private int FormatRange(bool bDraw, ref RangeToFormat pfr)
{
GCHandle handle = GCHandle.Alloc(pfr, GCHandleType.Pinned);
try
{
IntPtr pointer = handle.AddrOfPinnedObject();
const int SCI_FORMATRANGE = 2151;
return(m_oScintillaControl.DirectMessage(SCI_FORMATRANGE, new IntPtr(bDraw ? 1 : 0), pointer).ToInt32());;
}
finally
{
if (handle.IsAllocated)
{
handle.Free();
}
}
}
private void DrawCurrentPage(Graphics oGraphics, Rectangle oBounds)
{
Point[] oPoints =
{
new Point(oBounds.Left, oBounds.Top),
new Point(oBounds.Right, oBounds.Bottom)
};
oGraphics.TransformPoints(CoordinateSpace.Device, CoordinateSpace.Page, oPoints);
PrintRectangle oPrintRectangle = new PrintRectangle(oPoints[0].X, oPoints[0].Y, oPoints[1].X, oPoints[1].Y);
RangeToFormat oRangeToFormat = new RangeToFormat();
oRangeToFormat.hdc = oRangeToFormat.hdcTarget = oGraphics.GetHdc();
oRangeToFormat.rc = oRangeToFormat.rcPage = oPrintRectangle;
oRangeToFormat.chrg.cpMin = m_iPosition;
oRangeToFormat.chrg.cpMax = m_iPrintEnd;
m_iPosition = FormatRange(true, ref oRangeToFormat);
}
internal unsafe int FormatRange(RangeToFormat oRangeToFormat)
{
return((int)m_oScintillaControl.SendMessageDirect(2151, (IntPtr)1, (IntPtr)(&oRangeToFormat)));
}
internal unsafe int FormatRange(bool draw, ref RangeToFormat pfr)
{
fixed(RangeToFormat *rtfp = &pfr)
return(Ref.Send(Sci.SCI_FORMATRANGE, (IntPtr)(draw ? 1 : 0), (IntPtr)rtfp));
}
private void DrawCurrentPage(Graphics oGraphics, Rectangle oBounds)
{
Point[] oPoints = {
new Point(oBounds.Left, oBounds.Top),
new Point(oBounds.Right, oBounds.Bottom)
};
oGraphics.TransformPoints(CoordinateSpace.Device, CoordinateSpace.Page, oPoints);
var oPrintRectangle = new PrintRectangle(oPoints[0].X, oPoints[0].Y, oPoints[1].X, oPoints[1].Y);
var oRangeToFormat = new RangeToFormat();
oRangeToFormat.hdc = oRangeToFormat.hdcTarget = oGraphics.GetHdc();
oRangeToFormat.rc = oRangeToFormat.rcPage = oPrintRectangle;
oRangeToFormat.chrg.cpMin = this._iPosition;
oRangeToFormat.chrg.cpMax = this._iPrintEnd;
this._iPosition = this._oScintillaControl.NativeInterface.FormatRange(true, ref oRangeToFormat);
}
internal unsafe int FormatRange(RangeToFormat oRangeToFormat) {
return (int) m_oScintillaControl.SendMessageDirect(2151, (IntPtr) 1, (IntPtr) (&oRangeToFormat));
}
private void DrawCurrentPage(Graphics oGraphics, Rectangle oBounds) {
Point[] oPoints = {
new Point(oBounds.Left, oBounds.Top),
new Point(oBounds.Right, oBounds.Bottom)
};
oGraphics.TransformPoints(CoordinateSpace.Device, CoordinateSpace.Page, oPoints);
PrintRectangle oPrintRectangle = new PrintRectangle(oPoints[0].X, oPoints[0].Y, oPoints[1].X, oPoints[1].Y);
RangeToFormat oRangeToFormat = new RangeToFormat();
oRangeToFormat.hdc = oRangeToFormat.hdcTarget = oGraphics.GetHdc();
oRangeToFormat.rc = oRangeToFormat.rcPage = oPrintRectangle;
oRangeToFormat.chrg.cpMin = m_iLastPrintPosition;
oRangeToFormat.chrg.cpMax = m_iTextLength;
m_iLastPrintPosition += FormatRange(oRangeToFormat);
}
