axmol/extensions/fairygui/GGraph.h

55 lines
1.6 KiB
C++

#ifndef __GGRAPH_H__
#define __GGRAPH_H__
#include "FairyGUIMacros.h"
#include "GObject.h"
#include "cocos2d.h"
NS_FGUI_BEGIN
class GGraph : public GObject
{
public:
GGraph();
virtual ~GGraph();
CREATE_FUNC(GGraph);
void drawRect(float aWidth, float aHeight, int lineSize, const axis::Color4F& lineColor, const axis::Color4F& fillColor);
void drawEllipse(float aWidth, float aHeight, int lineSize, const axis::Color4F& lineColor, const axis::Color4F& fillColor);
void drawPolygon(int lineSize, const axis::Color4F& lineColor, const axis::Color4F& fillColor, const axis::Vec2* points, int count);
void drawRegularPolygon(int lineSize, const axis::Color4F& lineColor, const axis::Color4F& fillColor, int sides, float startAngle = 0, const float* distances = nullptr, int distanceCount = 0);
bool isEmpty() const { return _type == 0; }
axis::Color3B getColor() const;
void setColor(const axis::Color3B& value);
virtual axis::Value getProp(ObjectPropID propId) override;
virtual void setProp(ObjectPropID propId, const axis::Value& value) override;
protected:
virtual void handleInit() override;
virtual void setup_beforeAdd(ByteBuffer* buffer, int beginPos) override;
virtual void handleSizeChanged() override;
private:
void updateShape();
int _type;
axis::Color4F _lineColor;
axis::Color4F _fillColor;
int _lineSize;
float* _cornerRadius;
std::vector<axis::Vec2>* _polygonPoints;
float _polygonPointOffset;
int _sides;
float _startAngle;
std::vector<float>* _distances;
axis::DrawNode* _shape;
};
NS_FGUI_END
#endif