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https://github.com/creyD/intelliphoto.git
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Conrad
52292ebfe7
- Refractored switchColor to slotSwapColor - Corrected spelling mistake in variable name (weight-->width) - Unified variable names
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
#ifndef INTELLISHAPE_H
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#define INTELLISHAPE_H
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#include "Image/IntelliRasterImage.h"
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#include <vector>
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#include "IntelliHelper/IntelliHelper.h"
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/*!
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* \brief The IntelliShapedImage manages a Shapedimage.
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*/
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class IntelliShapedImage : public IntelliRasterImage {
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friend IntelliTool;
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private:
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/*!
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* \brief The Triangulation of the Polygon. Saved here for performance reasons.
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*/
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std::vector<Triangle> triangles;
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/*!
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* \brief Calculates the visibility based on the underlying polygon.
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*/
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virtual void calculateVisiblity() override;
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protected:
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/*!
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* \brief The Vertices of The Polygon. Needs to be a planar Polygon.
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*/
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std::vector<QPoint> polygonData;
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public:
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/*!
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* \brief The Construcor of the IntelliShapedImage. Given the Image dimensions.
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* \param width - The width of the Image.
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* \param height - The height of the Image.
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*/
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IntelliShapedImage(int width, int height);
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/*!
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* \brief An Destructor.
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*/
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virtual ~IntelliShapedImage() override;
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/*!
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* \brief A function returning the displayable ImageData in a requested transparence and size.
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* \param displaySize - The size, in whcih the Image should be displayed.
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* \param alpha - The maximum alpha value, a pixel can have.
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* \return A QImage which is ready to be displayed.
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*/
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virtual QImage getDisplayable(const QSize& displaySize, int alpha=255) override;
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/**
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* @brief A function returning the displayable ImageData in a requested transparence and it's standart size.
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* @param alpha - The maximum alpha value, a pixel can have.
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* @return A QImage which is ready to be displayed.
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*/
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virtual QImage getDisplayable(int alpha=255) override;
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/*!
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* \brief A function that copys all that returns a [allocated] Image
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* \return A [allocated] Image with all the properties of the instance.
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*/
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virtual IntelliImage* getDeepCopy() override;
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/*!
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* \brief A function that returns the Polygondata if existent.
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* \return The Polygondata if existent.
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*/
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virtual std::vector<QPoint> getPolygonData() override {
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return polygonData;
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}
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/*!
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* \brief A function that sets the data of the visible Polygon.
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* \param polygonData - The Vertices of the Polygon. Just Planar Polygons are allowed.
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*/
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virtual void setPolygon(const std::vector<QPoint>& polygonData) override;
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};
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#endif
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