect.y0 = pos.y;
Shinya Kitaoka 120a6e
    m_selectingRect.x1 = pos.x + 1;
Shinya Kitaoka 120a6e
    m_selectingRect.y1 = pos.y + 1;
Shinya Kitaoka 120a6e
    invalidate();
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == FREEHAND_ERASE) {
Shinya Kitaoka 120a6e
    startFreehand(pos);
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == POLYLINE_ERASE) {
Shinya Kitaoka 120a6e
    addPointPolyline(pos);
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  m_brushPos = m_mousePos = pos;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (!m_active) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TImageP image(getImage(true));
Shinya Kitaoka 120a6e
  if (m_eraseType.getValue() == RECT_ERASE) {
Shinya Kitaoka 120a6e
    m_selectingRect.x1 = pos.x;
Shinya Kitaoka 120a6e
    m_selectingRect.y1 = pos.y;
Shinya Kitaoka 120a6e
    invalidate();
Shinya Kitaoka 120a6e
    return;
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == NORMAL_ERASE) {
manongjohn 7b9543
    if (!m_undo) leftButtonDown(pos, e);
Shinya Kitaoka 120a6e
    if (TVectorImageP vi = image) erase(vi, pos);
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == FREEHAND_ERASE) {
Shinya Kitaoka 120a6e
    freehandDrag(pos);
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void EraserTool::multiEraseRect(TFrameId firstFrameId, TFrameId lastFrameId,
Shinya Kitaoka 120a6e
                                TRectD firstRect, TRectD lastRect,
Shinya Kitaoka 120a6e
                                bool invert) {
Shinya Kitaoka 120a6e
  int r0 = firstFrameId.getNumber();
Shinya Kitaoka 120a6e
  int r1 = lastFrameId.getNumber();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (r0 > r1) {
otakuto ed7dcd
    std::swap(r0, r1);
otakuto ed7dcd
    std::swap(firstFrameId, lastFrameId);
otakuto ed7dcd
    std::swap(firstRect, lastRect);
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  if ((r1 - r0) < 1) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  std::vector<tframeid> allFids;</tframeid>
Shinya Kitaoka 120a6e
  m_level->getFids(allFids);
Shinya Kitaoka 120a6e
  std::vector<tframeid>::iterator i0 = allFids.begin();</tframeid>
Shinya Kitaoka 120a6e
  while (i0 != allFids.end() && *i0 < firstFrameId) i0++;
Shinya Kitaoka 120a6e
  if (i0 == allFids.end()) return;
Shinya Kitaoka 120a6e
  std::vector<tframeid>::iterator i1 = i0;</tframeid>
Shinya Kitaoka 120a6e
  while (i1 != allFids.end() && *i1 <= lastFrameId) i1++;
Shinya Kitaoka 120a6e
  assert(i0 < i1);
Shinya Kitaoka 120a6e
  std::vector<tframeid> fids(i0, i1);</tframeid>
Shinya Kitaoka 120a6e
  int m = fids.size();
Shinya Kitaoka 120a6e
  assert(m > 0);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TUndoManager::manager()->beginBlock();
Shinya Kitaoka 120a6e
  for (int i = 0; i < m; ++i) {
Shinya Kitaoka 120a6e
    TFrameId fid = fids[i];
Shinya Kitaoka 120a6e
    assert(firstFrameId <= fid && fid <= lastFrameId);
Shinya Kitaoka 120a6e
    TVectorImageP img = (TVectorImageP)m_level->getFrame(fid, true);
Shinya Kitaoka 120a6e
    assert(img);
Shinya Kitaoka 120a6e
    double t    = m > 1 ? (double)i / (double)(m - 1) : 0.5;
Shinya Kitaoka 120a6e
    TRectD rect = interpolateRect(firstRect, lastRect, t);
Shinya Kitaoka 120a6e
    // m_level->setFrame(fid, img); //necessario: se la getFrame ha scompattato
Shinya Kitaoka 120a6e
    // una img compressa, senza setFrame le modifiche sulla img fatte qui
Shinya Kitaoka 120a6e
    // andrebbero perse.
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    // Setto fid come corrente per notificare il cambiamento dell'immagine
Shinya Kitaoka 120a6e
    TTool::Application *app = TTool::getApplication();
Shinya Kitaoka 120a6e
    if (app) {
Shinya Kitaoka 120a6e
      if (app->getCurrentFrame()->isEditingScene())
Shinya Kitaoka 120a6e
        app->getCurrentFrame()->setFrame(fid.getNumber() - 1);
Shinya Kitaoka 120a6e
      else
Shinya Kitaoka 120a6e
        app->getCurrentFrame()->setFid(fid);
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    erase(img, rect);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    notifyImageChanged();
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  TUndoManager::manager()->endBlock();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::onImageChanged() {
Jeremy Bullock 60023a
  if (m_active) {
Jeremy Bullock 60023a
    stopErase(m_activeImage);
Jeremy Bullock 60023a
  }
Shinya Kitaoka 120a6e
  if (!m_multi.getValue()) return;
Shinya Kitaoka 120a6e
  TTool::Application *application = TTool::getApplication();
Shinya Kitaoka 120a6e
  if (!application) return;
Shinya Kitaoka 120a6e
  TXshSimpleLevel *xshl = 0;
Shinya Kitaoka 120a6e
  if (application->getCurrentLevel()->getLevel())
Shinya Kitaoka 120a6e
    xshl = application->getCurrentLevel()->getLevel()->getSimpleLevel();
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (!xshl || m_level.getPointer() != xshl ||
Shinya Kitaoka 120a6e
      (m_eraseType.getValue() == RECT_ERASE && m_selectingRect.isEmpty()) ||
Shinya Kitaoka 120a6e
      ((m_eraseType.getValue() == FREEHAND_ERASE ||
Shinya Kitaoka 120a6e
        m_eraseType.getValue() == POLYLINE_ERASE) &&
Shinya Kitaoka 120a6e
       !m_firstStroke))
Shinya Kitaoka 120a6e
    resetMulti();
Shinya Kitaoka 120a6e
  else if (m_firstFrameId == getCurrentFid())
Shinya Kitaoka 120a6e
    m_firstFrameSelected = false;  // nel caso sono passato allo stato 1 e torno
Shinya Kitaoka 120a6e
                                   // all'immagine iniziale, torno allo stato
Shinya Kitaoka 120a6e
                                   // iniziale
Shinya Kitaoka 38fd86
  else {                           // cambio stato.
Shinya Kitaoka 120a6e
    m_firstFrameSelected = true;
Shinya Kitaoka 120a6e
    if (m_eraseType.getValue() == RECT_ERASE) {
Shinya Kitaoka 120a6e
      assert(!m_selectingRect.isEmpty());
Shinya Kitaoka 120a6e
      m_firstRect = m_selectingRect;
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::leftButtonUp(const TPointD &pos, const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  if (!m_active) return;
shun-iwasawa 93b2f8
  m_active = false;
Shinya Kitaoka 120a6e
  TImageP image(getImage(true));
Shinya Kitaoka 120a6e
  TVectorImageP vi = image;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TTool::Application *application = TTool::getApplication();
Shinya Kitaoka 120a6e
  if (!vi || !application) return;
manongjohn 7b9543
  if (m_eraseType.getValue() == NORMAL_ERASE) {
manongjohn 7b9543
    if (!m_undo) leftButtonDown(pos, e);
Shinya Kitaoka 120a6e
    stopErase(vi);
manongjohn 7b9543
  } else if (m_eraseType.getValue() == RECT_ERASE) {
Shinya Kitaoka 120a6e
    if (m_selectingRect.x0 > m_selectingRect.x1)
otakuto ed7dcd
      std::swap(m_selectingRect.x1, m_selectingRect.x0);
Shinya Kitaoka 120a6e
    if (m_selectingRect.y0 > m_selectingRect.y1)
otakuto ed7dcd
      std::swap(m_selectingRect.y1, m_selectingRect.y0);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    if (m_multi.getValue()) {
Shinya Kitaoka 120a6e
      if (m_firstFrameSelected) {
Shinya Kitaoka 120a6e
        multiEraseRect(m_firstFrameId, getCurrentFid(), m_firstRect,
Shinya Kitaoka 120a6e
                       m_selectingRect, m_invertOption.getValue());
Shinya Kitaoka 120a6e
        if (e.isShiftPressed()) {
Shinya Kitaoka 120a6e
          m_firstRect    = m_selectingRect;
Shinya Kitaoka 120a6e
          m_firstFrameId = getCurrentFid();
Shinya Kitaoka 120a6e
        } else {
Shinya Kitaoka 120a6e
          if (application->getCurrentFrame()->isEditingScene()) {
Shinya Kitaoka 120a6e
            application->getCurrentColumn()->setColumnIndex(m_currCell.first);
Shinya Kitaoka 120a6e
            application->getCurrentFrame()->setFrame(m_currCell.second);
Shinya Kitaoka 120a6e
          } else
Shinya Kitaoka 120a6e
            application->getCurrentFrame()->setFid(m_veryFirstFrameId);
Shinya Kitaoka 120a6e
          resetMulti();
Shinya Kitaoka 120a6e
        }
shun-iwasawa 93b2f8
        invalidate();  // invalidate(m_selectingRect.enlarge(2));
Shinya Kitaoka 120a6e
      } else {
Shinya Kitaoka 120a6e
        if (application->getCurrentFrame()->isEditingScene())
Shinya Kitaoka 120a6e
          m_currCell = std::pair<int, int="">(</int,>
Shinya Kitaoka 120a6e
              application->getCurrentColumn()->getColumnIndex(),
Shinya Kitaoka 120a6e
              application->getCurrentFrame()->getFrame());
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
      return;
Shinya Kitaoka 120a6e
    } else {
Shinya Kitaoka 120a6e
      erase(vi, m_selectingRect);
Shinya Kitaoka 120a6e
      notifyImageChanged();
Shinya Kitaoka 120a6e
      m_selectingRect.empty();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  } else if (m_eraseType.getValue() == FREEHAND_ERASE) {
Shinya Kitaoka 120a6e
    closeFreehand(pos);
Shinya Kitaoka 120a6e
    if (m_multi.getValue()) {
Shinya Kitaoka 120a6e
      multiEreserRegion(m_stroke, e);
Shinya Kitaoka 120a6e
      invalidate();
Shinya Kitaoka 120a6e
    } else {
Shinya Kitaoka 120a6e
      eraseRegion(vi, m_stroke);
Shinya Kitaoka 120a6e
      invalidate();
Shinya Kitaoka 120a6e
      notifyImageChanged();
Shinya Kitaoka 120a6e
    }
shun-iwasawa c189d1
    m_track.clear();
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene chiusa la polyline e si da il via alla cancellazione.
Shinya Kitaoka 120a6e
/*!Viene creato lo \b stroke rappresentante la polyline disegnata.
Shinya Kitaoka 120a6e
  Se e' selzionato il metodo di cancellazione "frame range" viene richiamato il
Shinya Kitaoka 120a6e
  metodo \b multiEreserRegion, altrimenti
Toshihiro Shimizu 890ddd
  viene richiamato il metodo \b eraseRegion*/
Shinya Kitaoka 120a6e
void EraserTool::leftButtonDoubleClick(const TPointD &pos,
Shinya Kitaoka 120a6e
                                       const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  TVectorImageP vi = getImage(true);
Shinya Kitaoka 120a6e
  if (m_eraseType.getValue() == POLYLINE_ERASE) {
Shinya Kitaoka 120a6e
    closePolyline(pos);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    std::vector<tthickpoint> strokePoints;</tthickpoint>
Shinya Kitaoka 120a6e
    for (UINT i = 0; i < m_polyline.size() - 1; i++) {
Shinya Kitaoka 120a6e
      strokePoints.push_back(TThickPoint(m_polyline[i], 1));
Shinya Kitaoka 120a6e
      strokePoints.push_back(
Shinya Kitaoka 120a6e
          TThickPoint(0.5 * (m_polyline[i] + m_polyline[i + 1]), 1));
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    strokePoints.push_back(TThickPoint(m_polyline.back(), 1));
Shinya Kitaoka 120a6e
    m_polyline.clear();
Shinya Kitaoka 120a6e
    TStroke *stroke = new TStroke(strokePoints);
Shinya Kitaoka 120a6e
    assert(stroke->getPoint(0) == stroke->getPoint(1));
Shinya Kitaoka 120a6e
    if (m_multi.getValue())
Shinya Kitaoka 120a6e
      multiEreserRegion(stroke, e);
Shinya Kitaoka 120a6e
    else {
Shinya Kitaoka 120a6e
      eraseRegion(vi, stroke);
shun-iwasawa 93b2f8
      m_active = false;
Shinya Kitaoka 120a6e
      notifyImageChanged();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    invalidate();
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::mouseMove(const TPointD &pos, const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  struct Locals {
Shinya Kitaoka 120a6e
    EraserTool *m_this;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    void setValue(TDoubleProperty &prop, double value) {
Shinya Kitaoka 120a6e
      prop.setValue(value);
Shinya Kitaoka 120a6e
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      m_this->onPropertyChanged(prop.getName());
Shinya Kitaoka 120a6e
      TTool::getApplication()->getCurrentTool()->notifyToolChanged();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
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    void addValue(TDoubleProperty &prop, double add) {
Shinya Kitaoka 120a6e
      const TDoubleProperty::Range &range = prop.getRange();
Shinya Kitaoka 120a6e
      setValue(prop, tcrop(prop.getValue() + add, range.first, range.second));
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
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  } locals = {this};
Shinya Kitaoka 120a6e
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  switch (e.getModifiersMask()) {
Shinya Kitaoka 120a6e
  case TMouseEvent::ALT_KEY: {
Shinya Kitaoka 120a6e
    // User wants to alter the maximum brush size
Shinya Kitaoka 120a6e
    const TPointD &diff = pos - m_mousePos;
Shinya Kitaoka 120a6e
    double add          = (fabs(diff.x) > fabs(diff.y)) ? diff.x : diff.y;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    locals.addValue(m_toolSize, add);
Shinya Kitaoka 120a6e
    break;
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  default:
Shinya Kitaoka 120a6e
    m_brushPos = pos;
Shinya Kitaoka 120a6e
    break;
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  m_oldMousePos = m_mousePos = pos;
Shinya Kitaoka 120a6e
  invalidate();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//----------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
bool EraserTool::onPropertyChanged(std::string propertyName) {
Shinya Kitaoka 120a6e
  EraseVectorType      = ::to_string(m_eraseType.getValue());
Shinya Kitaoka 120a6e
  EraseVectorSize      = m_toolSize.getValue();
Shinya Kitaoka 120a6e
  EraseVectorSelective = m_selective.getValue();
Shinya Kitaoka 120a6e
  EraseVectorInvert    = m_invertOption.getValue();
Shinya Kitaoka 120a6e
  EraseVectorRange     = m_multi.getValue();
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double x = m_toolSize.getValue();
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double minRange = 1;
Shinya Kitaoka 120a6e
  double maxRange = 100;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double minSize = 2;
Shinya Kitaoka 120a6e
  double maxSize = 100;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  m_pointSize =
Shinya Kitaoka 120a6e
      ((x - minRange) / (maxRange - minRange) * (maxSize - minSize) + minSize) *
Shinya Kitaoka 120a6e
      0.5;
Shinya Kitaoka 120a6e
  invalidate();
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  return true;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::onEnter() {
Shinya Kitaoka 120a6e
  if (m_firstTime) {
Shinya Kitaoka 120a6e
    m_toolSize.setValue(EraseVectorSize);
Shinya Kitaoka 120a6e
    m_eraseType.setValue(::to_wstring(EraseVectorType.getValue()));
Shinya Kitaoka 120a6e
    m_selective.setValue(EraseVectorSelective ? 1 : 0);
Shinya Kitaoka 120a6e
    m_invertOption.setValue(EraseVectorInvert ? 1 : 0);
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    m_multi.setValue(EraseVectorRange ? 1 : 0);
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    m_firstTime = false;
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  }
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double x = m_toolSize.getValue();
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double minRange = 1;
Shinya Kitaoka 120a6e
  double maxRange = 100;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  double minSize = 2;
Shinya Kitaoka 120a6e
  double maxSize = 100;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  m_pointSize =
Shinya Kitaoka 120a6e
      ((x - minRange) / (maxRange - minRange) * (maxSize - minSize) + minSize) *
Shinya Kitaoka 120a6e
      0.5;
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
  //  getApplication()->editImage();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::onLeave() {
Shinya Kitaoka 120a6e
  draw();
Shinya Kitaoka 120a6e
  m_pointSize = -1;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
void EraserTool::onActivate() {
Shinya Kitaoka 120a6e
  resetMulti();
shun-iwasawa 93b2f8
  m_polyline.clear();
Shinya Kitaoka 120a6e
  onEnter();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene aggiunto \b pos a \b m_track e disegnato il primo pezzetto del lazzo.
Shinya Kitaoka 120a6e
//! Viene inizializzato \b m_firstPos
Shinya Kitaoka 120a6e
void EraserTool::startFreehand(const TPointD &pos) {
Shinya Kitaoka 120a6e
  m_track.clear();
Shinya Kitaoka 120a6e
  m_firstPos = pos;
Shinya Kitaoka 120a6e
  m_track.add(TThickPoint(pos, m_thick), getPixelSize() * getPixelSize());
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene aggiunto \b pos a \b m_track e disegnato un altro pezzetto del lazzo.
Shinya Kitaoka 120a6e
void EraserTool::freehandDrag(const TPointD &pos) {
Toshihiro Shimizu 890ddd
#if defined(MACOSX)
Toshihiro Shimizu 890ddd
//		m_viewer->enableRedraw(false);
Toshihiro Shimizu 890ddd
#endif
Shinya Kitaoka 120a6e
  m_track.add(TThickPoint(pos, m_thick), getPixelSize() * getPixelSize());
shun-iwasawa c189d1
  invalidate(m_track.getModifiedRegion());
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene chiuso il lazzo (si aggiunge l'ultimo punto ad m_track) e viene creato
Shinya Kitaoka 120a6e
//! lo stroke rappresentante il lazzo.
Shinya Kitaoka 120a6e
void EraserTool::closeFreehand(const TPointD &pos) {
Toshihiro Shimizu 890ddd
#if defined(MACOSX)
Toshihiro Shimizu 890ddd
//		m_viewer->enableRedraw(true);
Toshihiro Shimizu 890ddd
#endif
Shinya Kitaoka 120a6e
  if (m_track.isEmpty()) return;
Shinya Kitaoka 120a6e
  m_track.add(TThickPoint(m_firstPos, m_thick),
Shinya Kitaoka 120a6e
              getPixelSize() * getPixelSize());
Shinya Kitaoka 120a6e
  m_track.filterPoints();
Shinya Kitaoka 120a6e
  double error = (30.0 / 11) * sqrt(getPixelSize() * getPixelSize());
Shinya Kitaoka 120a6e
  m_stroke     = m_track.makeStroke(error);
Shinya Kitaoka 120a6e
  m_stroke->setStyle(1);
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene aggiunto un punto al vettore m_polyline.
Shinya Kitaoka 120a6e
void EraserTool::addPointPolyline(const TPointD &pos) {
Shinya Kitaoka 120a6e
  m_firstPos = pos;
Shinya Kitaoka 120a6e
  m_polyline.push_back(pos);
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Agginge l'ultimo pos a \b m_polyline e chiude la spezzata (aggiunge \b
Shinya Kitaoka 120a6e
//! m_polyline.front() alla fine del vettore)
Shinya Kitaoka 120a6e
void EraserTool::closePolyline(const TPointD &pos) {
Shinya Kitaoka 120a6e
  if (m_polyline.size() <= 1) return;
Shinya Kitaoka 120a6e
  if (m_polyline.back() != pos) m_polyline.push_back(pos);
Shinya Kitaoka 120a6e
  if (m_polyline.back() != m_polyline.front())
Shinya Kitaoka 120a6e
    m_polyline.push_back(m_polyline.front());
Shinya Kitaoka 120a6e
  invalidate();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Cancella stroke presenti in \b vi e contenuti nella regione delimitata da \b
Shinya Kitaoka 120a6e
//! stroke.
Shinya Kitaoka 120a6e
/*!Vengono cercati gli stroke da cancellare facendo i dovuti controlli sui
Shinya Kitaoka 120a6e
   parametri \b m_invertOption e \b m_selective.
Shinya Kitaoka 120a6e
        Se uno stroke deve essere cancellato viene inserito in \b eraseStrokes.
Shinya Kitaoka 120a6e
        Gli stroke vengono cancellati tutti alla fine.*/
Shinya Kitaoka 120a6e
void EraserTool::eraseRegion(
Shinya Kitaoka 120a6e
    const TVectorImageP vi,
Shinya Kitaoka 120a6e
    TStroke *stroke)  //, const TImageLocation &imageLocation)
Toshihiro Shimizu 890ddd
{
Shinya Kitaoka 120a6e
  if (!vi || !stroke) return;
Shinya Kitaoka 120a6e
  TVectorImage eraseImg;
Shinya Kitaoka 120a6e
  TStroke *eraseStroke = new TStroke(*stroke);
Shinya Kitaoka 120a6e
  eraseImg.addStroke(eraseStroke);
Shinya Kitaoka 120a6e
  eraseImg.findRegions();
Shinya Kitaoka 120a6e
  int strokeIndex, regionIndex, colorStyle;
Shinya Kitaoka 120a6e
  colorStyle = TTool::getApplication()->getCurrentLevelStyleIndex();
Shinya Kitaoka 120a6e
  std::vector<int> eraseStrokes;</int>
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TXshSimpleLevel *level =
Shinya Kitaoka 120a6e
      TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
Shinya Kitaoka 120a6e
  m_undo = new UndoEraser(level, getCurrentFid());
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (!m_invertOption.getValue()) {
Shinya Kitaoka 120a6e
    for (strokeIndex = 0; strokeIndex < (int)vi->getStrokeCount();
Shinya Kitaoka 120a6e
         strokeIndex++) {
Shinya Kitaoka 120a6e
      if (!vi->inCurrentGroup(strokeIndex)) continue;
Shinya Kitaoka 120a6e
      TStroke *currentStroke = vi->getStroke(strokeIndex);
Shinya Kitaoka 120a6e
      for (regionIndex = 0; regionIndex < (int)eraseImg.getRegionCount();
Shinya Kitaoka 120a6e
           regionIndex++) {
Shinya Kitaoka 120a6e
        TRegion *region = eraseImg.getRegion(regionIndex);
Shinya Kitaoka 120a6e
        if ((!m_selective.getValue() ||
Shinya Kitaoka 120a6e
             (m_selective.getValue() &&
Shinya Kitaoka 120a6e
              currentStroke->getStyle() == colorStyle)) &&
Shinya Kitaoka 120a6e
            region->contains(*currentStroke, true)) {
Shinya Kitaoka 120a6e
          eraseStrokes.push_back(strokeIndex);
Shinya Kitaoka 120a6e
          m_undo->addOldStroke(strokeIndex, vi->getVIStroke(strokeIndex));
Shinya Kitaoka 120a6e
        }
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  } else {
Shinya Kitaoka 120a6e
    for (strokeIndex = 0; strokeIndex < (int)vi->getStrokeCount();
Shinya Kitaoka 120a6e
         strokeIndex++) {
Shinya Kitaoka 120a6e
      TStroke *currentStroke = vi->getStroke(strokeIndex);
Shinya Kitaoka 120a6e
      bool eraseIt           = false;
Shinya Kitaoka 120a6e
      for (regionIndex = 0; regionIndex < (int)eraseImg.getRegionCount();
Shinya Kitaoka 120a6e
           regionIndex++) {
Shinya Kitaoka 120a6e
        TRegion *region = eraseImg.getRegion(regionIndex);
Shinya Kitaoka 120a6e
        if (!m_selective.getValue() ||
Shinya Kitaoka 120a6e
            (m_selective.getValue() && currentStroke->getStyle() == colorStyle))
Shinya Kitaoka 120a6e
          eraseIt = true;
Shinya Kitaoka 120a6e
        if (region->contains(*currentStroke, true)) {
Shinya Kitaoka 120a6e
          eraseIt = false;
Shinya Kitaoka 120a6e
          break;
Shinya Kitaoka 120a6e
        }
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
      if (eraseIt) {
Shinya Kitaoka 120a6e
        m_undo->addOldStroke(strokeIndex, vi->getVIStroke(strokeIndex));
Shinya Kitaoka 120a6e
        eraseStrokes.push_back(strokeIndex);
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  int i;
Shinya Kitaoka 120a6e
  for (i = (int)eraseStrokes.size() - 1; i >= 0; i--)
Shinya Kitaoka 120a6e
    vi->deleteStroke(eraseStrokes[i]);
Shinya Kitaoka 120a6e
  TUndoManager::manager()->add(m_undo);
Shinya Kitaoka 120a6e
  m_undo = 0;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene richiamata la doErase sui frame compresi tra \b firstFrameId e \b
Shinya Kitaoka 120a6e
//! lastFrameId.
Shinya Kitaoka 120a6e
/*!Viene caricato il vettore \b fids con i TFrameId delle immagini sulle quali
Shinya Kitaoka 120a6e
 * si deve effettuare una cancellazione.*/
Toshihiro Shimizu 890ddd
void EraserTool::doMultiErase(TFrameId &firstFrameId, TFrameId &lastFrameId,
Shinya Kitaoka 120a6e
                              const TStroke *firstStroke,
Shinya Kitaoka 120a6e
                              const TStroke *lastStroke) {
Shinya Kitaoka 120a6e
  TXshSimpleLevel *sl =
Shinya Kitaoka 120a6e
      TTool::getApplication()->getCurrentLevel()->getLevel()->getSimpleLevel();
Shinya Kitaoka 120a6e
  TStroke *first           = new TStroke();
Shinya Kitaoka 120a6e
  TStroke *last            = new TStroke();
Shinya Kitaoka 120a6e
  *first                   = *firstStroke;
Shinya Kitaoka 120a6e
  *last                    = *lastStroke;
Shinya Kitaoka 120a6e
  TVectorImageP firstImage = new TVectorImage();
Shinya Kitaoka 120a6e
  TVectorImageP lastImage  = new TVectorImage();
Shinya Kitaoka 120a6e
  firstImage->addStroke(first);
Shinya Kitaoka 120a6e
  lastImage->addStroke(last);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  bool backward = false;
Shinya Kitaoka 120a6e
  if (firstFrameId > lastFrameId) {
otakuto ed7dcd
    std::swap(firstFrameId, lastFrameId);
Shinya Kitaoka 120a6e
    backward = true;
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  assert(firstFrameId <= lastFrameId);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  std::vector<tframeid> allFids;</tframeid>
Shinya Kitaoka 120a6e
  sl->getFids(allFids);
Shinya Kitaoka 120a6e
  std::vector<tframeid>::iterator i0 = allFids.begin();</tframeid>
Shinya Kitaoka 120a6e
  while (i0 != allFids.end() && *i0 < firstFrameId) i0++;
Shinya Kitaoka 120a6e
  if (i0 == allFids.end()) return;
Shinya Kitaoka 120a6e
  std::vector<tframeid>::iterator i1 = i0;</tframeid>
Shinya Kitaoka 120a6e
  while (i1 != allFids.end() && *i1 <= lastFrameId) i1++;
Shinya Kitaoka 120a6e
  assert(i0 < i1);
Shinya Kitaoka 120a6e
  std::vector<tframeid> fids(i0, i1);</tframeid>
Shinya Kitaoka 120a6e
  int m = fids.size();
Shinya Kitaoka 120a6e
  assert(m > 0);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  TUndoManager::manager()->beginBlock();
Shinya Kitaoka 120a6e
  for (int i = 0; i < m; ++i) {
Shinya Kitaoka 120a6e
    TFrameId fid = fids[i];
Shinya Kitaoka 120a6e
    assert(firstFrameId <= fid && fid <= lastFrameId);
Shinya Kitaoka 120a6e
    double t = m > 1 ? (double)i / (double)(m - 1) : 0.5;
Shinya Kitaoka 120a6e
    // Setto il fid come corrente per notificare il cambiamento dell'immagine
Shinya Kitaoka 120a6e
    TTool::Application *app = TTool::getApplication();
Shinya Kitaoka 120a6e
    if (app) {
Shinya Kitaoka 120a6e
      if (app->getCurrentFrame()->isEditingScene())
Shinya Kitaoka 120a6e
        app->getCurrentFrame()->setFrame(fid.getNumber() - 1);
Shinya Kitaoka 120a6e
      else
Shinya Kitaoka 120a6e
        app->getCurrentFrame()->setFid(fid);
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    doErase(backward ? 1 - t : t, sl, fid, firstImage, lastImage);
Shinya Kitaoka 120a6e
    notifyImageChanged();
Shinya Kitaoka 120a6e
  }
Shinya Kitaoka 120a6e
  TUndoManager::manager()->endBlock();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Viene richiamata la \b eraseRegion per il frame giusto nel caso della
Shinya Kitaoka 120a6e
//! modalita' "Frame Range".
Shinya Kitaoka 120a6e
/*!Nei casi in cui \b t e' diverso da zero e uno, viene generata una nuova \b
Shinya Kitaoka 120a6e
   TVectorImageP richiamando la \b TInbetween.
Shinya Kitaoka 120a6e
        La nuova immagine contiene lo stroke da dare alla eraseRegion. \b fid e'
Shinya Kitaoka 120a6e
   il TFrameId dell'immagine sulla quale
Shinya Kitaoka 120a6e
        bisogna effettuare la cancellazione.*/
Shinya Kitaoka 120a6e
void EraserTool::doErase(double t, const TXshSimpleLevelP &sl,
Shinya Kitaoka 120a6e
                         const TFrameId &fid, const TVectorImageP &firstImage,
Shinya Kitaoka 120a6e
                         const TVectorImageP &lastImage) {
Shinya Kitaoka 120a6e
  //	TImageLocation imageLocation(m_level->getName(),fid);
Shinya Kitaoka 120a6e
  TVectorImageP img = sl->getFrame(fid, true);
Shinya Kitaoka 120a6e
  if (t == 0)
Shinya Kitaoka 120a6e
    eraseRegion(img, firstImage->getStroke(0));  //,imageLocation);
Shinya Kitaoka 120a6e
  else if (t == 1)
Shinya Kitaoka 120a6e
    eraseRegion(img, lastImage->getStroke(0));  //,imageLocation);
Shinya Kitaoka 120a6e
  else {
Shinya Kitaoka 120a6e
    assert(firstImage->getStrokeCount() == 1);
Shinya Kitaoka 120a6e
    assert(lastImage->getStrokeCount() == 1);
Shinya Kitaoka 120a6e
    TVectorImageP vi = TInbetween(firstImage, lastImage).tween(t);
Shinya Kitaoka 120a6e
    assert(vi->getStrokeCount() == 1);
Shinya Kitaoka 120a6e
    eraseRegion(img, vi->getStroke(0));  //,imageLocation);
Shinya Kitaoka 120a6e
  }
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Shinya Kitaoka 120a6e
//! Effettua la cancellazione nella modalita' "Frame range".
Shinya Kitaoka 120a6e
/*! Se il primo frame e' gia stato selezionato richiama la \b doMultiErase;
Shinya Kitaoka 120a6e
 altrimenti viene inizializzato
Toshihiro Shimizu 890ddd
 \b m_firstStroke.*/
Shinya Kitaoka 120a6e
void EraserTool::multiEreserRegion(TStroke *stroke, const TMouseEvent &e) {
Shinya Kitaoka 120a6e
  TTool::Application *application = TTool::getApplication();
Shinya Kitaoka 120a6e
  if (!application) return;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
  if (m_firstFrameSelected) {
Shinya Kitaoka 120a6e
    if (m_firstStroke && stroke) {
Shinya Kitaoka 120a6e
      TFrameId tmpFrameId = getCurrentFid();
Shinya Kitaoka 120a6e
      doMultiErase(m_firstFrameId, tmpFrameId, m_firstStroke, stroke);
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
    if (e.isShiftPressed()) {
Shinya Kitaoka 120a6e
      m_firstStroke  = new TStroke(*stroke);
Shinya Kitaoka 120a6e
      m_firstFrameId = getCurrentFid();
Shinya Kitaoka 120a6e
    } else {
Shinya Kitaoka 120a6e
      if (application->getCurrentFrame()->isEditingScene()) {
Shinya Kitaoka 120a6e
        application->getCurrentColumn()->setColumnIndex(m_currCell.first);
Shinya Kitaoka 120a6e
        application->getCurrentFrame()->setFrame(m_currCell.second);
Shinya Kitaoka 120a6e
      } else
Shinya Kitaoka 120a6e
        application->getCurrentFrame()->setFid(m_veryFirstFrameId);
Shinya Kitaoka 120a6e
      resetMulti();
Shinya Kitaoka 120a6e
    }
Shinya Kitaoka 120a6e
  } else {
Shinya Kitaoka 120a6e
    m_firstStroke = new TStroke(*stroke);
Shinya Kitaoka 120a6e
    if (application->getCurrentFrame()->isEditingScene())
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      m_currCell =
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          std::pair<int, int="">(application->getCurrentColumn()->getColumnIndex(),</int,>
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                              application->getCurrentFrame()->getFrame());
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  }
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}
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//-----------------------------------------------------------------------------
Jeremy Bullock 60023a
/*! When the tool is switched during dragging, Erase end processing is performed
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*/
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void EraserTool::onDeactivate() {
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  if (!m_active) return;
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  m_active = false;
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  // TODO : finishing erase procedure is only available for normal type.
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  // Supporting other types is needed. 2016/1/22 shun_iwasawa
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  if (m_eraseType.getValue() != NORMAL_ERASE) return;
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  TImageP image(getImage(true));
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  TVectorImageP vi                = image;
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  TTool::Application *application = TTool::getApplication();
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  if (!vi || !application) return;
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  stopErase(vi);
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}
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// TTool *getEraserTool() {return &eraserTool;}