#pragma once
 
#ifndef FULLCOLORBRUSHTOOL_H
#define FULLCOLORBRUSHTOOL_H
 
#include "brushtool.h"
 
//==============================================================
 
//  Forward declarations
 
class TTileSetFullColor;
class TTileSaverFullColor;
class BluredBrush;
class FullColorBrushToolNotifier;
 
//==============================================================
 
//************************************************************************
//    FullColor Brush Tool declaration
//************************************************************************
 
class FullColorBrushTool : public TTool
{
	Q_DECLARE_TR_FUNCTIONS(FullColorBrushTool)
 
public:
	FullColorBrushTool(std::string name);
 
	ToolType getToolType() const { return TTool::LevelWriteTool; }
 
	ToolOptionsBox *createOptionsBox();
 
	void updateTranslation();
 
	void onActivate();
	void onDeactivate();
 
	bool preLeftButtonDown();
	void leftButtonDown(const TPointD &pos, const TMouseEvent &e);
	void leftButtonDrag(const TPointD &pos, const TMouseEvent &e);
	void leftButtonUp(const TPointD &pos, const TMouseEvent &e);
	void mouseMove(const TPointD &pos, const TMouseEvent &e);
 
	void draw();
 
	void onEnter();
	void onLeave();
 
	int getCursorId() const { return ToolCursor::PenCursor; }
 
	TPropertyGroup *getProperties(int targetType);
	bool onPropertyChanged(std::string propertyName);
 
	void onImageChanged();
	void setWorkAndBackupImages();
	void updateWorkAndBackupRasters(const TRect &rect);
 
	void initPresets();
	void loadPreset();
	void addPreset(QString name);
	void removePreset();
 
	void onCanvasSizeChanged();
 
protected:
	TPropertyGroup m_prop;
 
	TIntPairProperty m_thickness;
	TBoolProperty m_pressure;
	TDoublePairProperty m_opacity;
	TDoubleProperty m_hardness;
	TEnumProperty m_preset;
 
	TPixel32 m_currentColor;
	int m_styleId,
		m_minThick,
		m_maxThick;
 
	double m_oldOpacity;
 
	TPointD m_dpiScale,
		m_mousePos, //!< Current mouse position, in world coordinates.
		m_brushPos; //!< World position the brush will be painted at.
 
	TRasterP m_backUpRas;
	TRaster32P m_workRaster;
 
	TRect m_strokeRect,
		m_lastRect;
 
	QRadialGradient m_brushPad;
 
	std::vector<TThickPoint> m_points;
	BluredBrush *m_brush;
 
	TTileSetFullColor *m_tileSet;
	TTileSaverFullColor *m_tileSaver;
 
	BrushPresetManager m_presetsManager; //!< Manager for presets of this tool instance
	FullColorBrushToolNotifier *m_notifier;
 
	bool m_presetsLoaded;
	bool m_firstTime;
};
 
//------------------------------------------------------------
 
class FullColorBrushToolNotifier : public QObject
{
	Q_OBJECT
 
	FullColorBrushTool *m_tool;
 
public:
	FullColorBrushToolNotifier(FullColorBrushTool *tool);
 
protected slots:
 
	void onCanvasSizeChanged() { m_tool->onCanvasSizeChanged(); }
};
 
#endif //FULLCOLORBRUSHTOOL_H