This class extends the AnnRectangleDrawDesigner class to provide functionality for drawing an AnnRichTextObject on an annotation container.
public class AnnRichTextDrawDesigner : Leadtools.Windows.Annotations.AnnRectangleDrawDesigner
Public Class AnnRichTextDrawDesigner
Inherits Leadtools.Windows.Annotations.AnnRectangleDrawDesigner
public ref class AnnRichTextDrawDesigner : public Leadtools.Windows.Annotations.AnnRectangleDrawDesigner
Note, in LEADTOOLS for Silverlight, AnnControlDrawDesigner is used instead of this class when drawing new AnnRichTextObject objects.
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.
Imports Leadtools.Windows.Annotations
Imports Leadtools.Windows.Controls
Public Function AnnRichTextDrawDesigner_AnnRichTextDrawDesigner(ByVal viewer As ImageViewer, _
ByVal container As AnnContainer) As AnnRichTextDrawDesigner
' start a new rich text draw designer
Dim richTextDrawDesigner As New AnnRichTextDrawDesigner(container)
' set up the object template (the rich text object)
Dim richTextObject As New AnnRichTextObject()
' 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
Return richTextDrawDesigner
End Function
using Leadtools.Windows.Annotations;
using Leadtools.Windows.Controls;
using Leadtools.Demos;
using Leadtools.Help;
public AnnRichTextDrawDesigner AnnRichTextDrawDesigner_AnnRichTextDrawDesigner(ImageViewer viewer, AnnContainer container)
{
// start a new rich text draw designer
AnnRichTextDrawDesigner richTextDrawDesigner = new AnnRichTextDrawDesigner(container);
// set up the object template (the rich text object)
AnnRichTextObject richTextObject = new AnnRichTextObject();
// 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;
return richTextDrawDesigner;
}
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