// public Brush BackgroundBrush{get;set;}
public BackgroundStyle(CwFCTB _Fctb, Brush backgroundBrush)
{
_Fctb.SetStyleLayerIndex(this);
// this.BackgroundBrush = backgroundBrush;
IsExportable = true;
}
// public ForeStyle(FontStyle fontStyle)
public ForeStyle(CwFCTB _Fctb, FontStyle fontStyle) : base(null, null, fontStyle)
{
// Fctb.SetStyleLayerIndex(this);
_Fctb.SetStyleLayerIndex(this);
// this.ForeBrush = foreBrush;
// this.BackgroundBrush = backgroundBrush;
this.FontStyle = fontStyle;
stringFormat = new StringFormat(StringFormatFlags.MeasureTrailingSpaces);
}
public override void Draw(Graphics gr, Point position, Range range)
{
// ushort _nData = range.tb.TextSource[range.FromLine][range.Start.iChar].nCustomData;
ushort _nData = CwRange.fGetStyleData(range);
char _nBackData = (char)((_nData & 0x00F0) >> 4);
//draw background
Brush backgroundBrush = CwFCTB.fGetBrush(_nBackData);
if (backgroundBrush != Brushes.Black) // TODO or same as background color
{
Rectangle rect = new Rectangle(position.X, position.Y, (range.End.iChar - range.Start.iChar) * range.tb.CharWidth + 1, range.tb.CharHeight);
if (rect.Width == 0)
{
return;
}
gr.FillRectangle(backgroundBrush, rect);
}
}
public override void Draw(Graphics gr, Point position, Range range)
{
ushort _nData = CwRange.fGetStyleData(range);
char _nForeData = (char)((_nData & 0x000F));
//draw background
// if (BackgroundBrush != null)
// gr.FillRectangle(BackgroundBrush, position.X, position.Y, (range.End.iChar - range.Start.iChar) * range.tb.CharWidth, range.tb.CharHeight);
//draw chars
using (var f = new Font(range.tb.Font, FontStyle))
{
Line line = range.tb[range.Start.iLine];
float dx = range.tb.CharWidth;
float y = position.Y + range.tb.LineInterval / 2;
float x = position.X - range.tb.CharWidth / 3;
/*
* Brush ForeBrush = CwFCTB.fGetBrush(_nForeData);
* if (ForeBrush == null)
* ForeBrush = new SolidBrush(range.tb.ForeColor);
*
* // ForeBrush = Brushes.Blue;
* if (range.tb.ImeAllowed)
* {
* //IME mode
* for (int i = range.Start.iChar; i < range.End.iChar; i++)
* {
* SizeF size = FastColoredTextBox.GetCharSize(f, line[i].c);
*
* var gs = gr.Save();
* float k = size.Width > range.tb.CharWidth + 1 ? range.tb.CharWidth/size.Width : 1;
* gr.TranslateTransform(x, y + (1 - k)*range.tb.CharHeight/2);
* gr.ScaleTransform(k, (float) Math.Sqrt(k));
* gr.DrawString(line[i].c.ToString(), f, ForeBrush, 0, 0, stringFormat);
* gr.Restore(gs);
* x += dx;
*
* }
* }else {
*/
// gr.DrawString( range.Text, f, ForeBrush, x, y, stringFormat);
TextRenderer.DrawText(gr, range.Text, f, new Point((int)x, (int)y), CwFCTB.fGetColor(_nForeData), Color.Transparent);
/*
* //classic mode
* for (int i = range.Start.iChar; i < range.End.iChar; i++) {
* //draw char
* gr.DrawString(line[i].c.ToString(), f, ForeBrush, x, y, stringFormat);
* x += dx;
* }
*/
// }
// gr.Dispose();
f.Dispose();
}
}
