Class topenglcanvas

Unit

mseopengl

Declaration

type topenglcanvas = class(tcanvas)

Description

Hierarchy

• TObject
• tpersistent
• tcanvas
• topenglcanvas

Overview

Fields

fcontextinfo: contextinfoty;

Methods

	function lock: boolean; override;
	function getcontextinfopo: pointer; override;
	procedure updatesize(const asize: sizety); override;
	constructor create(const user: tobject; const intf: icanvas); override;
	destructor destroy; override;
	class function getclassgdifuncs: pgdifunctionaty; override;
	procedure updatewindowoptions(var aoptions: internalwindowoptionsty); override;
	procedure init(const acolor: colorty = cl_none);
	procedure swapbuffers;

Properties

property viewport: rectty read fviewport write setviewport;

Description

Fields

	fcontextinfo: contextinfoty;

Methods

	function lock: boolean; override;

	function getcontextinfopo: pointer; override;

	procedure updatesize(const asize: sizety); override;

	constructor create(const user: tobject; const intf: icanvas); override;

	destructor destroy; override;

	class function getclassgdifuncs: pgdifunctionaty; override;

	procedure updatewindowoptions(var aoptions: internalwindowoptionsty); override;

	procedure init(const acolor: colorty = cl_none);

	procedure swapbuffers;

Properties

	property viewport: rectty read fviewport write setviewport;