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Implemented card drawing mode flag for rounding card corners.

This commit is contained in:
Sami Nopanen 2004-03-24 23:39:03 +00:00 committed by Alexandre Julliard
parent 4d6db9a6e7
commit 77c9dd86cf
2 changed files with 40 additions and 0 deletions
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38
dlls/cards/cards.c
View File

@ -84,9 +84,15 @@ BOOL WINAPI cdtDrawExt(HDC hdc, int x, int y, int dx, int dy, int card, int mode
HBITMAP hCardBitmap;
HGDIOBJ result;
DWORD rasterOp = SRCCOPY;
BOOL roundCornersFlag;
COLORREF savedPixels[12];
TRACE("(%p, %d, %d, %d, %d, %d, %d, %ld)\n", hdc, x, y, dx, dy, card, mode, color);
roundCornersFlag = !(mode & MODEFLAG_DONT_ROUND_CORNERS) &&
(dx == cardWidth) && (dy == cardHeight);
mode &= ~MODEFLAG_DONT_ROUND_CORNERS;
if((card < 0) || (card > CARD_MAX))
{
FIXME("Unexpected card: %d\n", card);
@ -144,10 +150,42 @@ BOOL WINAPI cdtDrawExt(HDC hdc, int x, int y, int dx, int dy, int card, int mode
SetBkColor(hdc, color);
if(roundCornersFlag)
{
savedPixels[0] = GetPixel(hdc, x, y);
savedPixels[1] = GetPixel(hdc, x + 1, y);
savedPixels[2] = GetPixel(hdc, x, y + 1);
savedPixels[3] = GetPixel(hdc, x + dx - 1, y);
savedPixels[4] = GetPixel(hdc, x + dx - 2, y);
savedPixels[5] = GetPixel(hdc, x + dx - 1, y + 1);
savedPixels[6] = GetPixel(hdc, x, y + dy - 1);
savedPixels[7] = GetPixel(hdc, x + 1, y + dy - 1);
savedPixels[8] = GetPixel(hdc, x, y + dy - 2);
savedPixels[9] = GetPixel(hdc, x + dx - 1, y + dy - 1);
savedPixels[10] = GetPixel(hdc, x + dx - 2, y + dy - 1);
savedPixels[11] = GetPixel(hdc, x + dx - 1, y + dy - 2);
}
if((cardWidth == dx) && (cardHeight == dy))
BitBlt(hdc, x, y, cardWidth, cardHeight, hMemoryDC, 0, 0, rasterOp);
else
StretchBlt(hdc, x, y, dx, dy, hMemoryDC, 0, 0, cardWidth, cardHeight, rasterOp);
if(roundCornersFlag)
{
SetPixel(hdc, x, y, savedPixels[0]);
SetPixel(hdc, x + 1, y, savedPixels[1]);
SetPixel(hdc, x, y + 1, savedPixels[2]);
SetPixel(hdc, x + dx - 1, y, savedPixels[3]);
SetPixel(hdc, x + dx - 2, y, savedPixels[4]);
SetPixel(hdc, x + dx - 1, y + 1, savedPixels[5]);
SetPixel(hdc, x, y + dy - 1, savedPixels[6]);
SetPixel(hdc, x + 1, y + dy - 1, savedPixels[7]);
SetPixel(hdc, x, y + dy - 2, savedPixels[8]);
SetPixel(hdc, x + dx - 1, y + dy - 1, savedPixels[9]);
SetPixel(hdc, x + dx - 2, y + dy - 1, savedPixels[10]);
SetPixel(hdc, x + dx - 1, y + dy - 2, savedPixels[11]);
}
}
DeleteDC(hMemoryDC);

2
dlls/cards/cards.h
View File

@ -61,6 +61,8 @@
#define MODE_DECKX 6
#define MODE_DECKO 7
#define MODEFLAG_DONT_ROUND_CORNERS 0x80000000
/* As defined by CARD_SUIT_* */
#define SUIT_FROM_CARD(card) (card & 3)
/* 0 = ace, ..., 12 = king */