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Replaced ISLISTEMPTY with LIST_EMPTY
[bertos.git]
/
gfx
/
bitmap.c
diff --git
a/gfx/bitmap.c
b/gfx/bitmap.c
index d74c7735487c64a2957a8e9c3c83381045162357..fd534375d0a309415ca260975d039a295ba17cbd 100755
(executable)
--- a/
gfx/bitmap.c
+++ b/
gfx/bitmap.c
@@
-1,4
+1,4
@@
-/*
!
+/*
*
* \file
* <!--
* Copyright 2003, 2004, 2005, 2006 Develer S.r.l. (http://www.develer.com/)
* \file
* <!--
* Copyright 2003, 2004, 2005, 2006 Develer S.r.l. (http://www.develer.com/)
@@
-16,6
+16,12
@@
/*#*
*#* $Log$
/*#*
*#* $Log$
+ *#* Revision 1.12 2006/08/01 12:23:39 bernie
+ *#* gfx_setClipRect(): Also define when CONFIG_GFX_VCOORDS is enabled; Extend documentation.
+ *#*
+ *#* Revision 1.11 2006/07/19 12:56:26 bernie
+ *#* Convert to new Doxygen style.
+ *#*
*#* Revision 1.10 2006/05/27 17:21:15 bernie
*#* Factor out, simplify and document clipping.
*#*
*#* Revision 1.10 2006/05/27 17:21:15 bernie
*#* Factor out, simplify and document clipping.
*#*
@@
-63,7
+69,7
@@
#endif
#endif
-/*
!
+/*
*
* Initialize a Bitmap structure with the provided parameters.
*
* \note The pen position is reset to the origin.
* Initialize a Bitmap structure with the provided parameters.
*
* \note The pen position is reset to the origin.
@@
-97,7
+103,7
@@
void gfx_bitmapInit(Bitmap *bm, uint8_t *raster, coord_t w, coord_t h)
}
}
-/*
!
+/*
*
* Clear the whole bitmap surface to the background color.
*
* \note This function does \b not update the current pen position.
* Clear the whole bitmap surface to the background color.
*
* \note This function does \b not update the current pen position.
@@
-113,7
+119,7
@@
void gfx_bitmapClear(Bitmap *bm)
#include <avr/pgmspace.h> /* FIXME: memcpy_P() */
#include <avr/pgmspace.h> /* FIXME: memcpy_P() */
-/*
!
+/*
*
* Copy a raster picture located in program memory in the bitmap.
* The size of the raster to copy *must* be the same of the raster bitmap.
*
* Copy a raster picture located in program memory in the bitmap.
* The size of the raster to copy *must* be the same of the raster bitmap.
*
@@
-237,7
+243,7
@@
void gfx_blitImage(Bitmap *dst, coord_t dxmin, coord_t dymin, const Image *image
}
}
-#if CONFIG_GFX_CLIPPING
+#if CONFIG_GFX_CLIPPING
|| CONFIG_GFX_VCOORDS
/**
* Set the bitmap clipping rectangle to the specified coordinates.
/**
* Set the bitmap clipping rectangle to the specified coordinates.
@@
-245,9
+251,14
@@
void gfx_blitImage(Bitmap *dst, coord_t dxmin, coord_t dymin, const Image *image
* All drawing performed on the bitmap will be clipped inside this
* rectangle.
*
* All drawing performed on the bitmap will be clipped inside this
* rectangle.
*
+ * The clipping rectangle is also used as a bounding box for the
+ * logical view of the virtual coordinate system.
+ *
* \note Following the convention used for all other operations, the
* top-left pixels of the rectangle are included, while the
* bottom-right pixels are considered outside the clipping region.
* \note Following the convention used for all other operations, the
* top-left pixels of the rectangle are included, while the
* bottom-right pixels are considered outside the clipping region.
+ *
+ * \see gfx_setViewRect
*/
void gfx_setClipRect(Bitmap *bm, coord_t minx, coord_t miny, coord_t maxx, coord_t maxy)
{
*/
void gfx_setClipRect(Bitmap *bm, coord_t minx, coord_t miny, coord_t maxx, coord_t maxy)
{