Matthias Reichstam / C12832

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Dependents:   STMSchalter_TINF_25102018 STMSchalterUebenKraft_TINF_29102018

GraphicsDisplay.h@0:2b88769c0a06, 2018-10-25 (annotated)

Committer:
Reichi19
Date:
Thu Oct 25 18:02:24 2018 +0000
Revision:
0:2b88769c0a06
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Who changed what in which revision?

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Reichi19 0:2b88769c0a06 1 /* mbed GraphicsDisplay Display Library Base Class
Reichi19 0:2b88769c0a06 2 * Copyright (c) 2007-2009 sford
Reichi19 0:2b88769c0a06 3 * Released under the MIT License: http://mbed.org/license/mit
Reichi19 0:2b88769c0a06 4 *
Reichi19 0:2b88769c0a06 5 * A library for providing a common base class for Graphics displays
Reichi19 0:2b88769c0a06 6 * To port a new display, derive from this class and implement
Reichi19 0:2b88769c0a06 7 * the constructor (setup the display), pixel (put a pixel
Reichi19 0:2b88769c0a06 8 * at a location), width and height functions. Everything else
Reichi19 0:2b88769c0a06 9 * (locate, printf, putc, cls, window, putp, fill, blit, blitbit)
Reichi19 0:2b88769c0a06 10 * will come for free. You can also provide a specialised implementation
Reichi19 0:2b88769c0a06 11 * of window and putp to speed up the results
Reichi19 0:2b88769c0a06 12 */
Reichi19 0:2b88769c0a06 13
Reichi19 0:2b88769c0a06 14 #ifndef MBED_GRAPHICSDISPLAY_H
Reichi19 0:2b88769c0a06 15 #define MBED_GRAPHICSDISPLAY_H
Reichi19 0:2b88769c0a06 16
Reichi19 0:2b88769c0a06 17 #include "TextDisplay.h"
Reichi19 0:2b88769c0a06 18
Reichi19 0:2b88769c0a06 19 class GraphicsDisplay : public TextDisplay {
Reichi19 0:2b88769c0a06 20
Reichi19 0:2b88769c0a06 21 public:
Reichi19 0:2b88769c0a06 22
Reichi19 0:2b88769c0a06 23 GraphicsDisplay(const char* name);
Reichi19 0:2b88769c0a06 24
Reichi19 0:2b88769c0a06 25 virtual void pixel(int x, int y, int colour) = 0;
Reichi19 0:2b88769c0a06 26 virtual int width() = 0;
Reichi19 0:2b88769c0a06 27 virtual int height() = 0;
Reichi19 0:2b88769c0a06 28
Reichi19 0:2b88769c0a06 29 virtual void window(int x, int y, int w, int h);
Reichi19 0:2b88769c0a06 30 virtual void putp(int colour);
Reichi19 0:2b88769c0a06 31
Reichi19 0:2b88769c0a06 32 virtual void cls();
Reichi19 0:2b88769c0a06 33 virtual void fill(int x, int y, int w, int h, int colour);
Reichi19 0:2b88769c0a06 34 virtual void blit(int x, int y, int w, int h, const int *colour);
Reichi19 0:2b88769c0a06 35 virtual void blitbit(int x, int y, int w, int h, const char* colour);
Reichi19 0:2b88769c0a06 36
Reichi19 0:2b88769c0a06 37 virtual void character(int column, int row, int value);
Reichi19 0:2b88769c0a06 38 virtual int columns();
Reichi19 0:2b88769c0a06 39 virtual int rows();
Reichi19 0:2b88769c0a06 40
Reichi19 0:2b88769c0a06 41 protected:
Reichi19 0:2b88769c0a06 42
Reichi19 0:2b88769c0a06 43 // pixel location
Reichi19 0:2b88769c0a06 44 short _x;
Reichi19 0:2b88769c0a06 45 short _y;
Reichi19 0:2b88769c0a06 46
Reichi19 0:2b88769c0a06 47 // window location
Reichi19 0:2b88769c0a06 48 short _x1;
Reichi19 0:2b88769c0a06 49 short _x2;
Reichi19 0:2b88769c0a06 50 short _y1;
Reichi19 0:2b88769c0a06 51 short _y2;
Reichi19 0:2b88769c0a06 52
Reichi19 0:2b88769c0a06 53 };
Reichi19 0:2b88769c0a06 54
Reichi19 0:2b88769c0a06 55 #endif