AnnDesigner Class

Summary

Defines the base class for all of the designers in the annotation toolkit.

Syntax

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

Reference

AnnDesigner Members

Leadtools.Annotations.Designers Namespace

Programming with LEADTOOLS Annotations

Download our FREE evaluation

Help Version 22.0.2023.3.31

Leadtools.Annotations.Designers Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Designers Namespace

Assemblies