drivers/lcd/tft/drawing.h

   1 /**************************************************************************/
   2 /*!
   3     @file     drawing.h
   4     @author   K. Townsend (microBuilder.eu)
   5     @date     22 March 2010
   6     @version  0.10
   7
   8     @section LICENSE
   9
  10     Software License Agreement (BSD License)
  11
  12     Copyright (c) 2010, microBuilder SARL
  13     All rights reserved.
  14
  15     Redistribution and use in source and binary forms, with or without
  16     modification, are permitted provided that the following conditions are met:
  17     1. Redistributions of source code must retain the above copyright
  18     notice, this list of conditions and the following disclaimer.
  19     2. Redistributions in binary form must reproduce the above copyright
  20     notice, this list of conditions and the following disclaimer in the
  21     documentation and/or other materials provided with the distribution.
  22     3. Neither the name of the copyright holders nor the
  23     names of its contributors may be used to endorse or promote products
  24     derived from this software without specific prior written permission.
  25
  26     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
  27     EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  28     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  29     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
  30     DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  31     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  32     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  33     ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  34     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  35     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36 */
  37 /**************************************************************************/
  38 #ifndef __DRAWING_H__
  39 #define __DRAWING_H__
  40
  41 #include "projectconfig.h"
  42 #include "lcd.h"
  43 #include "colors.h"
  44 #include "drivers/lcd/tft/fonts/bitmapfonts.h"
  45
  46 #if defined CFG_TFTLCD_INCLUDESMALLFONTS & CFG_TFTLCD_INCLUDESMALLFONTS == 1
  47   #include "drivers/lcd/smallfonts.h"
  48 #endif
  49
  50 #ifdef CFG_SDCARD
  51   #include "bmp.h"
  52 #endif
  53
  54 typedef struct
  55 {
  56   uint8_t red;
  57   uint8_t green;
  58   uint8_t blue;
  59 } drawColorRGB24_t;
  60
  61 typedef enum
  62 {
  63   DRAW_ROUNDEDCORNERS_NONE    = 0,
  64   DRAW_ROUNDEDCORNERS_ALL     = 1,
  65   DRAW_ROUNDEDCORNERS_TOP     = 2,
  66   DRAW_ROUNDEDCORNERS_BOTTOM  = 3,
  67   DRAW_ROUNDEDCORNERS_LEFT    = 4,
  68   DRAW_ROUNDEDCORNERS_RIGHT   = 5
  69 } drawRoundedCorners_t;
  70
  71 typedef enum
  72 {
  73   DRAW_CORNERPOSITION_TOPLEFT     = 0,
  74   DRAW_CORNERPOSITION_TOPRIGHT    = 1,
  75   DRAW_CORNERPOSITION_BOTTOMLEFT  = 2,
  76   DRAW_CORNERPOSITION_BOTTOMRIGHT = 3
  77 } drawCornerPosition_t;
  78
  79 typedef enum
  80 {
  81   DRAW_DIRECTION_LEFT,
  82   DRAW_DIRECTION_RIGHT,
  83   DRAW_DIRECTION_UP,
  84   DRAW_DIRECTION_DOWN
  85 } drawDirection_t;
  86
  87 void      drawTestPattern      ( void );
  88 void      drawPixel            ( uint16_t x, uint16_t y, uint16_t color );
  89 void      drawFill             ( uint16_t color );
  90 void      drawLine             ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color );
  91 void      drawLineDotted       ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t space, uint16_t solid, uint16_t color );
  92 void      drawCircle           ( uint16_t xCenter, uint16_t yCenter, uint16_t radius, uint16_t color );
  93 void      drawCircleFilled     ( uint16_t xCenter, uint16_t yCenter, uint16_t radius, uint16_t color );
  94 void      drawCornerFilled     (uint16_t xCenter, uint16_t yCenter, uint16_t radius, drawCornerPosition_t position, uint16_t color);
  95 void      drawArrow            ( uint16_t x, uint16_t y, uint16_t size, drawDirection_t, uint16_t color );
  96 void      drawRectangle        ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color );
  97 void      drawRectangleFilled  ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color );
  98 void      drawRectangleRounded ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color, uint16_t radius, drawRoundedCorners_t corners );
  99 void      drawTriangle         ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color);
 100 void      drawTriangleFilled   ( uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color);
 101 void      drawString           ( uint16_t x, uint16_t y, uint16_t color, const FONT_INFO *fontInfo, char *str );
 102 uint16_t  drawGetStringWidth   ( const FONT_INFO *fontInfo, char *str );
 103 void      drawProgressBar      ( uint16_t x, uint16_t y, uint16_t width, uint16_t height, drawRoundedCorners_t borderCorners, drawRoundedCorners_t progressCorners, uint16_t borderColor, uint16_t borderFillColor, uint16_t progressBorderColor, uint16_t progressFillColor, uint8_t progress );
 104 void      drawButton           ( uint16_t x, uint16_t y, uint16_t width, uint16_t height, const FONT_INFO *fontInfo, uint16_t fontHeight, uint16_t borderclr, uint16_t fillclr, uint16_t fontclr, char* text );
 105 void      drawIcon16           ( uint16_t x, uint16_t y, uint16_t color, uint16_t icon[] );
 106 uint16_t  drawRGB24toRGB565    ( uint8_t r, uint8_t g, uint8_t b );
 107 uint32_t  drawRGB565toBGRA32   ( uint16_t color );
 108 uint16_t  drawBGR2RGB          ( uint16_t color );
 109
 110 #if defined CFG_TFTLCD_INCLUDESMALLFONTS & CFG_TFTLCD_INCLUDESMALLFONTS == 1
 111 void      drawStringSmall      ( uint16_t x, uint16_t y, uint16_t color, char* text, struct FONT_DEF font );
 112 #endif
 113
 114 #if defined CFG_SDCARD
 115 bmp_error_t   drawBitmapImage  ( uint16_t x, uint16_t y, char *filename );
 116 #endif
 117
 118 #endif