PixelSize
Font::TextSize(const TCHAR *text) const
{
AnyCanvas canvas;
canvas.select(*this);
return canvas.text_size(text);
}
void PopupMessage::Resize() {
PixelRect rthis;
if (*msgText == _T('\0')) {
hide();
} else {
set_text(msgText);
AnyCanvas canvas;
canvas.select(Fonts::MapBold);
PixelSize tsize = canvas.text_size(msgText);
int linecount = max((unsigned)nvisible, max((unsigned)1, get_row_count()));
int width =// min((rc.right-rc.left)*0.8,tsize.cx);
(int)((rc.right-rc.left)*0.9);
int height = min((int)((rc.bottom-rc.top) * 0.8),
(int)tsize.cy * (linecount + 1));
int h1 = height/2;
int h2 = height-h1;
int midx = (rc.right+rc.left)/2;
int midy = (rc.bottom+rc.top)/2;
if (Appearance.StateMessageAlign == smAlignTopLeft){
rthis.top = 0;
rthis.left = 0;
rthis.bottom = height;
rthis.right = Layout::FastScale(206);
// TODO code: this shouldn't be hard-coded
} else {
rthis.left = midx-width/2;
rthis.right = midx+width/2;
rthis.top = midy-h1;
rthis.bottom = midy+h2;
}
move(rthis.left, rthis.top,
rthis.right - rthis.left,
rthis.bottom - rthis.top);
show_on_top();
}
}