Diff: GraphicsDisplay.h

Revision:

37:f19b7e7449dc

Parent:

36:300f6ee0b2cf

Child:

41:2956a0a221e5

diff -r 300f6ee0b2cf -r f19b7e7449dc GraphicsDisplay.h
--- a/GraphicsDisplay.h	Sat Jan 25 00:00:02 2014 +0000
+++ b/GraphicsDisplay.h	Sat Jan 25 19:47:33 2014 +0000
@@ -16,6 +16,13 @@
 #include "Bitmap.h"
 #include "TextDisplay.h"
 
+// GraphicsDisplay has one "soft font" which is in a different format
+// then the primary font rendering api - see set_font(...). This is
+// therefore deprecated, but preserved for a time for backward 
+// compatibility.
+// #define LOCALFONT
+
+
 /// The GraphicsDisplay class 
 /// 
 /// This graphics display class supports both graphics and text operations.
@@ -39,7 +46,7 @@
     /// @param color defines the color for the pixel.
     /// @returns success/failure code. @see RetCode_t.
     ///
-    virtual RetCode_t pixel(unsigned int x, unsigned int y, color_t color) = 0;
+    virtual RetCode_t pixel(loc_t x, loc_t y, color_t color) = 0;
     
     /// get the screen width in pixels
     ///
@@ -66,7 +73,7 @@
     /// @param y is the vertical position in pixels (from the top edge)
     /// @returns success/failure code. @see RetCode_t.
     ///
-    virtual RetCode_t SetGraphicsCursor(uint16_t x, uint16_t y) = 0;
+    virtual RetCode_t SetGraphicsCursor(loc_t x, loc_t y) = 0;
     
     /// Draw a filled rectangle in the specified color
     ///
@@ -83,7 +90,7 @@
     /// @param fillit is optional to NOFILL the rectangle. default is FILL.
     /// @returns success/failure code. @see RetCode_t.
     ///
-    virtual RetCode_t fillrect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, 
+    virtual RetCode_t fillrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, 
         color_t color, fill_t fillit = FILL) = 0;
 
 
@@ -102,7 +109,7 @@
     /// @param h is the window height in pixels.
     /// @returns success/failure code. @see RetCode_t.
     ///
-    virtual RetCode_t window(unsigned int x, unsigned int y, unsigned int w, unsigned int h);
+    virtual RetCode_t window(loc_t x, loc_t y, dim_t w, dim_t h);
     
     /// Clear the screen.
     ///
@@ -130,8 +137,6 @@
     virtual void fill(int x, int y, int w, int h, color_t color);
     virtual void blit(int x, int y, int w, int h, const int * color);    
     
-    virtual int blitbit(int x, int y, int w, int h, const char * color);
-    
     /// This method transfers one character from the external font data
     /// to the screen.
     ///
@@ -200,7 +205,7 @@
     /// @param Name_BMP is the filename on the local file system.
     /// @returns success or error code.
     ///
-    RetCode_t RenderBitmapFile(unsigned int x, unsigned int y, const char *Name_BMP);
+    RetCode_t RenderBitmapFile(loc_t x, loc_t y, const char *Name_BMP);
     
     /// prints one character at the specified coordinates.
     ///
@@ -280,6 +285,10 @@
     ///
     virtual RetCode_t _EndGraphicsStream(void) = 0;
 
+    #ifdef LOCALFONT
+    virtual int blitbit(int x, int y, int w, int h, const char * color);
+    #endif
+    
     const unsigned char * font;     ///< reference to an external font somewhere in memory
     
     // pixel location