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AnnDesigner Class

Summary
Defines the base class for all of the designers in the annotation toolkit.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public abstract class AnnDesigner 
@interface LTAnnDesigner : NSObject // ABSTRACT 
public abstract class AnnDesigner 
public: 
   ref class AnnDesigner abstract 
class AnnDesigner: 
Remarks

An AnnDesigner derived class controls the user interface involved in drawing, editing or running an object. This class provides the basic functionality common to all designers: such as hooking into a container, clipping the mouse cursor, etc.

You must assign an AnnContainer object to the Container member and then, based on the exact designer functionality, it will hook into the various pointer (mouse or touch) events to draw a new, edit an existing (by moving, resizing, etc.) or running (if the container is in run user mode) an AnnObject.

Refer to IAnnAutomationControl for an example on how to use LEADTOOLS annotations with your own controls.

Requirements

Target Platforms

Help Version 22.0.2023.3.31
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Leadtools.Annotations.Designers Assembly

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.