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Shinya Kitaoka |
810553 |
#pragma once
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#ifndef LEVELSELECTION_H
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Toshihiro Shimizu |
890ddd |
#define LEVELSELECTION_H
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
// TnzQt includes
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Toshihiro Shimizu |
890ddd |
#include "toonzqt/selection.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
// TnzCore includes
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Toshihiro Shimizu |
890ddd |
#include "tcommon.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
// STD includes
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Toshihiro Shimizu |
890ddd |
#include <set></set>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#undef DVAPI
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Toshihiro Shimizu |
890ddd |
#undef DVVAR
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Toshihiro Shimizu |
890ddd |
#ifdef TNZTOOLS_EXPORTS
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_EXPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_EXPORT_VAR
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Toshihiro Shimizu |
890ddd |
#else
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_IMPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_IMPORT_VAR
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//====================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
// Forward declarations
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
class TVectorImage;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//====================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//*******************************************************************************
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Toshihiro Shimizu |
890ddd |
// LevelSelection declaration
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Toshihiro Shimizu |
890ddd |
//*******************************************************************************
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!
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Toshihiro Shimizu |
890ddd |
\brief Selection type for level-based multi-frame selections targetting
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Toshihiro Shimizu |
890ddd |
primitives described by predefined filtering functions.
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
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Shinya Kitaoka |
120a6e |
class DVAPI LevelSelection : public TSelection {
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Toshihiro Shimizu |
890ddd |
public:
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Shinya Kitaoka |
120a6e |
enum FramesMode //! Possible frames selection modes.
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Shinya Kitaoka |
120a6e |
{ FRAMES_NONE, //!< No frame is selected.
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Shinya Kitaoka |
120a6e |
FRAMES_CURRENT, //!< Selects the (context-defined) current frame.
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Shinya Kitaoka |
120a6e |
FRAMES_SELECTED, //!< Selects the frames specified in \p
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Shinya Kitaoka |
120a6e |
//!TTool::getSelectedFrames().
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Shinya Kitaoka |
120a6e |
FRAMES_ALL, //!< Selects the whole level.
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Shinya Kitaoka |
120a6e |
};
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
enum Filter //! Possible selection filters.
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Shinya Kitaoka |
120a6e |
{ EMPTY, //!< Selection is empty - everyting is filtered out.
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Shinya Kitaoka |
120a6e |
WHOLE, //!< Selects everything - nothing is filtered out.
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Shinya Kitaoka |
120a6e |
SELECTED_STYLES, //!< Acts only entities with selected palette styles.
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Shinya Kitaoka |
120a6e |
BOUNDARY_STROKES, //!< Acts only on boundary strokes (applies only to
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Shinya Kitaoka |
120a6e |
//!vector images).
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Shinya Kitaoka |
120a6e |
};
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
typedef std::set<int></int>
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Shinya Kitaoka |
120a6e |
styles_container; //!< Container of style indexes used together with the
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Shinya Kitaoka |
120a6e |
//! \p SELECTED_STYLES filter.
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Toshihiro Shimizu |
890ddd |
public:
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Shinya Kitaoka |
120a6e |
LevelSelection(); //!< Constructs an empty level selection.
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
/*! \remark The selection is hereby considered empty \a only if it either
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Shinya Kitaoka |
120a6e |
has
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Shinya Kitaoka |
120a6e |
FramesMode FRAMES_NONE or Filter EMPTY. It is user's responsibility
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Shinya Kitaoka |
120a6e |
to check whether nontrivial selections are empty or not. */
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
473e70 |
bool isEmpty() const override; //!< Returns whether the selection is empty.
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Shinya Kitaoka |
473e70 |
void selectNone() override; //!< Resets the selection to empty. This is functionally
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Shinya Kitaoka |
120a6e |
//! equivalent to <tt>operator=(LevelSelection());</tt>
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Shinya Kitaoka |
120a6e |
FramesMode framesMode() const { return m_framesMode; }
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Shinya Kitaoka |
120a6e |
FramesMode &framesMode() //! Returns current frames selection mode.
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Shinya Kitaoka |
120a6e |
{
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Shinya Kitaoka |
120a6e |
return m_framesMode;
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Shinya Kitaoka |
120a6e |
}
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
Filter filter() const { return m_filter; }
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Shinya Kitaoka |
120a6e |
Filter &filter() //! Returns current styles selection mode.
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Shinya Kitaoka |
120a6e |
{
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Shinya Kitaoka |
120a6e |
return m_filter;
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Shinya Kitaoka |
120a6e |
}
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
const styles_container &styles() const { return m_styles; }
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Shinya Kitaoka |
120a6e |
styles_container &styles() {
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Shinya Kitaoka |
120a6e |
return m_styles;
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Shinya Kitaoka |
120a6e |
} //!< Returns selected palette styles used with the
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Shinya Kitaoka |
120a6e |
//! \p SELECTED_STYLES filter.
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Toshihiro Shimizu |
890ddd |
private:
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Shinya Kitaoka |
120a6e |
FramesMode m_framesMode; //!< Selected level frames.
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Shinya Kitaoka |
120a6e |
Filter m_filter; //!< Selection filter.
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Toshihiro Shimizu |
890ddd |
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Shinya Kitaoka |
120a6e |
std::set<int> m_styles; //!< Selected palette styles used with the \p</int>
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Shinya Kitaoka |
120a6e |
//!SELECTED_STYLES filter.
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//*******************************************************************************
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Toshihiro Shimizu |
890ddd |
// Related standalone functions
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Toshihiro Shimizu |
890ddd |
//*******************************************************************************
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!
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Toshihiro Shimizu |
890ddd |
\brief Calculates the strokes on the boundary of a vector image.
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Toshihiro Shimizu |
890ddd |
\details Boundary strokes are those with a side entirely adjacent
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Toshihiro Shimizu |
890ddd |
to a region with style index \p 0.
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
\return The indexes of boundary strokes in the input image.
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
DVAPI std::vector<int> getBoundaryStrokes(TVectorImage &vi);</int>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!
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Toshihiro Shimizu |
890ddd |
\brief Applies a selection filter to a given vector image.
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Toshihiro Shimizu |
890ddd |
\return The stroke indexes included in the filtered selection.
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Toshihiro Shimizu |
890ddd |
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Shinya Kitaoka |
120a6e |
\remark In case the filter is LevelSelection::BOUNDARY_STROKES, the
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Shinya Kitaoka |
120a6e |
resulting
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Toshihiro Shimizu |
890ddd |
selection is composed of all strokes which are even partially
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Toshihiro Shimizu |
890ddd |
adjacent to a region with style index \p 0.
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
\sa Function getBoundaryStrokes().
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
DVAPI std::vector<int> getSelectedStrokes(</int>
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Shinya Kitaoka |
120a6e |
TVectorImage &vi, //!< Vector image whose strokes will be selected.
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Shinya Kitaoka |
120a6e |
const LevelSelection
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Shinya Kitaoka |
120a6e |
&levelSelection //!< Selection filter for the specified image.
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Shinya Kitaoka |
120a6e |
);
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Toshihiro Shimizu |
890ddd |
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Shinya Kitaoka |
120a6e |
#endif // LEVELSELECTION_H
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