protected Style(Style s)
{
this.desc = new FontDesc(s.desc);
this.Margin = new Box(s.Margin);
this.Padding = new Box(s.Padding);
this.Empty = s.Empty;
this.Pre = s.Pre;
}
public Stylesheet()
{
DefaultFont = new FontDesc("Times New Roman", 12, false, false, false);
TagFont = new FontDesc("Verdana", 9, false, false, false);
DefaultPadding = new Box(0, 0, 0, 15);
BindStyles(new NameTable());
}
public void Cascade(FontDesc baseStyle)
{
if (this.Family == null || this.Family.Length == 0)
{
this.Family = baseStyle.Family;
}
if (this.Size == 0)
{
this.Size = baseStyle.Size;
}
this.bold.Cascade(baseStyle.bold);
this.italic.Cascade(baseStyle.italic);
this.underline.Cascade(baseStyle.underline);
}
public void Bind(IGraphics gr, Stylesheet s)
{
stylesheet = s;
FontDesc fd = desc;
if (fd.Family == null)
{
fd = s.DefaultFont;
}
object fontHandle = gr.GetFontHandle(fd);
gr.PushFont(fontHandle);
fontAscent = gr.GetFontAscent();
fontHeight = gr.GetFontHeight();
gr.PopFont();
}
public override bool Equals(object obj)
{
FontDesc other = obj as FontDesc;
if (other == null)
{
return(false);
}
if (!(Size == other.Size && Bold.Equals(other.Bold) && Italic.Equals(other.Italic) &&
Underline.Equals(other.Underline)))
{
return(false);
}
return(Family == null ? other.Family == null : Family.Equals(other.Family));
}
private Font CreateFont(FontDesc fd)
{
Font f=new Font(fd.Family, fd.Size, fd.Style);
fontHandles[fd]=f;
return f;
}
public object GetFontHandle(FontDesc fd)
{
object ret=fontHandles[fd];
if ( ret == null )
ret=CreateFont(fd);
return ret;
}
public Stylesheet()
{
DefaultFont=new FontDesc("Times New Roman", 12, false, false, false);
TagFont=new FontDesc("Verdana", 9, false, false, false);
DefaultPadding=new Box(0, 0, 0, 15);
BindStyles(new NameTable());
}
protected Style(Style s)
{
this.desc=new FontDesc(s.desc);
this.Margin=new Box(s.Margin);
this.Padding=new Box(s.Padding);
this.Empty=s.Empty;
this.Pre=s.Pre;
}
public void Cascade(FontDesc baseStyle)
{
if ( this.Family == null || this.Family.Length == 0 )
this.Family=baseStyle.Family;
if ( this.Size == 0 )
this.Size=baseStyle.Size;
this.bold.Cascade(baseStyle.bold);
this.italic.Cascade(baseStyle.italic);
this.underline.Cascade(baseStyle.underline);
}
public FontDesc(FontDesc o)
: this(o.Family, o.Size, o.bold, o.italic, o.underline)
{
}
public void Cascade(Style baseStyle)
{
Padding.Cascade(baseStyle.Padding);
Margin.Cascade(baseStyle.Margin);
FontDesc.Cascade(baseStyle.FontDesc);
}
public FontDesc(FontDesc o) : this(o.Family, o.Size, o.bold, o.italic, o.underline)
{
}
public object GetFontHandle(FontDesc fd)
{
Win32Util.LOGFONT lf=new Win32Util.LOGFONT();
lf.lfFaceName=fd.Family;
lf.lfHeight=fd.Size;
lf.lfItalic=(byte) (fd.Style & FontStyle.Italic);
if ( (fd.Style & FontStyle.Bold) == FontStyle.Bold )
lf.lfWeight=700;
lf.lfItalic=(byte) (fd.Style & FontStyle.Underline);
return Win32Util.CreateFont(lf);
}
private static void Recurse(int depth, IGraphics gr, Rectangle rc)
{
object o;
FontDesc fd;
fd=new FontDesc("Arial", 10, false, false, false);
o=gr.GetFontHandle(fd);
gr.PushFont(o);
gr.MeasureText("my name is alfie");
gr.DrawText(rc, 20, "hello", Color.Black, Color.White, -1, -1);
fd=new FontDesc("Times New Roman", 10, false, false, false);
o=gr.GetFontHandle(fd);
gr.PushFont(o);
gr.MeasureText("my name is alfie");
fd=new FontDesc("Arial", 10, false, false, false);
o=gr.GetFontHandle(fd);
gr.PushFont(o);
gr.MeasureText("my name is alfie");
if ( depth < 100 )
Recurse(depth+1, gr, rc);
gr.PopFont();
gr.PopFont();
}
