merge new icon/cursor selection code, cursors and radio button drawing code from head
svn path=/branches/ros-branch-0_3_1/; revision=25615
Ged Murphy
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 766 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 518 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.2 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
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Before Width: | Height: | Size: 326 B After Width: | Height: | Size: 4.5 KiB |
@@ -717,123 +717,81 @@ static BOOL UITOOLS95_DFC_ButtonCheck(HDC dc, LPRECT r, UINT uFlags)
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return TRUE;
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||||
}
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/* Ported from WINE20020904 */
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/* Draw a radio/radioimage/radiomask button coming from DrawFrameControl()
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*
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* Does a pretty good job in emulating MS behavior. Some quirks are
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* however there because MS uses a TrueType font (Marlett) to draw
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* the buttons.
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||||
*/
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||||
static BOOL UITOOLS95_DFC_ButtonRadio(HDC dc, LPRECT r, UINT uFlags)
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||||
{
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RECT myr;
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int i;
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int SmallDiam = UITOOLS_MakeSquareRect(r, &myr);
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||||
int BorderShrink = SmallDiam / 16;
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HPEN hpsave;
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HBRUSH hbsave;
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int xc, yc;
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RECT rc;
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||||
LOGFONT lf;
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||||
HFONT hFont, hOldFont;
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||||
int SmallDiam, i;
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if(BorderShrink < 1) BorderShrink = 1;
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LPCTSTR OutRight = TEXT("j"); // Outer right
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LPCTSTR OutLeft = TEXT("k"); // Outer left
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LPCTSTR InRight = TEXT("l"); // inner right
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LPCTSTR InLeft = TEXT("m"); // inner left
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LPCTSTR Center = TEXT("n"); // center
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if((uFlags & 0xff) == DFCS_BUTTONRADIOIMAGE)
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{
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FillRect(dc, r, (HBRUSH)GetStockObject(BLACK_BRUSH));
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}
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SmallDiam = UITOOLS_MakeSquareRect(r, &rc);
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xc = myr.left + SmallDiam - SmallDiam/2;
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yc = myr.top + SmallDiam - SmallDiam/2;
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/* Define bounding box */
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i = 14*SmallDiam/16;
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myr.left = xc - i+i/2;
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myr.right = xc + i/2;
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myr.top = yc - i+i/2;
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myr.bottom = yc + i/2;
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ZeroMemory(&lf, sizeof(LOGFONT));
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lf.lfHeight = SmallDiam;
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lf.lfWidth = 0;
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lf.lfWeight = FW_NORMAL;
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lf.lfCharSet = DEFAULT_CHARSET;
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lstrcpy(lf.lfFaceName, TEXT("Marlett"));
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hFont = CreateFontIndirect(&lf);
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hOldFont = SelectObject(dc, hFont);
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if((uFlags & 0xff) == DFCS_BUTTONRADIOMASK)
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{
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hbsave = (HBRUSH)SelectObject(dc, GetStockObject(BLACK_BRUSH));
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Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
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SelectObject(dc, hbsave);
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SetBkMode(dc, OPAQUE);
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SetTextColor(dc, GetSysColor(COLOR_WINDOWFRAME));
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TextOut(dc, rc.left, rc.top, Center, 1);
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SetBkMode(dc, TRANSPARENT);
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SetTextColor(dc, GetSysColor(COLOR_WINDOWFRAME));
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TextOut(dc, rc.left, rc.top, OutRight, 1);
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SetTextColor(dc, GetSysColor(COLOR_WINDOWFRAME));
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TextOut(dc, rc.left, rc.top, OutLeft, 1);
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}
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else
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{
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if(uFlags & (DFCS_FLAT|DFCS_MONO))
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SetBkMode(dc, TRANSPARENT);
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/* Center section, white for active, grey for inactive */
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i= !(uFlags & (DFCS_INACTIVE|DFCS_PUSHED)) ? COLOR_WINDOW : COLOR_BTNFACE;
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SetTextColor(dc, GetSysColor(i));
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TextOut(dc, rc.left, rc.top, Center, 1);
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if(uFlags & (DFCS_FLAT | DFCS_MONO))
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||||
{
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||||
hpsave = (HPEN)SelectObject(dc, GetSysColorPen(COLOR_WINDOWFRAME));
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hbsave = (HBRUSH)SelectObject(dc, GetSysColorBrush(COLOR_WINDOWFRAME));
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||||
Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
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SelectObject(dc, hbsave);
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SelectObject(dc, hpsave);
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SetTextColor(dc, GetSysColor(COLOR_WINDOWFRAME));
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TextOut(dc, rc.left, rc.top, OutRight, 1);
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TextOut(dc, rc.left, rc.top, OutLeft, 1);
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TextOut(dc, rc.left, rc.top, InRight, 1);
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TextOut(dc, rc.left, rc.top, InLeft, 1);
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}
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else
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{
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hpsave = (HPEN)SelectObject(dc, GetSysColorPen(COLOR_BTNHIGHLIGHT));
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hbsave = (HBRUSH)SelectObject(dc, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
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Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
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SelectObject(dc, GetSysColorPen(COLOR_BTNSHADOW));
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SelectObject(dc, GetSysColorBrush(COLOR_BTNSHADOW));
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Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
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myr.left += BorderShrink;
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myr.right -= BorderShrink;
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myr.top += BorderShrink;
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myr.bottom -= BorderShrink;
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SelectObject(dc, GetSysColorPen(COLOR_3DLIGHT));
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SelectObject(dc, GetSysColorBrush(COLOR_3DLIGHT));
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Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
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SelectObject(dc, GetSysColorPen(COLOR_3DDKSHADOW));
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SelectObject(dc, GetSysColorBrush(COLOR_3DDKSHADOW));
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Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
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SelectObject(dc, hbsave);
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SelectObject(dc, hpsave);
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SetTextColor(dc, GetSysColor(COLOR_BTNSHADOW));
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TextOut(dc, rc.left, rc.top, OutRight, 1);
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SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
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TextOut(dc, rc.left, rc.top, OutLeft, 1);
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SetTextColor(dc, GetSysColor(COLOR_3DDKSHADOW));
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TextOut(dc, rc.left, rc.top, InRight, 1);
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SetTextColor(dc, GetSysColor(COLOR_3DLIGHT));
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TextOut(dc, rc.left, rc.top, InLeft, 1);
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}
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i = 10*SmallDiam/16;
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myr.left = xc - i+i/2;
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myr.right = xc + i/2;
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myr.top = yc - i+i/2;
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myr.bottom = yc + i/2;
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i= !(uFlags & (DFCS_INACTIVE|DFCS_PUSHED)) ? COLOR_WINDOW : COLOR_BTNFACE;
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hpsave = (HPEN)SelectObject(dc, GetSysColorPen(i));
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hbsave = (HBRUSH)SelectObject(dc, GetSysColorBrush(i));
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Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
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SelectObject(dc, hbsave);
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SelectObject(dc, hpsave);
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}
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if(uFlags & DFCS_CHECKED)
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{
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i = 6*SmallDiam/16;
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i = i < 1 ? 1 : i;
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myr.left = xc - i+i/2;
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myr.right = xc + i/2;
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myr.top = yc - i+i/2;
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myr.bottom = yc + i/2;
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LPCTSTR Check = TEXT("i");
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i = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_WINDOWTEXT;
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hbsave = (HBRUSH)SelectObject(dc, GetSysColorBrush(i));
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hpsave = (HPEN)SelectObject(dc, GetSysColorPen(i));
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Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
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SelectObject(dc, hpsave);
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SelectObject(dc, hbsave);
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SetTextColor(dc, GetSysColor(COLOR_WINDOWTEXT));
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TextOut(dc, rc.left, rc.top, Check, 1);
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}
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/* FIXME: M$ has a Polygon in the center at relative points: */
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/* 0.476, 0.476 (times SmallDiam, SmallDiam) */
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/* 0.476, 0.525 */
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/* 0.500, 0.500 */
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/* 0.500, 0.499 */
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/* when the button is unchecked. The reason for it is unknown. The */
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/* color is COLOR_BTNHIGHLIGHT, although the Polygon gets painted at */
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/* least 3 times (it looks like a clip-region when you see it happen). */
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/* I do not really see a reason why this should be implemented. If you */
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/* have a good reason, let me know. Maybe this is a quirk in the Marlett */
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/* font. */
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SetTextColor(dc, GetSysColor(COLOR_WINDOWTEXT));
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SelectObject(dc, hOldFont);
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return TRUE;
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}
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@@ -247,10 +247,10 @@ CreateIconFromResourceEx(
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if (! fIcon)
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{
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wXHotspot = *(WORD*)pbIconBits;
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pbIconBits+=sizeof(WORD);
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pbIconBits += sizeof(WORD);
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wYHotspot = *(WORD*)pbIconBits;
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pbIconBits+=sizeof(WORD);
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cbIconBits-=2*sizeof(WORD);
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pbIconBits += sizeof(WORD);
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cbIconBits -= 2 * sizeof(WORD);
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}
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else
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{
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@@ -266,7 +266,7 @@ CreateIconFromResourceEx(
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}
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memcpy(SafeIconImage, pbIconBits, cbIconBits);
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/* take into acount the origonal height was for both the AND and XOR images */
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/* take into acount the original height was for both the AND and XOR images */
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if(fIcon)
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SafeIconImage->icHeader.biHeight /= 2;
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@@ -326,7 +326,7 @@ CreateIconIndirect(PICONINFO IconInfo)
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return (HICON)0;
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}
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/* FIXME - does there really *have* to be a color bitmap? monochrome cursors don't have one */
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if(IconInfo->hbmColor && !GetObjectW(IconInfo->hbmColor, sizeof(BITMAP), &ColorBitmap))
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if(/*IconInfo->hbmColor &&*/ !GetObjectW(IconInfo->hbmColor, sizeof(BITMAP), &ColorBitmap))
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{
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return (HICON)0;
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}
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@@ -440,35 +440,47 @@ LookupIconIdFromDirectory(
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PBYTE presbits,
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BOOL fIcon)
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{
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return LookupIconIdFromDirectoryEx( presbits, fIcon,
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fIcon ? GetSystemMetrics(SM_CXICON) : GetSystemMetrics(SM_CXCURSOR),
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fIcon ? GetSystemMetrics(SM_CYICON) : GetSystemMetrics(SM_CYCURSOR), LR_DEFAULTCOLOR );
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return LookupIconIdFromDirectoryEx(presbits,
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fIcon,
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fIcon ? GetSystemMetrics(SM_CXICON) : GetSystemMetrics(SM_CXCURSOR),
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fIcon ? GetSystemMetrics(SM_CYICON) : GetSystemMetrics(SM_CYCURSOR),
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LR_DEFAULTCOLOR);
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}
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/* Ported from WINE20030408 */
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GRPCURSORICONDIRENTRY*
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CURSORICON_FindBestCursor( GRPCURSORICONDIR *dir, int width, int height, int colors)
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/*
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* The following macro function accounts for the irregularities of
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* accessing cursor and icon resources in files and resource entries.
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||||
*/
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||||
typedef BOOL
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||||
(*fnGetCIEntry)(LPVOID dir, int n, int *width, int *height, int *bits );
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||||
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||||
/**********************************************************************
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||||
* CURSORICON_FindBestIcon
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||||
*
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||||
* Find the icon closest to the requested size and number of colors.
|
||||
*/
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||||
static int
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||||
CURSORICON_FindBestIcon(LPVOID dir,
|
||||
fnGetCIEntry get_entry,
|
||||
int Width,
|
||||
int Height,
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||||
int ColorBits)
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||||
{
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||||
int i;
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||||
GRPCURSORICONDIRENTRY *entry, *bestEntry = NULL;
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||||
int i, cx, cy, Bits, BestBits = 0, BestEntry = -1;
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||||
UINT iTotalDiff, iXDiff=0, iYDiff=0, iColorDiff;
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||||
UINT iTempXDiff, iTempYDiff, iTempColorDiff;
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||||
|
||||
if (dir->idCount < 1)
|
||||
{
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||||
DPRINT("Empty directory!\n");
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||||
return NULL;
|
||||
}
|
||||
if (dir->idCount == 1)
|
||||
return &dir->idEntries[0]; /* No choice... */
|
||||
|
||||
/* Find Best Fit */
|
||||
iTotalDiff = 0xFFFFFFFF;
|
||||
iColorDiff = 0xFFFFFFFF;
|
||||
for (i = 0, entry = &dir->idEntries[0]; i < dir->idCount; i++,entry++)
|
||||
for (i = 0; get_entry(dir, i, &cx, &cy, &Bits); i++ )
|
||||
{
|
||||
iTempXDiff = abs(width - entry->ResInfo.icon.bWidth);
|
||||
iTempYDiff = abs(height - entry->ResInfo.icon.bHeight);
|
||||
iTempXDiff = abs(Width - cx);
|
||||
iTempYDiff = abs(Height - cy);
|
||||
|
||||
if(iTotalDiff > (iTempXDiff + iTempYDiff))
|
||||
{
|
||||
@@ -479,118 +491,194 @@ CURSORICON_FindBestCursor( GRPCURSORICONDIR *dir, int width, int height, int col
|
||||
}
|
||||
|
||||
/* Find Best Colors for Best Fit */
|
||||
for (i = 0, entry = &dir->idEntries[0]; i < dir->idCount; i++,entry++)
|
||||
for (i = 0; get_entry(dir, i, &cx, &cy, &Bits); i++ )
|
||||
{
|
||||
if(abs(width - entry->ResInfo.icon.bWidth) == (int) iXDiff &&
|
||||
abs(height - entry->ResInfo.icon.bHeight) == (int) iYDiff)
|
||||
if(abs(Width - cx) == iXDiff && abs(Height - cy) == iYDiff)
|
||||
{
|
||||
iTempColorDiff = abs(colors - entry->ResInfo.icon.bColorCount);
|
||||
|
||||
if(iColorDiff > iTempColorDiff)
|
||||
{
|
||||
bestEntry = entry;
|
||||
iColorDiff = iTempColorDiff;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return bestEntry;
|
||||
}
|
||||
|
||||
/* Ported from WINE20030408 */
|
||||
GRPCURSORICONDIRENTRY*
|
||||
CURSORICON_FindBestIcon( GRPCURSORICONDIR *dir, int width, int height, int colorbits)
|
||||
{
|
||||
int i;
|
||||
GRPCURSORICONDIRENTRY *entry, *bestEntry = NULL;
|
||||
UINT iTotalDiff, iXDiff=0, iYDiff=0, iColorDiff;
|
||||
UINT iTempXDiff, iTempYDiff, iTempColorDiff;
|
||||
|
||||
if (dir->idCount < 1)
|
||||
{
|
||||
DPRINT("Empty directory!\n");
|
||||
return NULL;
|
||||
}
|
||||
if (dir->idCount == 1)
|
||||
return &dir->idEntries[0]; /* No choice... */
|
||||
|
||||
/* Find Best Fit */
|
||||
iTotalDiff = 0xFFFFFFFF;
|
||||
iColorDiff = 0xFFFFFFFF;
|
||||
for (i = 0, entry = &dir->idEntries[0]; i < dir->idCount; i++,entry++)
|
||||
{
|
||||
iTempXDiff = abs(width - entry->ResInfo.icon.bWidth);
|
||||
|
||||
iTempYDiff = abs(height - entry->ResInfo.icon.bHeight);
|
||||
|
||||
if(iTotalDiff > (iTempXDiff + iTempYDiff))
|
||||
{
|
||||
iXDiff = iTempXDiff;
|
||||
iYDiff = iTempYDiff;
|
||||
iTotalDiff = iXDiff + iYDiff;
|
||||
}
|
||||
}
|
||||
|
||||
/* Find Best Colors for Best Fit */
|
||||
for (i = 0, entry = &dir->idEntries[0]; i < dir->idCount; i++,entry++)
|
||||
{
|
||||
if(abs(width - entry->ResInfo.icon.bWidth) == (int) iXDiff &&
|
||||
abs(height - entry->ResInfo.icon.bHeight) == (int) iYDiff)
|
||||
{
|
||||
iTempColorDiff = abs(colorbits - entry->wBitCount);
|
||||
iTempColorDiff = abs(ColorBits - Bits);
|
||||
if(iColorDiff > iTempColorDiff)
|
||||
{
|
||||
bestEntry = entry;
|
||||
BestEntry = i;
|
||||
BestBits = Bits;
|
||||
iColorDiff = iTempColorDiff;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return bestEntry;
|
||||
DPRINT("Best Icon: ResId: %d, bits : %d\n", BestEntry, BestBits);
|
||||
|
||||
return BestEntry;
|
||||
}
|
||||
|
||||
/* Ported from WINE20030408 */
|
||||
/*
|
||||
* @implemented
|
||||
|
||||
|
||||
/**********************************************************************
|
||||
* CURSORICON_FindBestCursor
|
||||
*
|
||||
* Find the cursor closest to the requested size.
|
||||
* FIXME: parameter 'color' ignored and entries with more than 1 bpp
|
||||
* ignored too
|
||||
*/
|
||||
INT STDCALL
|
||||
LookupIconIdFromDirectoryEx(
|
||||
PBYTE presbits,
|
||||
BOOL fIcon,
|
||||
int cxDesired,
|
||||
int cyDesired,
|
||||
UINT Flags)
|
||||
static int
|
||||
CURSORICON_FindBestCursor(LPVOID dir,
|
||||
fnGetCIEntry get_entry,
|
||||
int Width,
|
||||
int Height,
|
||||
int ColorBits)
|
||||
{
|
||||
GRPCURSORICONDIR *dir = (GRPCURSORICONDIR*)presbits;
|
||||
UINT retVal = 0;
|
||||
int i, cx, cy, Bits, BestBits = 0, BestEntry = -1;
|
||||
UINT iTotalDiff, iXDiff=0, iYDiff=0, iColorDiff;
|
||||
UINT iTempXDiff, iTempYDiff, iTempColorDiff;
|
||||
|
||||
if (dir && !dir->idReserved && (IMAGE_ICON == dir->idType || IMAGE_CURSOR == dir->idType))
|
||||
{
|
||||
GRPCURSORICONDIRENTRY *entry;
|
||||
HDC hdc;
|
||||
int ColorBits;
|
||||
/* Find Best Fit */
|
||||
iTotalDiff = 0xFFFFFFFF;
|
||||
iColorDiff = 0xFFFFFFFF;
|
||||
for (i = 0; get_entry(dir, i, &cx, &cy, &Bits); i++ )
|
||||
{
|
||||
iTempXDiff = abs(Width - cx);
|
||||
iTempYDiff = abs(Height - cy);
|
||||
|
||||
hdc = CreateICW(NULL, NULL, NULL, NULL);
|
||||
if (Flags & LR_MONOCHROME)
|
||||
{
|
||||
ColorBits = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
ColorBits = GetDeviceCaps(hdc, BITSPIXEL);
|
||||
if (ColorBits > 8)
|
||||
ColorBits = 8;
|
||||
}
|
||||
DeleteDC(hdc);
|
||||
if(iTotalDiff > (iTempXDiff + iTempYDiff))
|
||||
{
|
||||
iXDiff = iTempXDiff;
|
||||
iYDiff = iTempYDiff;
|
||||
iTotalDiff = iXDiff + iYDiff;
|
||||
}
|
||||
}
|
||||
|
||||
entry = CURSORICON_FindBestIcon( dir, cxDesired, cyDesired, ColorBits );
|
||||
/* Find Best Colors for Best Fit */
|
||||
for (i = 0; get_entry(dir, i, &cx, &cy, &Bits); i++ )
|
||||
{
|
||||
if(abs(Width - cx) == iXDiff && abs(Height - cy) == iYDiff)
|
||||
{
|
||||
iTempColorDiff = abs(ColorBits - Bits);
|
||||
if(iColorDiff > iTempColorDiff)
|
||||
{
|
||||
BestEntry = i;
|
||||
BestBits = Bits;
|
||||
iColorDiff = iTempColorDiff;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (entry)
|
||||
retVal = entry->nID;
|
||||
}
|
||||
else
|
||||
{
|
||||
DbgPrint("invalid resource directory\n");
|
||||
}
|
||||
return retVal;
|
||||
DPRINT("Best Cursor: ResId: %d, bits : %d\n", BestEntry, BestBits);
|
||||
|
||||
return BestEntry;
|
||||
}
|
||||
|
||||
|
||||
static BOOL
|
||||
CURSORICON_GetResIconEntry(LPVOID dir,
|
||||
int n,
|
||||
int *Width,
|
||||
int *Height,
|
||||
int *Bits)
|
||||
{
|
||||
GRPCURSORICONDIR *ResDir = dir;
|
||||
ICONRESDIR *Icon;
|
||||
|
||||
if (ResDir->idCount <= n)
|
||||
return FALSE;
|
||||
|
||||
Icon = &ResDir->idEntries[n].ResInfo.icon;
|
||||
*Width = Icon->bWidth;
|
||||
*Height = Icon->bHeight;
|
||||
*Bits = ResDir->idEntries[n].wBitCount;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static BOOL
|
||||
CURSORICON_GetResCursorEntry(LPVOID dir,
|
||||
int n,
|
||||
int *Width,
|
||||
int *Height,
|
||||
int *Bits)
|
||||
{
|
||||
GRPCURSORICONDIR *ResDir = dir;
|
||||
CURSORRESDIR *Cursor;
|
||||
|
||||
if (ResDir->idCount <= n)
|
||||
return FALSE;
|
||||
|
||||
Cursor = &ResDir->idEntries[n].ResInfo.cursor;
|
||||
*Width = Cursor->wWidth;
|
||||
*Height = Cursor->wHeight;
|
||||
*Bits = ResDir->idEntries[n].wBitCount;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static GRPCURSORICONDIRENTRY *
|
||||
CURSORICON_FindBestIconRes(GRPCURSORICONDIR * dir,
|
||||
int Width,
|
||||
int Height,
|
||||
int ColorBits)
|
||||
{
|
||||
int n;
|
||||
n = CURSORICON_FindBestIcon(dir,
|
||||
CURSORICON_GetResIconEntry,
|
||||
Width,
|
||||
Height,
|
||||
ColorBits);
|
||||
if (n < 0)
|
||||
return NULL;
|
||||
|
||||
return &dir->idEntries[n];
|
||||
}
|
||||
|
||||
static GRPCURSORICONDIRENTRY *
|
||||
CURSORICON_FindBestCursorRes(GRPCURSORICONDIR *dir,
|
||||
int Width,
|
||||
int Height,
|
||||
int ColorBits)
|
||||
{
|
||||
int n;
|
||||
n = CURSORICON_FindBestCursor(dir,
|
||||
CURSORICON_GetResCursorEntry,
|
||||
Width,
|
||||
Height,
|
||||
ColorBits);
|
||||
if (n < 0)
|
||||
return NULL;
|
||||
|
||||
return &dir->idEntries[n];
|
||||
}
|
||||
|
||||
|
||||
INT WINAPI
|
||||
LookupIconIdFromDirectoryEx(PBYTE xdir,
|
||||
BOOL bIcon,
|
||||
INT width,
|
||||
INT height,
|
||||
UINT cFlag)
|
||||
{
|
||||
GRPCURSORICONDIR *dir = (GRPCURSORICONDIR*)xdir;
|
||||
UINT retVal = 0;
|
||||
if(dir && !dir->idReserved && (IMAGE_ICON == dir->idType || IMAGE_CURSOR == dir->idType))
|
||||
{
|
||||
GRPCURSORICONDIRENTRY *entry = NULL;
|
||||
int ColorBits;
|
||||
|
||||
if (cFlag & LR_MONOCHROME)
|
||||
{
|
||||
ColorBits = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
HDC hdc = CreateICW(NULL, NULL, NULL, NULL);
|
||||
ColorBits = GetDeviceCaps(hdc, BITSPIXEL);
|
||||
DeleteDC(hdc);
|
||||
}
|
||||
|
||||
if(bIcon)
|
||||
entry = CURSORICON_FindBestIconRes(dir, width, height, ColorBits);
|
||||
else
|
||||
entry = CURSORICON_FindBestCursorRes(dir, width, height, 1);
|
||||
|
||||
if (entry)
|
||||
retVal = entry->nID;
|
||||
}
|
||||
else
|
||||
DPRINT1("%s() : Invalid resource directory\n", __FUNCTION__);
|
||||
|
||||
return retVal;
|
||||
}
|
||||
|
||||