Display
Dependents: Termocamera_ironblack
Graphics/GraphicsDisplay.h@34:dfb770591146, 2019-05-31 (annotated)
- Committer:
- gia95
- Date:
- Fri May 31 10:04:24 2019 +0000
- Revision:
- 34:dfb770591146
- Parent:
- 22:f9a37f22b9cb
- Child:
- 35:ebad2ec6f903
Display_lib;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Geremia | 0:75ec1b3cde17 | 1 | /* mbed GraphicsDisplay Display Library Base Class |
Geremia | 0:75ec1b3cde17 | 2 | * Copyright (c) 2007-2009 sford |
Geremia | 0:75ec1b3cde17 | 3 | * Released under the MIT License: http://mbed.org/license/mit |
Geremia | 0:75ec1b3cde17 | 4 | * |
Geremia | 0:75ec1b3cde17 | 5 | * A library for providing a common base class for Graphics displays |
Geremia | 0:75ec1b3cde17 | 6 | * To port a new display, derive from this class and implement |
Geremia | 0:75ec1b3cde17 | 7 | * the constructor (setup the display), pixel (put a pixel |
Geremia | 0:75ec1b3cde17 | 8 | * at a location), width and height functions. Everything else |
Geremia | 0:75ec1b3cde17 | 9 | * (locate, printf, putc, cls, window, putp, fill, blit, blitbit) |
Geremia | 0:75ec1b3cde17 | 10 | * will come for free. You can also provide a specialised implementation |
Geremia | 0:75ec1b3cde17 | 11 | * of window and putp to speed up the results |
Geremia | 0:75ec1b3cde17 | 12 | */ |
Geremia | 0:75ec1b3cde17 | 13 | |
Geremia | 0:75ec1b3cde17 | 14 | #ifndef MBED_GRAPHICSDISPLAY_H |
Geremia | 0:75ec1b3cde17 | 15 | #define MBED_GRAPHICSDISPLAY_H |
Geremia | 0:75ec1b3cde17 | 16 | |
Geremia | 0:75ec1b3cde17 | 17 | #include "TextDisplay.h" |
Geremia | 0:75ec1b3cde17 | 18 | #include "Terminal6x8.h" |
Geremia | 0:75ec1b3cde17 | 19 | |
Geremia | 5:b222a9461d6b | 20 | |
Geremia | 2:713844a55c4e | 21 | |
Geremia | 2:713844a55c4e | 22 | /* some RGB color definitions */ |
Geremia | 2:713844a55c4e | 23 | #define Black 0x0000 /* 0, 0, 0 */ |
Geremia | 2:713844a55c4e | 24 | #define Navy 0x000F /* 0, 0, 128 */ |
Geremia | 2:713844a55c4e | 25 | #define DarkGreen 0x03E0 /* 0, 128, 0 */ |
Geremia | 2:713844a55c4e | 26 | #define DarkCyan 0x03EF /* 0, 128, 128 */ |
Geremia | 2:713844a55c4e | 27 | #define Maroon 0x7800 /* 128, 0, 0 */ |
Geremia | 2:713844a55c4e | 28 | #define Purple 0x780F /* 128, 0, 128 */ |
Geremia | 2:713844a55c4e | 29 | #define Olive 0x7BE0 /* 128, 128, 0 */ |
Geremia | 2:713844a55c4e | 30 | #define LightGrey 0xC618 /* 192, 192, 192 */ |
Geremia | 2:713844a55c4e | 31 | #define DarkGrey 0x7BEF /* 128, 128, 128 */ |
Geremia | 2:713844a55c4e | 32 | #define Blue 0x001F /* 0, 0, 255 */ |
Geremia | 2:713844a55c4e | 33 | #define Green 0x07E0 /* 0, 255, 0 */ |
Geremia | 2:713844a55c4e | 34 | #define Cyan 0x07FF /* 0, 255, 255 */ |
Geremia | 2:713844a55c4e | 35 | #define Red 0xF800 /* 255, 0, 0 */ |
Geremia | 2:713844a55c4e | 36 | #define Magenta 0xF81F /* 255, 0, 255 */ |
Geremia | 2:713844a55c4e | 37 | #define Yellow 0xFFE0 /* 255, 255, 0 */ |
Geremia | 2:713844a55c4e | 38 | #define White 0xFFFF /* 255, 255, 255 */ |
Geremia | 2:713844a55c4e | 39 | #define Orange 0xFD20 /* 255, 165, 0 */ |
Geremia | 2:713844a55c4e | 40 | #define GreenYellow 0xAFE5 /* 173, 255, 47 */ |
Geremia | 2:713844a55c4e | 41 | |
gia95 | 34:dfb770591146 | 42 | //Grey Scale color |
gia95 | 34:dfb770591146 | 43 | |
gia95 | 34:dfb770591146 | 44 | |
gia95 | 34:dfb770591146 | 45 | #define color0 0x10A2 |
gia95 | 34:dfb770591146 | 46 | #define color1 0x18C3 |
gia95 | 34:dfb770591146 | 47 | #define color2 0x18E3 |
gia95 | 34:dfb770591146 | 48 | #define color3 0x2104 |
gia95 | 34:dfb770591146 | 49 | #define color4 0x2124 |
gia95 | 34:dfb770591146 | 50 | #define color5 0x2945 |
gia95 | 34:dfb770591146 | 51 | #define color6 0x2965 |
gia95 | 34:dfb770591146 | 52 | #define color7 0x3186 |
gia95 | 34:dfb770591146 | 53 | #define color8 0x31A6 |
gia95 | 34:dfb770591146 | 54 | #define color9 0x39C7 |
gia95 | 34:dfb770591146 | 55 | #define color10 0x39E7 |
gia95 | 34:dfb770591146 | 56 | #define color11 0x4208 |
gia95 | 34:dfb770591146 | 57 | #define color12 0x4228 |
gia95 | 34:dfb770591146 | 58 | #define color13 0x4A49 |
gia95 | 34:dfb770591146 | 59 | #define color14 0x4A69 |
gia95 | 34:dfb770591146 | 60 | #define color15 0x528A |
gia95 | 34:dfb770591146 | 61 | #define color16 0x52AA |
gia95 | 34:dfb770591146 | 62 | #define color17 0x5ACB |
gia95 | 34:dfb770591146 | 63 | #define color18 0x5AEB |
gia95 | 34:dfb770591146 | 64 | #define color19 0x630C |
gia95 | 34:dfb770591146 | 65 | #define color20 0x632C |
gia95 | 34:dfb770591146 | 66 | #define color21 0x6B4D |
gia95 | 34:dfb770591146 | 67 | #define color22 0x6B6D |
gia95 | 34:dfb770591146 | 68 | #define color23 0x738E |
gia95 | 34:dfb770591146 | 69 | #define color24 0x73AE |
gia95 | 34:dfb770591146 | 70 | #define color25 0x7BCF |
gia95 | 34:dfb770591146 | 71 | #define color26 0x7BEF |
gia95 | 34:dfb770591146 | 72 | #define color27 0x8410 |
gia95 | 34:dfb770591146 | 73 | #define color28 0x8430 |
gia95 | 34:dfb770591146 | 74 | #define color29 0x8C51 |
gia95 | 34:dfb770591146 | 75 | #define color30 0x8C71 |
gia95 | 34:dfb770591146 | 76 | #define color31 0x9492 |
gia95 | 34:dfb770591146 | 77 | #define color32 0x94B2 |
gia95 | 34:dfb770591146 | 78 | #define color33 0x9CD3 |
gia95 | 34:dfb770591146 | 79 | #define color34 0x9CF3 |
gia95 | 34:dfb770591146 | 80 | #define color35 0xA514 |
gia95 | 34:dfb770591146 | 81 | #define color36 0xA534 |
gia95 | 34:dfb770591146 | 82 | #define color37 0xAD55 |
gia95 | 34:dfb770591146 | 83 | #define color38 0xAD75 |
gia95 | 34:dfb770591146 | 84 | #define color39 0xB596 |
gia95 | 34:dfb770591146 | 85 | #define color40 0xB5B6 |
gia95 | 34:dfb770591146 | 86 | #define color41 0xBDD7 |
gia95 | 34:dfb770591146 | 87 | #define color42 0xBDF7 |
gia95 | 34:dfb770591146 | 88 | #define color43 0xC618 |
gia95 | 34:dfb770591146 | 89 | #define color44 0xC638 |
gia95 | 34:dfb770591146 | 90 | #define color45 0xCE59 |
gia95 | 34:dfb770591146 | 91 | #define color46 0xCE79 |
gia95 | 34:dfb770591146 | 92 | #define color47 0xD69A |
gia95 | 34:dfb770591146 | 93 | #define color48 0xD6BA |
gia95 | 34:dfb770591146 | 94 | #define color49 0xDEDB |
gia95 | 34:dfb770591146 | 95 | #define color50 0xDEFB |
gia95 | 34:dfb770591146 | 96 | #define color51 0xE71C |
gia95 | 34:dfb770591146 | 97 | #define color52 0xE73C |
gia95 | 34:dfb770591146 | 98 | #define color53 0xEF5D |
gia95 | 34:dfb770591146 | 99 | #define color54 0xEF7D |
gia95 | 34:dfb770591146 | 100 | #define color55 0xF79E |
gia95 | 34:dfb770591146 | 101 | #define color56 0xF7BE |
gia95 | 34:dfb770591146 | 102 | #define color57 0xFFDF |
gia95 | 34:dfb770591146 | 103 | #define color58 0xFFFF |
gia95 | 34:dfb770591146 | 104 | |
gia95 | 34:dfb770591146 | 105 | |
gia95 | 34:dfb770591146 | 106 | |
gia95 | 34:dfb770591146 | 107 | |
gia95 | 34:dfb770591146 | 108 | |
gia95 | 34:dfb770591146 | 109 | |
gia95 | 34:dfb770591146 | 110 | |
Geremia | 0:75ec1b3cde17 | 111 | /** Bitmap |
Geremia | 0:75ec1b3cde17 | 112 | */ |
Geremia | 0:75ec1b3cde17 | 113 | struct Bitmap_s{ |
Geremia | 0:75ec1b3cde17 | 114 | int xSize; |
Geremia | 0:75ec1b3cde17 | 115 | int ySize; |
Geremia | 0:75ec1b3cde17 | 116 | int Byte_in_Line; |
Geremia | 0:75ec1b3cde17 | 117 | char* data; |
Geremia | 0:75ec1b3cde17 | 118 | }; |
Geremia | 0:75ec1b3cde17 | 119 | |
Geremia | 0:75ec1b3cde17 | 120 | /** A common base class for Graphics displays |
Geremia | 0:75ec1b3cde17 | 121 | */ |
Geremia | 0:75ec1b3cde17 | 122 | class GraphicsDisplay : public TextDisplay { |
Geremia | 0:75ec1b3cde17 | 123 | |
Geremia | 0:75ec1b3cde17 | 124 | public: |
Geremia | 0:75ec1b3cde17 | 125 | |
Geremia | 0:75ec1b3cde17 | 126 | /** Create a GraphicsDisplay interface |
Geremia | 0:75ec1b3cde17 | 127 | * @param name The name used by the parent class to access the interface |
Geremia | 0:75ec1b3cde17 | 128 | */ |
Geremia | 0:75ec1b3cde17 | 129 | GraphicsDisplay(const char* name); |
Geremia | 0:75ec1b3cde17 | 130 | |
Geremia | 0:75ec1b3cde17 | 131 | ////// functions needing implementation in derived implementation class /////////////////////////////////////// |
Geremia | 0:75ec1b3cde17 | 132 | ////// ---------------------------------------------------------------- /////////////////////////////////////// |
Geremia | 0:75ec1b3cde17 | 133 | |
Geremia | 0:75ec1b3cde17 | 134 | /** Draw a pixel in the specified color. |
Geremia | 0:75ec1b3cde17 | 135 | * @note this method must be supported in the derived class. |
Geremia | 0:75ec1b3cde17 | 136 | * @param x is the horizontal offset to this pixel. |
Geremia | 0:75ec1b3cde17 | 137 | * @param y is the vertical offset to this pixel. |
Geremia | 0:75ec1b3cde17 | 138 | * @param color defines the color for the pixel. |
Geremia | 0:75ec1b3cde17 | 139 | */ |
Geremia | 0:75ec1b3cde17 | 140 | virtual void pixel(int x, int y, unsigned short color) = 0; |
Geremia | 0:75ec1b3cde17 | 141 | |
Geremia | 0:75ec1b3cde17 | 142 | /** Set the window, which controls where items are written to the screen. |
Geremia | 0:75ec1b3cde17 | 143 | * When something hits the window width, it wraps back to the left side |
Geremia | 0:75ec1b3cde17 | 144 | * and down a row. If the initial write is outside the window, it will |
Geremia | 0:75ec1b3cde17 | 145 | * be captured into the window when it crosses a boundary. |
Geremia | 0:75ec1b3cde17 | 146 | * @param x is the left edge in pixels. |
Geremia | 0:75ec1b3cde17 | 147 | * @param y is the top edge in pixels. |
Geremia | 0:75ec1b3cde17 | 148 | * @param w is the window width in pixels. |
Geremia | 0:75ec1b3cde17 | 149 | * @param h is the window height in pixels. |
Geremia | 0:75ec1b3cde17 | 150 | * @note this method must be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 151 | */ |
Geremia | 0:75ec1b3cde17 | 152 | virtual void window(int x, int y, int w, int h) = 0; |
Geremia | 0:75ec1b3cde17 | 153 | |
Geremia | 0:75ec1b3cde17 | 154 | /** Push a single pixel into the window and increment position. |
Geremia | 0:75ec1b3cde17 | 155 | * You may first call window() then push pixels in loop. |
Geremia | 0:75ec1b3cde17 | 156 | * @param color is the pixel color. |
Geremia | 0:75ec1b3cde17 | 157 | * @note this method must be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 158 | */ |
Geremia | 0:75ec1b3cde17 | 159 | virtual void window_pushpixel(unsigned short color) = 0; |
Geremia | 2:713844a55c4e | 160 | |
Geremia | 2:713844a55c4e | 161 | /** Push some pixels of the same color into the window and increment position. |
Geremia | 2:713844a55c4e | 162 | * You must first call window() then push pixels. |
Geremia | 2:713844a55c4e | 163 | * @param color is the pixel color. |
Geremia | 2:713844a55c4e | 164 | * @param count: how many |
Geremia | 2:713844a55c4e | 165 | */ |
Geremia | 2:713844a55c4e | 166 | virtual void window_pushpixel(unsigned short color, unsigned int count) = 0; |
Geremia | 2:713844a55c4e | 167 | |
Geremia | 2:713844a55c4e | 168 | /** Push array of pixel colors into the window and increment position. |
Geremia | 2:713844a55c4e | 169 | * You must first call window() then push pixels. |
Geremia | 2:713844a55c4e | 170 | * @param color is the pixel color. |
Geremia | 2:713844a55c4e | 171 | */ |
Geremia | 2:713844a55c4e | 172 | virtual void window_pushpixelbuf(unsigned short* color, unsigned int lenght) = 0; |
Geremia | 0:75ec1b3cde17 | 173 | |
Geremia | 0:75ec1b3cde17 | 174 | /** If framebuffer is used, it needs to be sent to LCD from time to time |
Geremia | 0:75ec1b3cde17 | 175 | @note this method must be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 176 | @note real function for LCD, dummy for TFT |
Geremia | 0:75ec1b3cde17 | 177 | */ |
Geremia | 0:75ec1b3cde17 | 178 | virtual void copy_to_lcd() = 0; |
Geremia | 0:75ec1b3cde17 | 179 | |
Geremia | 0:75ec1b3cde17 | 180 | /////// functions that come for free, but can be overwritten/////////////////////////////////////////////////// |
Geremia | 0:75ec1b3cde17 | 181 | /////// ----------------------------------------------------/////////////////////////////////////////////////// |
Geremia | 0:75ec1b3cde17 | 182 | |
Geremia | 0:75ec1b3cde17 | 183 | /** Set window to max possible size |
Geremia | 0:75ec1b3cde17 | 184 | * May be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 185 | */ |
Geremia | 0:75ec1b3cde17 | 186 | virtual void WindowMax(void); |
Geremia | 0:75ec1b3cde17 | 187 | |
Geremia | 0:75ec1b3cde17 | 188 | /** clear the entire screen |
Geremia | 0:75ec1b3cde17 | 189 | * Basically it sets windomax then fill with background color |
Geremia | 0:75ec1b3cde17 | 190 | * May be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 191 | */ |
Geremia | 0:75ec1b3cde17 | 192 | virtual void cls(); |
Geremia | 0:75ec1b3cde17 | 193 | |
Geremia | 0:75ec1b3cde17 | 194 | /** draw a circle |
Geremia | 0:75ec1b3cde17 | 195 | * |
Geremia | 0:75ec1b3cde17 | 196 | * @param x0,y0 center |
Geremia | 0:75ec1b3cde17 | 197 | * @param r radius |
Geremia | 0:75ec1b3cde17 | 198 | * @param color 16 bit color * |
Geremia | 0:75ec1b3cde17 | 199 | * |
Geremia | 0:75ec1b3cde17 | 200 | */ |
Geremia | 0:75ec1b3cde17 | 201 | virtual void circle(int x, int y, int r, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 202 | |
Geremia | 0:75ec1b3cde17 | 203 | /** draw a filled circle |
Geremia | 0:75ec1b3cde17 | 204 | * |
Geremia | 0:75ec1b3cde17 | 205 | * @param x0,y0 center |
Geremia | 0:75ec1b3cde17 | 206 | * @param r radius |
Geremia | 0:75ec1b3cde17 | 207 | * @param color 16 bit color * |
Geremia | 0:75ec1b3cde17 | 208 | */ |
Geremia | 0:75ec1b3cde17 | 209 | virtual void fillcircle(int x, int y, int r, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 210 | |
Geremia | 0:75ec1b3cde17 | 211 | |
Geremia | 0:75ec1b3cde17 | 212 | /** draw a 1 pixel line |
Geremia | 0:75ec1b3cde17 | 213 | * |
Geremia | 0:75ec1b3cde17 | 214 | * @param x0,y0 start point |
Geremia | 0:75ec1b3cde17 | 215 | * @param x1,y1 stop point |
Geremia | 0:75ec1b3cde17 | 216 | * @param color 16 bit color |
Geremia | 0:75ec1b3cde17 | 217 | * |
Geremia | 0:75ec1b3cde17 | 218 | */ |
Geremia | 0:75ec1b3cde17 | 219 | virtual void line(int x0, int y0, int x1, int y1, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 220 | |
Geremia | 0:75ec1b3cde17 | 221 | /** draw a horizontal line |
Geremia | 0:75ec1b3cde17 | 222 | * |
Geremia | 0:75ec1b3cde17 | 223 | * @param x0 horizontal start |
Geremia | 0:75ec1b3cde17 | 224 | * @param x1 horizontal stop |
Geremia | 0:75ec1b3cde17 | 225 | * @param y vertical position |
Geremia | 0:75ec1b3cde17 | 226 | * @param color 16 bit color |
Geremia | 0:75ec1b3cde17 | 227 | * |
Geremia | 0:75ec1b3cde17 | 228 | */ |
Geremia | 0:75ec1b3cde17 | 229 | void hline(int x0, int x1, int y, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 230 | |
Geremia | 0:75ec1b3cde17 | 231 | /** draw a vertical line |
Geremia | 0:75ec1b3cde17 | 232 | * |
Geremia | 0:75ec1b3cde17 | 233 | * @param x horizontal position |
Geremia | 0:75ec1b3cde17 | 234 | * @param y0 vertical start |
Geremia | 0:75ec1b3cde17 | 235 | * @param y1 vertical stop |
Geremia | 0:75ec1b3cde17 | 236 | * @param color 16 bit color |
Geremia | 0:75ec1b3cde17 | 237 | */ |
Geremia | 0:75ec1b3cde17 | 238 | void vline(int y0, int y1, int x, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 239 | |
Geremia | 0:75ec1b3cde17 | 240 | /** draw a rect |
Geremia | 0:75ec1b3cde17 | 241 | * |
Geremia | 0:75ec1b3cde17 | 242 | * @param x0,y0 top left corner |
Geremia | 0:75ec1b3cde17 | 243 | * @param x1,y1 down right corner |
Geremia | 0:75ec1b3cde17 | 244 | * @param color 16 bit color |
Geremia | 0:75ec1b3cde17 | 245 | * * |
Geremia | 0:75ec1b3cde17 | 246 | */ |
Geremia | 0:75ec1b3cde17 | 247 | virtual void rect(int x0, int y0, int x1, int y1, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 248 | |
Geremia | 0:75ec1b3cde17 | 249 | /** draw a filled rect |
Geremia | 0:75ec1b3cde17 | 250 | * |
Geremia | 0:75ec1b3cde17 | 251 | * @param x0,y0 top left corner |
Geremia | 0:75ec1b3cde17 | 252 | * @param x1,y1 down right corner |
Geremia | 0:75ec1b3cde17 | 253 | * @param color 16 bit color |
Geremia | 0:75ec1b3cde17 | 254 | * |
Geremia | 0:75ec1b3cde17 | 255 | */ |
Geremia | 0:75ec1b3cde17 | 256 | virtual void fillrect(int x0, int y0, int x1, int y1, unsigned short color); |
Geremia | 0:75ec1b3cde17 | 257 | |
Geremia | 0:75ec1b3cde17 | 258 | /** setup cursor position for text |
Geremia | 0:75ec1b3cde17 | 259 | * |
Geremia | 0:75ec1b3cde17 | 260 | * @param x x-position (top left) |
Geremia | 0:75ec1b3cde17 | 261 | * @param y y-position |
Geremia | 0:75ec1b3cde17 | 262 | */ |
Geremia | 0:75ec1b3cde17 | 263 | virtual void locate(int x, int y); |
Geremia | 0:75ec1b3cde17 | 264 | |
Geremia | 0:75ec1b3cde17 | 265 | /** put a char on the screen |
Geremia | 0:75ec1b3cde17 | 266 | * |
Geremia | 0:75ec1b3cde17 | 267 | * @param value char to print |
Geremia | 0:75ec1b3cde17 | 268 | * @returns printed char |
Geremia | 0:75ec1b3cde17 | 269 | * |
Geremia | 0:75ec1b3cde17 | 270 | */ |
Geremia | 0:75ec1b3cde17 | 271 | virtual int _putc(int value); |
Geremia | 0:75ec1b3cde17 | 272 | |
Geremia | 0:75ec1b3cde17 | 273 | /** draw a character on given position out of the active font to the TFT |
Geremia | 0:75ec1b3cde17 | 274 | * |
Geremia | 0:75ec1b3cde17 | 275 | * @param x x-position of char (top left) |
Geremia | 0:75ec1b3cde17 | 276 | * @param y y-position |
Geremia | 0:75ec1b3cde17 | 277 | * @param c char to print |
Geremia | 0:75ec1b3cde17 | 278 | * |
Geremia | 0:75ec1b3cde17 | 279 | */ |
Geremia | 0:75ec1b3cde17 | 280 | virtual void character(int x, int y, int c); |
Geremia | 0:75ec1b3cde17 | 281 | |
Geremia | 0:75ec1b3cde17 | 282 | /** paint a bitmap on the TFT |
Geremia | 0:75ec1b3cde17 | 283 | * |
Geremia | 0:75ec1b3cde17 | 284 | * @param x,y : upper left corner |
Geremia | 0:75ec1b3cde17 | 285 | * @param w width of bitmap |
Geremia | 0:75ec1b3cde17 | 286 | * @param h high of bitmap |
Geremia | 0:75ec1b3cde17 | 287 | * @param *bitmap pointer to the bitmap data |
Geremia | 0:75ec1b3cde17 | 288 | * |
Geremia | 0:75ec1b3cde17 | 289 | * bitmap format: 16 bit R5 G6 B5 |
Geremia | 0:75ec1b3cde17 | 290 | * |
Geremia | 0:75ec1b3cde17 | 291 | * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5 |
Geremia | 0:75ec1b3cde17 | 292 | * use winhex to load this file and mark data stating at offset 0x46 to end |
Geremia | 0:75ec1b3cde17 | 293 | * use edit -> copy block -> C Source to export C array |
Geremia | 0:75ec1b3cde17 | 294 | * paste this array into your program |
Geremia | 0:75ec1b3cde17 | 295 | * |
Geremia | 0:75ec1b3cde17 | 296 | * define the array as static const unsigned char to put it into flash memory |
Geremia | 0:75ec1b3cde17 | 297 | * cast the pointer to (unsigned char *) : |
Geremia | 0:75ec1b3cde17 | 298 | * tft.Bitmap(10,40,309,50,(unsigned char *)scala); |
Geremia | 0:75ec1b3cde17 | 299 | */ |
Geremia | 0:75ec1b3cde17 | 300 | void Bitmap(int x, int y, int w, int h,unsigned char *bitmap); |
Geremia | 0:75ec1b3cde17 | 301 | |
Geremia | 0:75ec1b3cde17 | 302 | /** paint monochrome bitmap to screen |
Geremia | 0:75ec1b3cde17 | 303 | * |
Geremia | 0:75ec1b3cde17 | 304 | * @param bm Bitmap in flash |
Geremia | 0:75ec1b3cde17 | 305 | * @param x x start |
Geremia | 0:75ec1b3cde17 | 306 | * @param y y start |
Geremia | 0:75ec1b3cde17 | 307 | * |
Geremia | 0:75ec1b3cde17 | 308 | */ |
Geremia | 0:75ec1b3cde17 | 309 | void Bitmap_BW(Bitmap_s bm, int x, int y); |
Geremia | 0:75ec1b3cde17 | 310 | |
Geremia | 0:75ec1b3cde17 | 311 | /** paint a 16 bit BMP from filesytem on the TFT (slow) |
Geremia | 0:75ec1b3cde17 | 312 | * |
Geremia | 0:75ec1b3cde17 | 313 | * @param x,y : position of upper left corner |
Geremia | 0:75ec1b3cde17 | 314 | * @param *Name_BMP name of the BMP file with drive: "/local/test.bmp" |
Geremia | 0:75ec1b3cde17 | 315 | * |
Geremia | 0:75ec1b3cde17 | 316 | * @returns 1 if bmp file was found and painted |
Geremia | 0:75ec1b3cde17 | 317 | * @returns 0 if bmp file was found not found |
Geremia | 0:75ec1b3cde17 | 318 | * @returns -1 if file is no bmp |
Geremia | 0:75ec1b3cde17 | 319 | * @returns -2 if bmp file is no 16 bit bmp |
Geremia | 0:75ec1b3cde17 | 320 | * @returns -3 if bmp file is to big for screen |
Geremia | 0:75ec1b3cde17 | 321 | * @returns -4 if buffer malloc go wrong |
Geremia | 0:75ec1b3cde17 | 322 | * |
Geremia | 0:75ec1b3cde17 | 323 | * bitmap format: 16 bit R5 G6 B5 |
Geremia | 0:75ec1b3cde17 | 324 | * |
Geremia | 0:75ec1b3cde17 | 325 | * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5 |
Geremia | 0:75ec1b3cde17 | 326 | * copy to internal file system or SD card |
Geremia | 0:75ec1b3cde17 | 327 | */ |
Geremia | 0:75ec1b3cde17 | 328 | int BMP_16(int x, int y, const char *Name_BMP); |
Geremia | 0:75ec1b3cde17 | 329 | |
Geremia | 0:75ec1b3cde17 | 330 | |
Geremia | 0:75ec1b3cde17 | 331 | |
Geremia | 0:75ec1b3cde17 | 332 | /** select the font to use |
Geremia | 0:75ec1b3cde17 | 333 | * |
Geremia | 0:75ec1b3cde17 | 334 | * @param f pointer to font array |
Geremia | 0:75ec1b3cde17 | 335 | * @param firstascii first ascii code present in font array, default 32 (space) |
Geremia | 0:75ec1b3cde17 | 336 | * @param lastascii last ascii code present in font array, default 127 (DEL) |
Geremia | 3:48f3282c2be8 | 337 | * @param proportional enable/disable variable font width (default enabled) |
Geremia | 0:75ec1b3cde17 | 338 | * |
Geremia | 0:75ec1b3cde17 | 339 | * font array can created with GLCD Font Creator from http://www.mikroe.com |
Geremia | 0:75ec1b3cde17 | 340 | * you have to add 4 parameter at the beginning of the font array to use: |
Geremia | 0:75ec1b3cde17 | 341 | * - the number of byte / char (not used in this revision, set to whatever) |
Geremia | 0:75ec1b3cde17 | 342 | * - the vertial size in pixel |
Geremia | 0:75ec1b3cde17 | 343 | * - the horizontal size in pixel |
Geremia | 0:75ec1b3cde17 | 344 | * - the number of byte per vertical line (not used in this revision, set to whatever) |
Geremia | 0:75ec1b3cde17 | 345 | * you also have to change the array to cont unsigned char[] and __align(2) |
Geremia | 0:75ec1b3cde17 | 346 | * |
Geremia | 0:75ec1b3cde17 | 347 | */ |
Geremia | 3:48f3282c2be8 | 348 | void set_font(unsigned char* f, unsigned char firstascii=32, unsigned char lastascii=127, bool proportional = true); |
Geremia | 22:f9a37f22b9cb | 349 | |
Geremia | 22:f9a37f22b9cb | 350 | /** Zoom fount |
Geremia | 22:f9a37f22b9cb | 351 | * |
Geremia | 22:f9a37f22b9cb | 352 | * @param x_mul horizontal size multiplier |
Geremia | 22:f9a37f22b9cb | 353 | * @param y_mul vertical size multiplier |
Geremia | 22:f9a37f22b9cb | 354 | */ |
Geremia | 22:f9a37f22b9cb | 355 | void set_font_zoom(unsigned char x_mul, unsigned char y_mul); |
Geremia | 0:75ec1b3cde17 | 356 | |
Geremia | 0:75ec1b3cde17 | 357 | /** Get the number of columns based on the currently active font. |
Geremia | 0:75ec1b3cde17 | 358 | * @returns number of columns. |
Geremia | 0:75ec1b3cde17 | 359 | * @note this method may be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 360 | */ |
Geremia | 0:75ec1b3cde17 | 361 | virtual int columns(); |
Geremia | 0:75ec1b3cde17 | 362 | |
Geremia | 0:75ec1b3cde17 | 363 | /** Get the number of rows based on the currently active font. |
Geremia | 0:75ec1b3cde17 | 364 | * @returns number of rows. |
Geremia | 0:75ec1b3cde17 | 365 | * @note this method may be overridden in a derived class. |
Geremia | 0:75ec1b3cde17 | 366 | */ |
Geremia | 0:75ec1b3cde17 | 367 | virtual int rows(); |
Geremia | 0:75ec1b3cde17 | 368 | |
Geremia | 0:75ec1b3cde17 | 369 | /** get the current oriented screen width in pixels |
Geremia | 0:75ec1b3cde17 | 370 | * @returns screen width in pixels. |
Geremia | 0:75ec1b3cde17 | 371 | */ |
Geremia | 0:75ec1b3cde17 | 372 | int width(); |
Geremia | 0:75ec1b3cde17 | 373 | |
Geremia | 0:75ec1b3cde17 | 374 | /** get the current oriented screen height in pixels |
Geremia | 0:75ec1b3cde17 | 375 | * @returns screen height in pixels. |
Geremia | 0:75ec1b3cde17 | 376 | */ |
Geremia | 0:75ec1b3cde17 | 377 | int height(); |
Geremia | 0:75ec1b3cde17 | 378 | |
Geremia | 0:75ec1b3cde17 | 379 | /** set the current oriented screen width in pixels |
Geremia | 0:75ec1b3cde17 | 380 | * @param width screen width in pixels. |
Geremia | 0:75ec1b3cde17 | 381 | */ |
Geremia | 0:75ec1b3cde17 | 382 | void set_width(int width); |
Geremia | 0:75ec1b3cde17 | 383 | |
Geremia | 0:75ec1b3cde17 | 384 | /** set the current oriented screen height in pixels |
Geremia | 0:75ec1b3cde17 | 385 | * @param height screen height in pixels. |
Geremia | 0:75ec1b3cde17 | 386 | */ |
Geremia | 0:75ec1b3cde17 | 387 | void set_height(int height); |
Geremia | 0:75ec1b3cde17 | 388 | |
Geremia | 2:713844a55c4e | 389 | /** setup auto update of screen |
Geremia | 2:713844a55c4e | 390 | * |
Geremia | 2:713844a55c4e | 391 | * @param up 1 = on , 0 = off |
Geremia | 2:713844a55c4e | 392 | * if switched off the program has to call copy_to_lcd() |
Geremia | 2:713844a55c4e | 393 | * to update screen from framebuffer |
Geremia | 2:713844a55c4e | 394 | */ |
Geremia | 2:713844a55c4e | 395 | void set_auto_up(bool up); |
Geremia | 2:713844a55c4e | 396 | |
Geremia | 2:713844a55c4e | 397 | /** get status of the auto update function |
Geremia | 2:713844a55c4e | 398 | * |
Geremia | 2:713844a55c4e | 399 | * @returns if auto update is on |
Geremia | 2:713844a55c4e | 400 | */ |
Geremia | 2:713844a55c4e | 401 | bool get_auto_up(void); |
Geremia | 0:75ec1b3cde17 | 402 | |
Geremia | 0:75ec1b3cde17 | 403 | |
Geremia | 0:75ec1b3cde17 | 404 | |
Geremia | 0:75ec1b3cde17 | 405 | private: |
Geremia | 0:75ec1b3cde17 | 406 | |
Geremia | 0:75ec1b3cde17 | 407 | unsigned char* font; |
Geremia | 0:75ec1b3cde17 | 408 | // display width and height related to current orientation |
Geremia | 0:75ec1b3cde17 | 409 | int oriented_width; |
Geremia | 0:75ec1b3cde17 | 410 | int oriented_height; |
Geremia | 0:75ec1b3cde17 | 411 | |
Geremia | 0:75ec1b3cde17 | 412 | // text char location |
Geremia | 0:75ec1b3cde17 | 413 | int char_x; |
Geremia | 0:75ec1b3cde17 | 414 | int char_y; |
Geremia | 0:75ec1b3cde17 | 415 | |
Geremia | 0:75ec1b3cde17 | 416 | int fontoffset;// bytes / char (short) |
Geremia | 0:75ec1b3cde17 | 417 | int fonthor; // hor size of font (char) |
Geremia | 0:75ec1b3cde17 | 418 | int fontvert; // ver size of font (char) |
Geremia | 0:75ec1b3cde17 | 419 | int fontbpl; // bytes per line (char) |
Geremia | 22:f9a37f22b9cb | 420 | int fontzoomver; // size multiplier |
Geremia | 22:f9a37f22b9cb | 421 | int fontzoomhor; // size multiplier |
Geremia | 0:75ec1b3cde17 | 422 | unsigned char firstch; // first ascii code present in font array (usually 32) |
Geremia | 0:75ec1b3cde17 | 423 | unsigned char lastch; // last ascii code present in font array (usually 127) |
Geremia | 3:48f3282c2be8 | 424 | bool auto_up; // autoupdate flag for LCD |
Geremia | 3:48f3282c2be8 | 425 | bool fontprop; |
Geremia | 0:75ec1b3cde17 | 426 | |
Geremia | 0:75ec1b3cde17 | 427 | |
Geremia | 0:75ec1b3cde17 | 428 | }; |
Geremia | 0:75ec1b3cde17 | 429 | |
Geremia | 0:75ec1b3cde17 | 430 | #endif |