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Added support for iTextSharp

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Changed code that determines line color for thin lines.
Temporary fix for "*Resolved Transition Text*" bug
Removed Comment
This commit is contained in:
Rich
2010-03-25 19:34:04 +00:00
parent 42c9f9f46f
commit fbc56399f1
5 changed files with 139 additions and 40 deletions
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119
PROMS/VG/IVGOutput.cs
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@@ -3,6 +3,9 @@ using System.Collections.Generic;
using System.Text;
using System.Drawing;
using C1.C1Pdf;
using iTextSharp.text.pdf;
using iTextSharp.text.factories;
using Microsoft.Win32;
namespace VG
{
@@ -82,4 +85,120 @@ namespace VG
public float FontSizeAdjust
{ get { return .71f * 96f / _VGOutput.DpiX; } } // Changed to adjust for Screen DPI Setting
}
public partial class VGOut_ITextSharp : IVGOutput
{
private PdfContentByte _VGOutput;
//public Graphics VGOutput
//{ get { return _VGOutput; } }
public VGOut_ITextSharp(PdfContentByte vgOutput)
{ _VGOutput = vgOutput; }
public float Scale
{ get { return 1; } }
public void DrawLine(Pen pn, float startx, float starty, float endx, float endy)
{
_VGOutput.SaveState();
SetStrokeData(pn);
_VGOutput.MoveTo(startx, ScaleY(starty));
_VGOutput.LineTo(endx, ScaleY(endy));
_VGOutput.Stroke();
_VGOutput.RestoreState();
}
private void SetStrokeData(Pen pn)
{
_VGOutput.SetLineWidth(pn.Width);
_VGOutput.SetColorStroke(new iTextSharp.text.Color(pn.Color.R, pn.Color.G, pn.Color.B, pn.Color.A));
}
public void DrawRectangle(Pen pn, RectangleF rectf)
{
_VGOutput.SaveState();
SetStrokeData(pn);
_VGOutput.Rectangle(rectf.X, ScaleY(rectf.Y), rectf.Width, -rectf.Height);
_VGOutput.Stroke();
_VGOutput.RestoreState();
}
public void DrawEllipse(Pen pn, float cx, float cy, float dx, float dy)
{
_VGOutput.SaveState();
SetStrokeData(pn);
_VGOutput.Ellipse(cx, ScaleY(cy), dx, -dy);
_VGOutput.Stroke();
_VGOutput.RestoreState();
}
public void DrawImage(Bitmap bm, RectangleF rectf)
{
_VGOutput.SaveState();
// TODO: Determine how I can create an iTextSharp.text.Image
//_VGOutput.AddImage(new iTextSharp.text.Image(
_VGOutput.RestoreState();
}
public void DrawString(string text, Font myFont, Brush brush, RectangleF rectf)
{
_VGOutput.SaveState();
_VGOutput.BeginText();
iTextSharp.text.Font itFont = GetFont(myFont.Name);
iTextSharp.text.pdf.BaseFont baseFont = itFont.BaseFont;
// _VGOutput.DrawString(text, myFont, brush, rectf, StringFormat.GenericTypographic);
_VGOutput.MoveText(rectf.X, ScaleY(rectf.Y) - myFont.SizeInPoints);
_VGOutput.SetFontAndSize(baseFont, myFont.SizeInPoints);
_VGOutput.SetTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL);
_VGOutput.ShowTextKerned(text);
_VGOutput.EndText();
_VGOutput.RestoreState();
}
public void DrawArc(Pen pn, RectangleF rectf, float startAngle, float sweepAngle)
{
_VGOutput.SaveState();
SetStrokeData(pn);
_VGOutput.Arc(rectf.X, ScaleY(rectf.Y), rectf.X + rectf.Width, ScaleY(rectf.Y + rectf.Height), -startAngle, -sweepAngle);
_VGOutput.Stroke();
_VGOutput.RestoreState();
}
public SizeF MeasureString(string text, Font myFont)
{
iTextSharp.text.Font itFont = GetFont(myFont.Name);
iTextSharp.text.pdf.BaseFont baseFont = itFont.BaseFont;
return new SizeF(baseFont.GetWidthPoint(text,myFont.SizeInPoints)
, baseFont.GetAscentPoint(text, myFont.SizeInPoints) + baseFont.GetDescentPoint(text, myFont.SizeInPoints));
}
public void Save(string fileName)
{ ;/* Don't do anything*/ }
public float FontSizeAdjust
{ get { return 1; } } // Changed to adjust for Screen DPI Setting
public static iTextSharp.text.Font GetFont(string fontName)
{
RegisterFont(fontName);
return iTextSharp.text.FontFactory.GetFont(fontName);
}
//private void RegisterFonts()
// {
// //if (!FontFactory.IsRegistered("Arial"))
// //{
// // RegisterFont("Prestige Elite Tall");
// //}
//}
public static void RegisterFont(string fontName)
{
if (!iTextSharp.text.FontFactory.IsRegistered(fontName))
{
foreach (string name in FontKey.GetValueNames())
{
if (name.StartsWith(fontName))
{
string fontFile = (string)FontKey.GetValue(name);
iTextSharp.text.FontFactory.Register(fontFile.Contains("\\") ? fontFile : FontFolder + "\\" + fontFile);
}
}
}
}
private static RegistryKey _FontKey = Registry.LocalMachine.OpenSubKey("Software").OpenSubKey("Microsoft").OpenSubKey("Windows NT").OpenSubKey("CurrentVersion").OpenSubKey("Fonts");
public static RegistryKey FontKey
{ get { return _FontKey; } }
private static string _FontFolder = (String)Registry.CurrentUser.OpenSubKey("Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Explorer").OpenSubKey("Shell Folders").GetValue("Fonts");
public static string FontFolder
{ get { return _FontFolder; } }
private float ScaleY(float y)
{
return _VGOutput.PdfWriter.PageSize.Height - y;
}
}
}