Take a common computation out of two if-branches in

UXTHEME_LoadImage().
This commit is contained in:
Frank Richter 2005-08-29 10:15:59 +00:00 committed by Alexandre Julliard
parent f1a2ee521d
commit 9a03000e5e
1 changed files with 4 additions and 2 deletions

View File

@ -210,6 +210,7 @@ static HRESULT UXTHEME_LoadImage(HTHEME hTheme, HDC hdc, int iPartId, int iState
{
int imagelayout = IL_HORIZONTAL;
int imagecount = 1;
int imagenum;
BITMAP bmp;
WCHAR szPath[MAX_PATH];
BOOL hasAlpha;
@ -228,17 +229,18 @@ static HRESULT UXTHEME_LoadImage(HTHEME hTheme, HDC hdc, int iPartId, int iState
GetThemeEnumValue(hTheme, iPartId, iStateId, TMT_IMAGELAYOUT, &imagelayout);
GetThemeInt(hTheme, iPartId, iStateId, TMT_IMAGECOUNT, &imagecount);
imagenum = max (min (imagecount, iStateId), 1) - 1;
GetObjectW(*hBmp, sizeof(bmp), &bmp);
if(imagelayout == IL_VERTICAL) {
int height = bmp.bmHeight/imagecount;
bmpRect->left = 0;
bmpRect->right = bmp.bmWidth;
bmpRect->top = (max(min(imagecount, iStateId), 1)-1) * height;
bmpRect->top = imagenum * height;
bmpRect->bottom = bmpRect->top + height;
}
else {
int width = bmp.bmWidth/imagecount;
bmpRect->left = (max(min(imagecount, iStateId), 1)-1) * width;
bmpRect->left = imagenum * width;
bmpRect->right = bmpRect->left + width;
bmpRect->top = 0;
bmpRect->bottom = bmp.bmHeight;