static void draw_bitmap_button(PCONTROL pCtrl, HDC hdc, DWORD dwStyle,
RECT *prcText)
{
if (BUTTON_DATA(pCtrl)) {
int x = prcText->left;
int y = prcText->top;
int w = RECTWP (prcText);
int h = RECTHP (prcText);
PBITMAP bmp = (PBITMAP)(BUTTON_DATA(pCtrl));
RECT prcClient;
GetClientRect ((HWND)pCtrl, &prcClient);
if (dwStyle & BS_REALSIZEIMAGE) {
x += (w - bmp->bmWidth) >> 1;
y += (h - bmp->bmHeight) >> 1;
w = h = 0;
if (bmp->bmWidth > RECTW(prcClient)){
x = prcClient.top + BTN_WIDTH_BORDER;
y = prcClient.left + BTN_WIDTH_BORDER;
w = RECTW(prcClient) - 2*BTN_WIDTH_BORDER-1;
}
if (bmp->bmHeight > RECTH(prcClient)){
x = prcClient.top + BTN_WIDTH_BORDER;
y = prcClient.left + BTN_WIDTH_BORDER;
h = RECTH(prcClient) - 2*BTN_WIDTH_BORDER-1;
}
}
else {
static void btnPaintContent (PCONTROL pCtrl, HDC hdc, DWORD dwStyle,
RECT* prcText)
{
switch (dwStyle & BS_CONTENTMASK)
{
case BS_TEXT:
case BS_LEFTTEXT:
{
UINT uFormat;
if (dwStyle & BS_MULTLINE)
uFormat = DT_WORDBREAK;
else
uFormat = DT_SINGLELINE;
if ((dwStyle & BS_TYPEMASK) == BS_PUSHBUTTON
|| (dwStyle & BS_TYPEMASK) == BS_DEFPUSHBUTTON
|| (dwStyle & BS_PUSHLIKE))
uFormat |= DT_CENTER | DT_VCENTER;
else {
uFormat = DT_TOP | DT_LEFT;
if ((dwStyle & BS_ALIGNMASK) == BS_LEFT)
uFormat = DT_WORDBREAK | DT_LEFT;
else if ((dwStyle & BS_ALIGNMASK) == BS_RIGHT)
uFormat = DT_WORDBREAK | DT_RIGHT;
else if ((dwStyle & BS_ALIGNMASK) == BS_CENTER)
uFormat = DT_WORDBREAK | DT_CENTER;
if ((dwStyle & BS_ALIGNMASK) == BS_TOP)
uFormat = DT_SINGLELINE | DT_TOP;
else if ((dwStyle & BS_ALIGNMASK) == BS_BOTTOM)
uFormat = DT_SINGLELINE | DT_BOTTOM;
else if ((dwStyle & BS_ALIGNMASK) == BS_VCENTER)
uFormat = DT_SINGLELINE | DT_VCENTER;
}
SetBkColor (hdc, GetWindowBkColor ((HWND)pCtrl));
if (dwStyle & WS_DISABLED) {
RECT rc = *prcText;
SetBkMode (hdc, BM_TRANSPARENT);
SetTextColor (hdc, PIXEL_lightwhite);
OffsetRect (prcText, 2, 2);
DrawText (hdc, pCtrl->spCaption, -1, prcText, uFormat);
SetTextColor (hdc, PIXEL_darkgray);
DrawText (hdc, pCtrl->spCaption, -1, &rc, uFormat);
}
else {
SetBkMode (hdc, BM_TRANSPARENT);
SetTextColor (hdc, PIXEL_black);
OffsetRect (prcText, 1, 1);
DrawText (hdc, pCtrl->spCaption, -1, prcText, uFormat);
}
}
break;
case BS_BITMAP:
if (BUTTON_DATA(pCtrl)) {
int x = prcText->left;
int y = prcText->top;
int w = RECTWP (prcText);
int h = RECTHP (prcText);
PBITMAP bmp = (PBITMAP)(BUTTON_DATA(pCtrl));
if (dwStyle & BS_REALSIZEIMAGE) {
x += (w - bmp->bmWidth) >> 1;
y += (h - bmp->bmHeight) >> 1;
w = h = 0;
}
FillBoxWithBitmap (hdc, x, y, w, h, bmp);
}
break;
case BS_ICON:
if (BUTTON_DATA(pCtrl)) {
int x = prcText->left;
int y = prcText->top;
int w = RECTWP (prcText);
int h = RECTHP (prcText);
HICON icon = (HICON)(BUTTON_DATA(pCtrl));
if (dwStyle & BS_REALSIZEIMAGE) {
int iconw, iconh;
GetIconSize (icon, &iconw, &iconh);
x += (w - iconw) >> 1;
y += (h - iconh) >> 1;
w = h = 0;
}
DrawIcon (hdc, x, y, w, h, icon);
}
