Class TInsertPointTool

DescriptionHierarchyFieldsMethodsProperties

Unit

Declaration

type TInsertPointTool = class(TCustomModifyGeometryTool)

Description

TInsertPointTool is used to insert a vertex into a TScreenObject.

Hierarchy

Overview

Methods

Protected procedure DoEdit(const X, Y: integer); override;
Protected function GetHint: string; override;
Protected procedure SetCursorAtLocation(const X, Y: Integer); override;

Description

Methods

Protected procedure DoEdit(const X, Y: integer); override;

DoEdit insert a vertex into a TScreenObject at the position closest to X,Y.

Protected function GetHint: string; override;

Used to define Hint

Protected procedure SetCursorAtLocation(const X, Y: Integer); override;

SetCursorAtLocation change the cursor depending on whether or not the cursor is over a TScreenObject.


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