internal TextWindow(TextControl parent, TextWindowCreateArgs args)
{
ParentControl = parent;
ForeColor = args.ForeColor;
BackColor = args.BackColor;
HighlightForeColor = RuntimeRepl.DefaultHighlightForeColor;
HighlightBackColor = RuntimeRepl.DefaultHighlightBackColor;
ShadowBackColor = RuntimeRepl.DefaultShadowBackColor;
Buffer = new TextBuffer(args.BufferWidth, args.BufferHeight, foreColor, backColor);
CodeCompletion = args.CodeCompletion;
HtmlPrefix = args.HtmlPrefix;
HtmlSuffix = RuntimeRepl.GetSuffixFromPrefix(HtmlPrefix);
TextWriter = TextWriter.Synchronized(new TextWindowTextWriter(this));
InitEditHandlers();
InitScrollHandlers();
dirty = true;
Style = 0;
BufferMark = BufferBound = -1;
}
public void ResizeBuffer(int width, int height)
{
width = Math.Max(width, WindowWidth);
height = Math.Max(height, WindowHeight);
if (width != BufferWidth || height != BufferHeight)
{
var x = 0;
var w = Math.Min(width, BufferWidth - x);
var y = Math.Max(0, LastRow - height - 1);
var h = Math.Min(height, BufferHeight - y);
var buf = new TextBuffer(width, height, Buffer.ForeColor, Buffer.BackColor);
buf.CopyRect(0, 0, Buffer, x, y, w, h);
CursorPos = Rebase(x, y, width, height, CursorPos);
homePos = Rebase(x, y, width, height, homePos);
//caretPos = Rebase(x, y, width, height, caretPos);
savedPos = Rebase(x, y, width, height, savedPos);
LastPos = Rebase(x, y, width, height, LastPos);
if (BufferMark != -1)
{
BufferMark = Rebase(x, y, width, height, BufferMark);
}
if (BufferBound != -1)
{
BufferBound = Rebase(x, y, width, height, BufferBound);
}
Buffer = buf;
Refresh();
}
}
public void Paste(int x, int y, TextBuffer buffer)
{
Buffer.Paste(x, y, buffer);
Refresh();
}
public void Paste(int x, int y, TextBuffer src)
{
CopyRect(x, y, src, 0, 0, src.Width, src.Height);
}
public void CopyRect(int xdst, int ydst, TextBuffer bsrc, int x, int y, int w, int h)
{
w = Math.Min(Width - xdst, w);
h = Math.Min(Height - ydst, h);
CopyArray(Data, Width, xdst, ydst, bsrc.Data, bsrc.Width, x, y, w, h);
}
public TextBuffer Copy(int x, int y, int w, int h)
{
var buf = new TextBuffer(w, h, ForeColor, BackColor);
buf.CopyRect(0, 0, this, x, y, w, h);
return buf;
}
public void Paste(int x, int y, TextBuffer buffer)
{
Buffer.Paste(x, y, buffer);
Refresh();
}
public void Paste(int x, int y, TextBuffer src)
{
CopyRect(x, y, src, 0, 0, src.Width, src.Height);
}
public void CopyRect(int xdst, int ydst, TextBuffer bsrc, int x, int y, int w, int h)
{
w = Math.Min(Width - xdst, w);
h = Math.Min(Height - ydst, h);
CopyArray(Data, Width, xdst, ydst, bsrc.Data, bsrc.Width, x, y, w, h);
}