49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#ifndef X11_CONTEXT
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#define X11_CONTEXT
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/**
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* This class is a sample implementation of the GraphicsContext class
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* for the X11 / XWindows system.
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* */
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#include <X11/Xlib.h> // Every Xlib program must include this
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#include "gcontext.h" // base class
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class X11Context : public GraphicsContext
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{
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public:
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// Default Constructor
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X11Context(unsigned int sizex,unsigned int sizey,unsigned int bg_color);
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// Destructor
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virtual ~X11Context();
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// Drawing Operations
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void setMode(drawMode newMode);
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void setColor(unsigned int color);
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void setPixel(int x, int y);
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unsigned int getPixel(int x, int y);
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void clear();
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//void drawLine(int x1, int y1, int x2, int y2);
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void drawLine(int x1, int y1, int x2, int y2);
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void drawCircle(int x, int y, unsigned int radius);
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// Event looop functions
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void runLoop(DrawingBase* drawing);
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// we will use endLoop provided by base class
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// Utility functions
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int getWindowWidth();
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int getWindowHeight();
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private:
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// X11 stuff - specific to this context
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Display* display;
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Window window;
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GC graphics_context;
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};
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#endif |