X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=gfx%2Fgfx.h;h=5ac1dc240db1629ceb29db383d211f5848e3231a;hb=HEAD;hp=7c05c245bd19c0f7f8aca47ad4ddf5267ba35bcf;hpb=8eea58282b165755ad6232fe8e487002e27b7d42;p=bertos.git diff --git a/gfx/gfx.h b/gfx/gfx.h deleted file mode 100755 index 7c05c245..00000000 --- a/gfx/gfx.h +++ /dev/null @@ -1,118 +0,0 @@ -/*! - * \file - * Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/) - * Copyright 1999 Bernardo Innocenti - * This file is part of DevLib - See README.devlib for information. - * - * \version $Id$ - * - * \author Bernardo Innocenti - * \author Stefano Fedrigo - * - * \brief General pourpose graphics routines - */ - -/*#* - *#* $Log$ - *#* Revision 1.5 2006/01/17 02:31:29 bernie - *#* Add bitmap format support; Improve some comments. - *#* - *#* Revision 1.4 2006/01/16 03:30:57 bernie - *#* Make header C++ friendly. - *#* - *#* Revision 1.3 2005/11/27 23:33:40 bernie - *#* Use appconfig.h instead of cfg/config.h. - *#* - *#* Revision 1.2 2005/11/04 18:17:45 bernie - *#* Fix header guards and includes for new location of gfx module. - *#* - *#* Revision 1.1 2005/11/04 18:11:35 bernie - *#* Move graphics stuff from mware/ to gfx/. - *#* - *#* Revision 1.12 2005/11/04 16:20:02 bernie - *#* Fix reference to README.devlib in header. - *#* - *#* Revision 1.11 2005/04/11 19:10:28 bernie - *#* Include top-level headers from cfg/ subdir. - *#* - *#* Revision 1.10 2005/03/01 23:26:45 bernie - *#* Use new CPU-neutral program-memory API. - *#* - *#* Revision 1.9 2005/01/20 18:46:31 aleph - *#* Fix progmem includes. - *#*/ - -#ifndef GFX_GFX_H -#define GFX_GFX_H - -#include -#include -#include - -EXTERN_C_BEGIN - -/*! Common type for coordinates expressed in pixel units */ -typedef int coord_t; - -#if CONFIG_GFX_VCOORDS -/*! Common type for coordinates expressed in logical units */ -typedef float vcoord_t; -#endif /* CONFIG_GFX_VCOORDS */ - - -typedef struct Rect { coord_t xmin, ymin, xmax, ymax; } Rect; - - -/*! - * Control structure to draw in a bitmap - */ -typedef struct Bitmap -{ - uint8_t *raster; /*!< Pointer to byte array to hold the data */ - coord_t width, height; /*!< Width/Height in pixels */ - coord_t stride; /*!< Bytes per row. */ - coord_t penX, penY; /*!< Current pen position MoveTo()/LineTo() */ - - Rect cr; /*!< Clip drawing inside this rectangle */ - -#if CONFIG_GFX_VCOORDS - /*! - * \name Logical coordinate system - * \{ - */ - vcoord_t orgX, orgY; - vcoord_t scaleX, scaleY; - /*\}*/ -#endif /* CONFIG_GFX_VCOORDS */ - -} Bitmap; - - -/* Function prototypes */ -extern void gfx_bitmapInit (Bitmap *bm, uint8_t *raster, coord_t w, coord_t h); -extern void gfx_bitmapClear(Bitmap *bm); -extern void gfx_line (Bitmap *bm, coord_t x1, coord_t y1, coord_t x2, coord_t y2); -extern void gfx_rectDraw (Bitmap *bm, coord_t x1, coord_t y1, coord_t x2, coord_t y2); -extern void gfx_rectFillC (Bitmap *bm, coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t color); -extern void gfx_rectFill (Bitmap *bm, coord_t x1, coord_t y1, coord_t x2, coord_t y2); -extern void gfx_rectClear (Bitmap *bm, coord_t x1, coord_t y1, coord_t x2, coord_t y2); -extern void gfx_moveTo (Bitmap *bm, coord_t x, coord_t y); -extern void gfx_lineTo (Bitmap *bm, coord_t x, coord_t y); -extern void gfx_setClipRect(Bitmap *bm, coord_t xmin, coord_t ymin, coord_t xmax, coord_t ymax); - -#if CPU_HARVARD - #include - extern void gfx_blit_P(Bitmap *bm, const pgm_uint8_t *raster); -#endif - - -#if CONFIG_GFX_VCOORDS -extern void gfx_setViewRect(Bitmap *bm, vcoord_t x1, vcoord_t y1, vcoord_t x2, vcoord_t y2); -extern coord_t gfx_transformX(Bitmap *bm, vcoord_t x); -extern coord_t gfx_transformY(Bitmap *bm, vcoord_t y); -extern void gfx_vline(Bitmap *bm, vcoord_t x1, vcoord_t y1, vcoord_t x2, vcoord_t y2); -#endif /* CONFIG_GFX_VCOORDS */ - -EXTERN_C_END - -#endif /* GFX_GFX_H */