static void winButtonDrawText(Ihandle* ih, HDC hDC, int rect_width, int rect_height, int border, UINT itemState)
{
int xpad = ih->data->horiz_padding + border,
ypad = ih->data->vert_padding + border;
int x, y, width, height, shift = 0;
COLORREF fgcolor;
char* title = iupdrvBaseGetTitleAttrib(ih);
if (title)
{
int style = 0;
HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih);
char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */
iupdrvFontGetMultiLineStringSize(ih, str, &width, &height);
if (str && str!=title) free(str);
if (itemState & ODS_DISABLED)
fgcolor = GetSysColor(COLOR_GRAYTEXT);
else
fgcolor = ih->data->fgcolor;
if (itemState & ODS_SELECTED && !iupwin_comctl32ver6)
shift = 1;
if (itemState & ODS_NOACCEL)
style = DT_HIDEPREFIX;
x = winButtonCalcAlignPosX(ih->data->horiz_alignment, rect_width, width, xpad, shift);
y = winButtonCalcAlignPosY(ih->data->vert_alignment, rect_height, height, ypad, shift);
iupwinDrawText(hDC, title, x, y, width, height, hFont, fgcolor, style);
}
else
{
/* fill with the background color if defined at the element */
char* bgcolor = iupAttribGet(ih, "BGCOLOR");
if (bgcolor)
{
RECT rect;
unsigned char r=0, g=0, b=0;
iupStrToRGB(bgcolor, &r, &g, &b);
SetDCBrushColor(hDC, RGB(r,g,b));
rect.left = xpad;
rect.top = ypad;
rect.right = rect_width - xpad;
rect.bottom = rect_height - ypad;
FillRect(hDC, &rect, (HBRUSH)GetStockObject(DC_BRUSH));
}
}
}
static void winLabelDrawText(Ihandle* ih, HDC hDC, int rect_width, int rect_height)
{
int xpad = ih->data->horiz_padding,
ypad = ih->data->vert_padding;
int x, y, width, height, style;
HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih);
COLORREF fgcolor;
char* title = iupdrvBaseGetTitleAttrib(ih);
char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */
iupdrvFontGetMultiLineStringSize(ih, str, &width, &height);
if (str && str!=title) free(str);
if (ih->data->horiz_alignment == IUP_ALIGN_ARIGHT)
style = DT_RIGHT;
else if (ih->data->horiz_alignment == IUP_ALIGN_ACENTER)
style = DT_CENTER;
else /* ALEFT */
style = DT_LEFT;
if (ih->data->vert_alignment == IUP_ALIGN_ABOTTOM)
y = rect_height - (height + 2*ypad);
else if (ih->data->vert_alignment == IUP_ALIGN_ATOP)
y = 0;
else /* ACENTER */
y = (rect_height - (height + 2*ypad))/2;
/* let DrawText do the horizontal alignment */
x = xpad;
width = rect_width - 2*xpad;
y += ypad;
if (iupdrvIsActive(ih))
fgcolor = ih->data->fgcolor;
else
fgcolor = GetSysColor(COLOR_GRAYTEXT);
/* WORDWRAP and ELLIPSIS */
style |= ih->data->text_style;
iupwinDrawText(hDC, title, x, y, width, height, hFont, fgcolor, style);
}
static void winButtonDrawImageText(Ihandle* ih, HDC hDC, int rect_width, int rect_height, int border, UINT itemState)
{
int xpad = ih->data->horiz_padding + border,
ypad = ih->data->vert_padding + border;
int x, y, width, height,
txt_x, txt_y, txt_width, txt_height,
img_x, img_y, img_width, img_height,
bpp, shift = 0, style = 0;
HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih);
HBITMAP hBitmap, hMask;
COLORREF fgcolor;
char* title = iupdrvBaseGetTitleAttrib(ih);
char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */
iupdrvFontGetMultiLineStringSize(ih, str, &txt_width, &txt_height);
if (str && str!=title) free(str);
if (itemState & ODS_DISABLED)
fgcolor = GetSysColor(COLOR_GRAYTEXT);
else
fgcolor = ih->data->fgcolor;
hBitmap = winButtonGetBitmap(ih, itemState, NULL, &img_width, &img_height, &bpp, &hMask);
if (!hBitmap)
return;
if (ih->data->img_position == IUP_IMGPOS_RIGHT ||
ih->data->img_position == IUP_IMGPOS_LEFT)
{
width = img_width + txt_width + ih->data->spacing;
height = iupMAX(img_height, txt_height);
}
else
{
width = iupMAX(img_width, txt_width);
height = img_height + txt_height + ih->data->spacing;
}
if (itemState & ODS_SELECTED && !iupwin_comctl32ver6)
shift = 1;
if (itemState & ODS_NOACCEL)
style = DT_HIDEPREFIX;
x = winButtonCalcAlignPosX(ih->data->horiz_alignment, rect_width, width, xpad, shift);
y = winButtonCalcAlignPosY(ih->data->vert_alignment, rect_height, height, ypad, shift);
switch(ih->data->img_position)
{
case IUP_IMGPOS_TOP:
img_y = y;
txt_y = y + img_height + ih->data->spacing;
if (img_width > txt_width)
{
img_x = x;
txt_x = x + (img_width-txt_width)/2;
}
else
{
img_x = x + (txt_width-img_width)/2;
txt_x = x;
}
break;
case IUP_IMGPOS_BOTTOM:
img_y = y + txt_height + ih->data->spacing;
txt_y = y;
if (img_width > txt_width)
{
img_x = x;
txt_x = x + (img_width-txt_width)/2;
}
else
{
img_x = x + (txt_width-img_width)/2;
txt_x = x;
}
break;
case IUP_IMGPOS_RIGHT:
img_x = x + txt_width + ih->data->spacing;
txt_x = x;
if (img_height > txt_height)
{
img_y = y;
txt_y = y + (img_height-txt_height)/2;
}
else
{
img_y = y + (txt_height-img_height)/2;
txt_y = y;
}
break;
default: /* IUP_IMGPOS_LEFT */
img_x = x;
txt_x = x + img_width + ih->data->spacing;
if (img_height > txt_height)
{
img_y = y;
txt_y = y + (img_height-txt_height)/2;
}
else
{
img_y = y + (txt_height-img_height)/2;
txt_y = y;
}
break;
}
iupwinDrawBitmap(hDC, hBitmap, hMask, img_x, img_y, img_width, img_height, bpp);
iupwinDrawText(hDC, title, txt_x, txt_y, txt_width, txt_height, hFont, fgcolor, style);
if (hMask)
DeleteObject(hMask);
}
static void winFrameDrawItem(Ihandle* ih, DRAWITEMSTRUCT *drawitem)
{
iupwinBitmapDC bmpDC;
HDC hDC = iupwinDrawCreateBitmapDC(&bmpDC, drawitem->hDC, drawitem->rcItem.right-drawitem->rcItem.left,
drawitem->rcItem.bottom-drawitem->rcItem.top);
iupwinDrawParentBackground(ih, hDC, &drawitem->rcItem);
if (iupAttribGet(ih, "_IUPFRAME_HAS_TITLE"))
{
int x, y;
HFONT hOldFont, hFont = (HFONT)iupwinGetHFontAttrib(ih);
int txt_height = iupFrameGetTitleHeight(ih);
COLORREF fgcolor;
SIZE size;
char* title = iupdrvBaseGetTitleAttrib(ih);
if (!title) title = "";
x = drawitem->rcItem.left+7;
y = drawitem->rcItem.top;
hOldFont = SelectObject(hDC, hFont);
GetTextExtentPoint32(hDC, title, strlen(title), &size);
ExcludeClipRect(hDC, x-2, y, x+size.cx+2, y+size.cy);
drawitem->rcItem.top += txt_height/2;
if (iupwin_comctl32ver6)
iupwinDrawThemeFrameBorder(ih->handle, hDC, &drawitem->rcItem, drawitem->itemState);
else
DrawEdge(hDC, &drawitem->rcItem, EDGE_ETCHED, BF_RECT);
SelectClipRgn(hDC, NULL);
if (drawitem->itemState & ODS_DISABLED)
fgcolor = GetSysColor(COLOR_GRAYTEXT);
else
{
unsigned char r, g, b;
char* color = iupAttribGetInherit(ih, "FGCOLOR");
if (!color)
{
if (!iupwinDrawGetThemeFrameFgColor(ih->handle, &fgcolor))
fgcolor = 0; /* black */
}
else
{
if (iupStrToRGB(color, &r, &g, &b))
fgcolor = RGB(r,g,b);
else
fgcolor = 0; /* black */
}
}
winFrameDrawText(hDC, title, x, y, fgcolor);
SelectObject(hDC, hOldFont);
}
else
{
char* value = iupAttribGetStr(ih, "SUNKEN");
if (iupStrBoolean(value))
DrawEdge(hDC, &drawitem->rcItem, EDGE_SUNKEN, BF_RECT);
else
DrawEdge(hDC, &drawitem->rcItem, EDGE_ETCHED, BF_RECT);
}
iupwinDrawDestroyBitmapDC(&bmpDC);
}
