BOOL GdiplusUtilities::DrawTextOutline(Gdiplus::Graphics& graphics,
LPCTSTR lpchText, int cchText, const Gdiplus::Rect& rc, const Gdiplus::StringFormat& format,
const Gdiplus::Font& font, Gdiplus::Color fill, Gdiplus::Color outline, INT outlineWidth,
BOOL bCalcOnly/* = FALSE*/, Gdiplus::Rect* rcCalc/* = NULL*/)
{
Gdiplus::FontFamily fontFamily;
font.GetFamily(&fontFamily);
Gdiplus::GraphicsPath path;
path.AddString(lpchText, cchText, &fontFamily, font.GetStyle(), font.GetHeight(&graphics), rc, &format);
if (rcCalc != NULL)
{
path.GetBounds(rcCalc);
rcCalc->Inflate(outlineWidth, outlineWidth);
}
if (bCalcOnly)
return TRUE;
Gdiplus::Pen pen(outline, (Gdiplus::REAL) outlineWidth);
if (graphics.DrawPath(&pen, &path) == Gdiplus::Ok)
{
Gdiplus::SolidBrush brush(fill);
return graphics.FillPath(&brush, &path) == Gdiplus::Ok;
}
return FALSE;
}
static Gdiplus::Size getTxtSize(std::wstring txt) {
Gdiplus::GraphicsPath path;
Gdiplus::FontFamily ff;
Gdiplus::Font* font = g_lv.f;
font->GetFamily(&ff);
Gdiplus::Rect rc;
Gdiplus::Size sz;
int len = txt.length();
if (len == 0) {
return sz;
}
bool is_space = false;
if (txt[len - 1] == L' ') {
txt[len - 1] = L'M';
is_space = true;
}
path.AddString(txt.c_str(),
len, &ff,
font->GetStyle(),
font->GetSize(),
Gdiplus::Point(1, 0),
NULL);
path.GetBounds(&rc);
int sd = (int)(font->GetSize() / 4);
sz.Width = rc.Width + sd;
if (is_space) {
sz.Width -= sd;
}
sz.Height = rc.Height;
return sz;
}