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AnnRichTextDrawDesigner Class
See Also  Members  
Leadtools.Annotations Namespace : AnnRichTextDrawDesigner Class



The AnnRichTextDrawDesigner Class is available in LEADTOOLS Document and Medical Imaging toolkits.

This class extends the AnnRectangleDrawDesigner class to provide functionality for drawing an AnnRichTextObject on an annotation container.

Object Model

AnnRichTextDrawDesigner ClassIAnnAutomationControl InterfaceAnnContainer ClassAnnObject ClassAnnObject Class

Syntax

Visual Basic (Declaration) 
<SerializableAttribute()>
Public Class AnnRichTextDrawDesigner 
   Inherits AnnRectangleDrawDesigner
Visual Basic (Usage)Copy Code
Dim instance As AnnRichTextDrawDesigner
C# 
[SerializableAttribute()]
public class AnnRichTextDrawDesigner : AnnRectangleDrawDesigner 
C++/CLI 
[SerializableAttribute()]
public ref class AnnRichTextDrawDesigner : public AnnRectangleDrawDesigner 

Example

For a complete example on how to use annotation draw and edit designers, refer to AnnDesigner.

This example initializes a new designer to draw rich text objects.

Visual BasicCopy Code
Public Function AnnRichTextDrawDesigner_AnnRichTextDrawDesigner(ByVal viewer As RasterImageViewer, ByVal container As AnnContainer) As AnnRichTextDrawDesigner
   ' start a new rich text draw designer
   Dim richTextDrawDesigner As New AnnRichTextDrawDesigner()
   ' set up the object template (the rich text object)
   Dim richTextObject As New AnnRichTextObject()
   richTextObject.Pen = Nothing
   richTextObject.Brush = Nothing

   ' set up the default text to be used
   ' This is RTF text that is equals to LEADTOOLS in bold red Arial
   richTextDrawDesigner.DefaultRtf = _
      "{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Arial;}" + _
      "{\f1\fnil\fcharset0 Microsoft Sans Serif;}}{\colortbl ;\red255\green0\blue0;}" + _
      "\viewkind4\uc1\pard\cf1\lang9\b\i\fs22 LEADTOOLS\cf0\lang1033\b0\i0\f1\fs17\par}"

   ' initialize the rest of the designer
   richTextDrawDesigner.ObjectTemplate = richTextObject
   richTextDrawDesigner.Owner = viewer
   richTextDrawDesigner.ClipCursor = True
   richTextDrawDesigner.Container = container

   Return richTextDrawDesigner
End Function
C#Copy Code
public AnnRichTextDrawDesigner AnnRichTextDrawDesigner_AnnRichTextDrawDesigner(RasterImageViewer viewer, AnnContainer container)
{
   // start a new rich text draw designer
   AnnRichTextDrawDesigner richTextDrawDesigner = new AnnRichTextDrawDesigner();
   // set up the object template (the rich text object)
   AnnRichTextObject richTextObject = new AnnRichTextObject();
   richTextObject.Pen = null;
   richTextObject.Brush = null;

   // set up the default text to be used
   richTextDrawDesigner.DefaultRtf = // This is RTF text that is equals to LEADTOOLS in bold red Arial
      @"{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Arial;}" + 
      @"{\f1\fnil\fcharset0 Microsoft Sans Serif;}}{\colortbl ;\red255\green0\blue0;}" +
      @"\viewkind4\uc1\pard\cf1\lang9\b\i\fs22 LEADTOOLS\cf0\lang1033\b0\i0\f1\fs17\par}";

   // initialize the rest of the designer
   richTextDrawDesigner.ObjectTemplate = richTextObject;
   richTextDrawDesigner.Owner = viewer;
   richTextDrawDesigner.ClipCursor = true;
   richTextDrawDesigner.Container = container;

   return richTextDrawDesigner;
}

Inheritance Hierarchy

System.Object
   Leadtools.Annotations.AnnDesigner
      Leadtools.Annotations.AnnDrawDesigner
         Leadtools.Annotations.AnnRectangleDrawDesigner
            Leadtools.Annotations.AnnRichTextDrawDesigner

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Annotations requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features