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Fixed cPixmapMemory::DrawEllipse() for quadrants -1 and -4

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This commit is contained in:
Klaus Schmidinger
2012-03-28 10:43:15 +02:00
parent 55b6ab1dc6
commit 1f5cf1db58
3 changed files with 14 additions and 10 deletions
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10
osd.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.c 2.27 2012/03/05 10:28:01 kls Exp $
* $Id: osd.c 2.28 2012/03/28 10:40:12 kls Exp $
*/
#include "osd.h"
@@ -1382,10 +1382,10 @@ void cPixmapMemory::DrawEllipse(const cRect &Rect, tColor Color, int Quadrants)
case 0:
case 6: DrawRectangle(cRect(cx - x, cy - y, 2 * x + 1, 1), Color); if (Quadrants == 6) break;
case 8: DrawRectangle(cRect(cx - x, cy + y, 2 * x + 1, 1), Color); break;
case -1: DrawRectangle(cRect(cx + x, cy - y, x2 - x + 1, 1), Color); break;
case -1: DrawRectangle(cRect(cx + x, cy - y, rx - x + 1, 1), Color); break;
case -2: DrawRectangle(cRect(x1, cy - y, cx - x - x1 + 1, 1), Color); break;
case -3: DrawRectangle(cRect(x1, cy + y, cx - x - x1 + 1, 1), Color); break;
case -4: DrawRectangle(cRect(cx + x, cy + y, x2 - x + 1, 1), Color); break;
case -4: DrawRectangle(cRect(cx + x, cy + y, rx - x + 1, 1), Color); break;
default: ;
}
y++;
@@ -1417,10 +1417,10 @@ void cPixmapMemory::DrawEllipse(const cRect &Rect, tColor Color, int Quadrants)
case 0:
case 6: DrawRectangle(cRect(cx - x, cy - y, 2 * x + 1, 1), Color); if (Quadrants == 6) break;
case 8: DrawRectangle(cRect(cx - x, cy + y, 2 * x + 1, 1), Color); break;
case -1: DrawRectangle(cRect(cx + x, cy - y, x2 - x + 1, 1), Color); break;
case -1: DrawRectangle(cRect(cx + x, cy - y, rx - x + 1, 1), Color); break;
case -2: DrawRectangle(cRect(x1, cy - y, cx - x - x1 + 1, 1), Color); break;
case -3: DrawRectangle(cRect(x1, cy + y, cx - x - x1 + 1, 1), Color); break;
case -4: DrawRectangle(cRect(cx + x, cy + y, x2 - x + 1, 1), Color); break;
case -4: DrawRectangle(cRect(cx + x, cy + y, rx - x + 1, 1), Color); break;
default: ;
}
x++;