Class tcustompickwidget

Description
Hierarchy
Methods
Properties

Unit

msepickwidget

Declaration

type tcustompickwidget = class(teventwidget, iobjectpicker)

Description

This item has no description. Showing description inherited from tmsecomponent.

Extends the FPC tcomponent with object linking facilities and the like; base of every MSEgui component. This unit, mseclasses, must be added to uses after classes in code that also uses a third-party unit expecting the plain FPC tcomponent (e.g. TPSScript.Create(TComponent)), since MSEgui forks the FPC classes unit.

Hierarchy

Overview

Methods

Protected procedure clientmouseevent(var info: mouseeventinfoty); override;
Protected procedure dokeydown(var ainfo: keyeventinfoty); override;
Protected function getcursorshape(const sender: tobjectpicker; var shape: cursorshapety): boolean;
Protected procedure getpickobjects(const sender: tobjectpicker; var objects: integerarty);
Protected procedure beginpickmove(const sender: tobjectpicker);
Protected procedure pickthumbtrack(const sender: tobjectpicker);
Protected procedure endpickmove(const sender: tobjectpicker);
Protected procedure cancelpickmove(const sender: tobjectpicker);
Protected procedure paintxorpic(const sender: tobjectpicker; const canvas: tcanvas);
Public constructor create(aowner: tcomponent); override;
Public destructor destroy; override;

Properties

Public property options: objectpickeroptionsty read getoptions write setoptions default [];
Public property ongetcursorshape: getcursorshapeeventty read fongetcursorshape write fongetcursorshape;
Public property ongetpickobjects: getpickobjectseventty read fongetpickobjects write fongetpickobjects;
Public property onbeginpickmove: pickmoveeventty read fonbeginpickmove write fonbeginpickmove;
Public property onpickthumbtrack: pickmoveeventty read fonpickthumbtrack write fonpickthumbtrack;
Public property onendpickmove: pickmoveeventty read fonendpickmove write fonendpickmove;
Public property oncancelpickmove: pickmoveeventty read foncancelpickmove write foncancelpickmove;
Public property onpaintxorpic: paintxorpiceventty read fonpaintxorpic write fonpaintxorpic;

Description

Methods

Protected procedure clientmouseevent(var info: mouseeventinfoty); override;

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Protected procedure dokeydown(var ainfo: keyeventinfoty); override;

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Protected function getcursorshape(const sender: tobjectpicker; var shape: cursorshapety): boolean;

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Protected procedure getpickobjects(const sender: tobjectpicker; var objects: integerarty);

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Protected procedure beginpickmove(const sender: tobjectpicker);

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Protected procedure pickthumbtrack(const sender: tobjectpicker);

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Protected procedure endpickmove(const sender: tobjectpicker);

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Protected procedure cancelpickmove(const sender: tobjectpicker);

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Protected procedure paintxorpic(const sender: tobjectpicker; const canvas: tcanvas);

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Public constructor create(aowner: tcomponent); override;

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Public destructor destroy; override;

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Properties

Public property options: objectpickeroptionsty read getoptions write setoptions default [];

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Public property ongetcursorshape: getcursorshapeeventty read fongetcursorshape write fongetcursorshape;

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Public property ongetpickobjects: getpickobjectseventty read fongetpickobjects write fongetpickobjects;

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Public property onbeginpickmove: pickmoveeventty read fonbeginpickmove write fonbeginpickmove;

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Public property onpickthumbtrack: pickmoveeventty read fonpickthumbtrack write fonpickthumbtrack;

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Public property onendpickmove: pickmoveeventty read fonendpickmove write fonendpickmove;

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Public property oncancelpickmove: pickmoveeventty read foncancelpickmove write foncancelpickmove;

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Public property onpaintxorpic: paintxorpiceventty read fonpaintxorpic write fonpaintxorpic;

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