/// <summary>
/// 添加
/// </summary>
private void InitAdd()
{
int top = this.PParser.GetSelectPartPoint[0].Y;
string spaceString = " ".PadLeft(this.PParser.PLanguageMode.TabSpaceCount);
int width = FontContainer.GetSpaceWidth(this.PParser.PIEdit.GetGraphics);
while (top <= this.PParser.GetSelectPartPoint[1].Y)
{
var ls = this.PParser.PLineString[top / FontContainer.FontHeight];
ls.SetText(ls.Text.Insert(0, spaceString));
ls.Width += width * this.PParser.PLanguageMode.TabSpaceCount;
for (var i = 0; i < this.PParser.PLanguageMode.TabSpaceCount; i++)
{
ls.PWord.Insert(0, new Word()
{
Text = " ",
PEWordType = EWordType.Space,
Width = width,
});
}
top += FontContainer.FontHeight;
}
width = width * this.PParser.PLanguageMode.TabSpaceCount;
this.PParser.GetSelectPartPoint[0].LineStringIndex += this.PParser.PLanguageMode.TabSpaceCount;
this.PParser.GetSelectPartPoint[0].LineWidth += width;
this.PParser.GetSelectPartPoint[1].LineStringIndex += this.PParser.PLanguageMode.TabSpaceCount;
this.PParser.GetSelectPartPoint[1].LineWidth += width;
this.PParser.GetSelectPartPoint[1].X += width;
}
/// <summary>
/// 获取文本的宽度
/// </summary>
/// <param name="w"></param>
/// <param name="g"></param>
/// <param name="f"></param>
/// <param name="tagSpaceCount"></param>
/// <returns></returns>
public static int GetWrodWidth(Word w, Graphics g, Font f, int tabSpaceCount)
{
switch (w.PEWordType)
{
case EWordType.Tab:
return(FontContainer.GetSpaceWidth(g) * tabSpaceCount);
case EWordType.Space:
return(FontContainer.GetSpaceWidth(g));
default:
return(CharCommand.GetCharWidth(g, w.Text, f ?? FontContainer.DefaultFont));
}
}