mirror of
https://github.com/creyD/intelliphoto.git
synced 2026-04-12 19:40:28 +02:00
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
#ifndef INTELLISHAPE_H
|
|
#define INTELLISHAPE_H
|
|
|
|
#include "Image/IntelliRasterImage.h"
|
|
#include <vector>
|
|
|
|
//for unit testing
|
|
class UnitTest;
|
|
|
|
/*!
|
|
* \brief The IntelliShapedImage manages a Shapedimage.
|
|
*/
|
|
class IntelliShapedImage : public IntelliRasterImage {
|
|
friend UnitTest;
|
|
friend IntelliTool;
|
|
private:
|
|
/*!
|
|
* \brief The Triangulation of the Polygon. Saved here for performance reasons.
|
|
*/
|
|
std::vector<Triangle> triangles;
|
|
|
|
/*!
|
|
* \brief Calculates the visibility based on the underlying polygon.
|
|
*/
|
|
virtual void calculateVisiblity() override;
|
|
protected:
|
|
|
|
/*!
|
|
* \brief The Vertices of The Polygon. Needs to be a planar Polygon.
|
|
*/
|
|
std::vector<QPoint> polygonData;
|
|
public:
|
|
/*!
|
|
* \brief The Construcor of the IntelliShapedImage. Given the Image dimensions.
|
|
* \param width - The width of the Image.
|
|
* \param height - The height of the Image.
|
|
* \param fastRendererOn - Represents the flag for 8bit picture handelling.
|
|
*/
|
|
IntelliShapedImage(int width, int height, bool fastRendererOn);
|
|
|
|
/*!
|
|
* \brief An Destructor.
|
|
*/
|
|
virtual ~IntelliShapedImage() override;
|
|
|
|
/*!
|
|
* \brief A function returning the displayable ImageData in a requested transparence and size.
|
|
* \param displaySize - The size, in whcih the Image should be displayed.
|
|
* \param alpha - The maximum alpha value, a pixel can have.
|
|
* \return A QImage which is ready to be displayed.
|
|
*/
|
|
virtual QImage getDisplayable(const QSize& displaySize, int alpha = 255) override;
|
|
|
|
/**
|
|
* @brief A function returning the displayable ImageData in a requested transparence and it's standart size.
|
|
* @param alpha - The maximum alpha value, a pixel can have.
|
|
* @return A QImage which is ready to be displayed.
|
|
*/
|
|
virtual QImage getDisplayable(int alpha = 255) override;
|
|
|
|
/*!
|
|
* \brief A function that copys all that returns a [allocated] Image
|
|
* \return A [allocated] Image with all the properties of the instance.
|
|
*/
|
|
virtual IntelliImage* getDeepCopy() override;
|
|
|
|
/*!
|
|
* \brief A function that returns the Polygondata if existent.
|
|
* \return The Polygondata if existent.
|
|
*/
|
|
virtual std::vector<QPoint> getPolygonData() override {
|
|
return polygonData;
|
|
}
|
|
|
|
/*!
|
|
* \brief A function that sets the data of the visible Polygon.
|
|
* \param polygonData - The Vertices of the Polygon. Just Planar Polygons are allowed.
|
|
*/
|
|
virtual void setPolygon(const std::vector<QPoint>& polygonData) override;
|
|
|
|
|
|
/*!
|
|
* \brief getPolygon
|
|
* \return returns the data of the polygon as points
|
|
*/
|
|
virtual std::vector<QPoint> getPolygon() override;
|
|
};
|
|
|
|
|
|
#endif
|