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uxtheme: Remove useless calculation. 

rcDst is not used after it is used for getting destination rectangle width and height.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2021-08-24 14:35:07 +08:00 committed by Alexandre Julliard
parent f33bf35d9a
commit 399ebdf893
1 changed files with 3 additions and 26 deletions
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29
dlls/uxtheme/draw.c
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@ -568,16 +568,13 @@ static HRESULT get_image_part_size (HTHEME hTheme, HDC hdc, int iPartId,
case TS_DRAW:
if (prc != NULL)
{
RECT rcDst;
POINT dstSize;
POINT srcSize;
int sizingtype = ST_STRETCH;
BOOL uniformsizing = FALSE;
rcDst = *prc;
dstSize.x = rcDst.right-rcDst.left;
dstSize.y = rcDst.bottom-rcDst.top;
dstSize.x = prc->right - prc->left;
dstSize.y = prc->bottom - prc->top;
srcSize.x = rcSrc.right-rcSrc.left;
srcSize.y = rcSrc.bottom-rcSrc.top;
@ -585,35 +582,15 @@ static HRESULT get_image_part_size (HTHEME hTheme, HDC hdc, int iPartId,
if(uniformsizing) {
/* Scale height and width equally */
if (dstSize.x*srcSize.y < dstSize.y*srcSize.x)
{
dstSize.y = MulDiv (srcSize.y, dstSize.x, srcSize.x);
rcDst.bottom = rcDst.top + dstSize.y;
}
else
{
dstSize.x = MulDiv (srcSize.x, dstSize.y, srcSize.y);
rcDst.right = rcDst.left + dstSize.x;
}
}
GetThemeEnumValue(hTheme, iPartId, iStateId, TMT_SIZINGTYPE, &sizingtype);
if(sizingtype == ST_TRUESIZE) {
int truesizestretchmark = 100;
if(dstSize.x < 0 || dstSize.y < 0) {
BOOL mirrorimage = TRUE;
GetThemeBool(hTheme, iPartId, iStateId, TMT_MIRRORIMAGE, &mirrorimage);
if(mirrorimage) {
if(dstSize.x < 0) {
rcDst.left += dstSize.x;
rcDst.right += dstSize.x;
}
if(dstSize.y < 0) {
rcDst.top += dstSize.y;
rcDst.bottom += dstSize.y;
}
}
}
/* Whatever TrueSizeStretchMark does - it does not seem to
* be what's outlined below. It appears as if native
* uxtheme always stretches if dest is smaller than source