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/*
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/*
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* Copyright (C) 2021 by Andreas Theofilu <andreas@theosys.at>
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* Copyright (C) 2021 to 2025 by Andreas Theofilu <andreas@theosys.at>
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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* (at your option) any later version.
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*/
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*/
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#ifndef __TDRAWIMAGE__
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#ifndef __TDRAWIMAGE__
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#define __TDRAWIMAGE__
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#define __TDRAWIMAGE__
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#include "tbutton.h"
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#include <include/core/SkBitmap.h>
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class SkBitmap;
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#include "tbutton.h"
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class TDrawImage
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class TDrawImage
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{
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{
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public:
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public:
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TDrawImage();
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TDrawImage();
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/**
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/**
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* \brief Draws an image used as the background of a page or subpage.
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* \brief Draws an image used as the background of a page or subpage.
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* This method can draw a normal or a cameleon image. It is able to
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* This method can draw a normal or a cameleon image. It is able to
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* detect which kind of image to draw.
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* detect which kind of image to draw.
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* If it is a TP5 panel, it has a bitmap stack to hold all images. In
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* this case the images of the stack are crunched together to one. Then,
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* if \b imageMi is set, a cameleon can be made.
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*
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*
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* @param bm A pointer to the target image. The new image will be
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* @param bm A pointer to the target image. The new image will be
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* drawn on top of \p bm.
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* drawn on top of \p bm.
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*
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*
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* @return If everything went well TRUE is returned. Otherwise FALSE.
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* @return If everything went well TRUE is returned. Otherwise FALSE.
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int getInstance() { return mInstance; } // Get the instance in use
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int getInstance() { return mInstance; } // Get the instance in use
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void setSr(std::vector<Button::SR_T>& sr) { mSr = sr; } // Set the page resource
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void setSr(std::vector<Button::SR_T>& sr) { mSr = sr; } // Set the page resource
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std::vector<Button::SR_T>& getSr() { return mSr; } // Get the page resource
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std::vector<Button::SR_T>& getSr() { return mSr; } // Get the page resource
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void setImageMi(SkBitmap& mi) { imageMi = mi; } // Set the optional image mask for a cameleon image
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void setImageMi(SkBitmap& mi) { imageMi = mi; } // Set the optional image mask for a cameleon image
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SkBitmap& getImageMi() { return imageMi; } // Get the image mask
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SkBitmap& getImageMi() { return imageMi; } // Get the image mask
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void setImageBm(SkBitmap& bm) { imageBm = bm; } // Set the optional bitmap
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void setImageBm(SkBitmap& bm); // Set the optional bitmap
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SkBitmap& getImageBm() { return imageBm; } // Get the bitmap
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SkBitmap& getImageBm(size_t index=0); // Get the bitmap
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void setBorderSize(int bs) { mBorderSize = bs; } // Set the optional border size, if there is one
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void setBorderSize(int bs) { mBorderSize = bs; } // Set the optional border size, if there is one
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int getBorderSize() { return mBorderSize; } // Get the border size
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int getBorderSize() { return mBorderSize; } // Get the border size
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void setWidth(int wt) { mWidth = wt; } // Set the total width (width of page or subpage)
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void setWidth(int wt) { mWidth = wt; } // Set the total width (width of page or subpage)
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int getWidth() { return mWidth; } // Get the total width
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int getWidth() { return mWidth; } // Get the total width
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void setHeight(int ht) { mHeight = ht; } // Set the total height (height of page or subpage)
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void setHeight(int ht) { mHeight = ht; } // Set the total height (height of page or subpage)
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int getHeight() { return mHeight; } // Get the total height
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int getHeight() { return mHeight; } // Get the total height
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private:
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private:
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SkBitmap drawImageButton(SkBitmap& imgRed, SkBitmap& imgMask, int width, int height, SkColor col1, SkColor col2);
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SkBitmap drawImageButton(SkBitmap& imgRed, SkBitmap& imgMask, int width, int height, SkColor col1, SkColor col2);
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SkColor baseColor(SkColor basePix, SkColor maskPix, SkColor col1, SkColor col2);
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SkColor baseColor(SkColor basePix, SkColor maskPix, SkColor col1, SkColor col2);
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Button::POSITION_t calcImagePosition(int width, int height, int number);
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Button::POSITION_t calcImagePosition(int width, int height, int number, size_t index=0);
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int mInstance{0}; // The instance
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int mInstance{0}; // The instance
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int mBorderSize{0}; // Border size
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int mBorderSize{0}; // Border size
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int mWidth{0}; // Total width of page / subpage
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int mWidth{0}; // Total width of page / subpage
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int mHeight{0}; // Total height of page / subpage
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int mHeight{0}; // Total height of page / subpage
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std::vector<Button::SR_T> mSr; // Array with background definations
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std::vector<Button::SR_T> mSr; // Array with background definations
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SkBitmap imageMi; // The mask image
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SkBitmap imageMi; // The mask image
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SkBitmap imageBm; // The bitmap image
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SkBitmap imageBm; // The bitmap image
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std::vector<SkBitmap> mBitmapStack; // TP5: A bitmap stack.
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};
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};
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#endif
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#endif
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