public static void MeasureText(Font fnt, string text, ref float textwidth, ref float textheight, int fontSize)
{
if (text[0] == ' ') // anti-trim
{
text = "_" + text.Substring(1);
}
if (text[text.Length - 1] == ' ')
{
text = text.Substring(0, text.Length - 1) + '_';
}
// Text drawing doesnt work with DX9Ex & sprite
if (GUIGraphicsContext.IsDirectX9ExUsed())
{
MeasureText(text, ref textwidth, ref textheight, fontSize);
}
else
{
if (_sprite == null)
{
_sprite = new Sprite(GUIGraphicsContext.DX9Device);
}
Rectangle rect = fnt.MeasureString(_sprite, text, DrawTextFormat.NoClip, Color.Black);
textwidth = rect.Width;
textheight = rect.Height;
}
}
public static void Present()
{
lock (Renderlock)
{
DXNative.FontEnginePresentTexturesSync();
foreach (GUIFont font in ListFonts)
{
font.Present();
}
if (_spriteUsed)
{
if (_sprite == null)
{
_sprite = new Sprite(GUIGraphicsContext.DX9Device);
}
_sprite.Begin(SpriteFlags.AlphaBlend | SpriteFlags.SortTexture);
Viewport orgView = GUIGraphicsContext.DX9Device.Viewport;
Matrix orgProj = GUIGraphicsContext.DX9Device.Transform.View;
Matrix projm = orgProj;
foreach (FontManagerDrawText draw in _listDrawText)
{
Matrix finalm;
finalm.M11 = draw.Matrix[0, 0];
finalm.M21 = draw.Matrix[0, 1];
finalm.M31 = draw.Matrix[0, 2];
finalm.M41 = draw.Matrix[0, 3];
finalm.M12 = draw.Matrix[1, 0];
finalm.M22 = draw.Matrix[1, 1];
finalm.M32 = draw.Matrix[1, 2];
finalm.M42 = draw.Matrix[1, 3];
finalm.M13 = draw.Matrix[2, 0];
finalm.M23 = draw.Matrix[2, 1];
finalm.M33 = draw.Matrix[2, 2];
finalm.M43 = draw.Matrix[2, 3];
finalm.M14 = 0;
finalm.M24 = 0;
finalm.M34 = 0;
finalm.M44 = 1.0f;
_sprite.Transform = finalm;
GUIGraphicsContext.DX9Device.Viewport = draw.Viewport;
float wfactor = (float)orgView.Width / draw.Viewport.Width;
float hfactor = (float)orgView.Height / draw.Viewport.Height;
float xoffset = (float)orgView.X - draw.Viewport.X;
float yoffset = (float)orgView.Y - draw.Viewport.Y;
projm.M11 = (orgProj.M11 + orgProj.M14 * xoffset) * wfactor;
projm.M21 = (orgProj.M21 + orgProj.M24 * xoffset) * wfactor;
projm.M31 = (orgProj.M31 + orgProj.M34 * xoffset) * wfactor;
projm.M41 = (orgProj.M41 + orgProj.M44 * xoffset) * wfactor;
projm.M12 = (orgProj.M12 + orgProj.M14 * yoffset) * hfactor;
projm.M22 = (orgProj.M22 + orgProj.M24 * yoffset) * hfactor;
projm.M32 = (orgProj.M32 + orgProj.M34 * yoffset) * hfactor;
projm.M42 = (orgProj.M42 + orgProj.M44 * yoffset) * hfactor;
GUIGraphicsContext.DX9Device.Transform.View = projm;
if (GUIGraphicsContext.IsDirectX9ExUsed())
{
DrawTextUsingTexture(draw, draw.FontHeight);
}
else
{
draw.Fnt.DrawText(_sprite, draw.Text, new Rectangle((int)draw.Xpos,
(int)draw.Ypos, 0, 0), DrawTextFormat.NoClip,
draw.Color);
}
_sprite.Flush();
}
GUIGraphicsContext.DX9Device.Viewport = orgView;
GUIGraphicsContext.DX9Device.Transform.View = orgProj;
_sprite.End();
_listDrawText = new List <FontManagerDrawText>();
_spriteUsed = false;
}
}
}