Class TEditVertexValueTool

Unit

InteractiveTools

Declaration

type TEditVertexValueTool = class(TCustomEditScreenObjectTool)

Description

TCustomInteractiveTool is an abstract base class. Its descendants (mainly in InteractiveTools) handle on-screen interaction between the user and the grid or TScreenObjects.

The main procedures in which the interaction is handled are MouseDown, MouseMove and MouseUp. These are called in TframeView.ZoomBoxImage32MouseDown, TframeView.ZoomBoxImage32MouseMove, and TframeView.ZoomBoxImage32MouseUp.

The hints in TfrmGoPhast.frameTopView, TfrmGoPhast.frameFrontView, and TfrmGoPhast.frameSideView are set by the current tool via GetHint, Activate, and Deactivate.

See also

CurrentTool

CurrentTool is the TCustomInteractiveTool that is currently being used to handle the user interaction with TframeView.ZoomBox.

Hierarchy

• TComponent
• TCustomInteractiveTool
• TCustomStoreVerticesTool
• TCustomEditScreenObjectTool
• TEditVertexValueTool

Overview

Fields

FDoubleClicked: boolean;

Methods

	procedure EditPoint(const X, Y: integer);
	procedure DoubleClick(Sender: TObject); override;
	procedure MouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
	procedure MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer); override;

Description

Fields

	FDoubleClicked: boolean;

Methods

	procedure EditPoint(const X, Y: integer);

	procedure DoubleClick(Sender: TObject); override;

	procedure MouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;

	procedure MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer); override;