private void DrawStringGDIPlus(Color color, FontConfig font, int x, int y, string text)
{
PrepareGraphics();
PrepareDefaultStringFormat();
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipCreateFontFamilyFromName(font.FontFamily, IntPtr.Zero, out var fontFamilyPtr));
try
{
FontStyle fontStyle = GdiPlusAPI.GetFontStyle(font);
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipCreateFont(fontFamilyPtr, font.Size, fontStyle, Unit.UnitPixel, out var fontPtr));
try
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipCreateSolidFill(color.ToArgb(), out var brush));
try
{
RectF rect = new RectF(x, y, 0, 0);
GdiPlusAPI.GdipDrawString(graphics, text, text.Length, fontPtr, ref rect, defaultStringFormat, brush);
}
finally
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipDeleteBrush(brush));
}
}
finally
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipDeleteFont(fontPtr));
}
}
finally
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipDeleteFontFamily(fontFamilyPtr));
}
}
private void FillRectangleGDIPlus(Color color, int x, int y, int width, int height)
{
PrepareGraphics();
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipCreateSolidFill(color.ToArgb(), out var brush));
try
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipFillRectangleI(graphics, brush, x, y, width, height));
}
finally
{
GdiPlusAPI.CheckStatus(GdiPlusAPI.GdipDeleteBrush(brush));
}
}
