Class tcustomprogressbar

Unit

msegraphedits

Declaration

type tcustomprogressbar = class(tcustomrealgraphdataedit, iface)

Description

Hierarchy

• TObject
• TPersistent
• tcomponent
• tmsecomponent
• tactcomponent
• twidget
• tactionwidget
• tactionpublishedwidgetnwr
• tactionpublishedwidget
• tgraphdataedit
• tcustomrealgraphdataedit
• tcustomprogressbar

Overview

Methods

	procedure clientrectchanged; override;
	procedure dochange; override;
	procedure paintglyph(const canvas: tcanvas; const acolorglyph: colorty; const avalue; const arect: rectty); override;
	procedure internalcreateframe; override;
	procedure defineproperties(filer: tfiler); override;
	procedure gridtovalue(arow: integer); override;
	constructor create(aowner: tcomponent); override;
	destructor destroy; override;
	procedure changedirection(const avalue: graphicdirectionty; var dest: graphicdirectionty); override;
	procedure doprogress(const sender: tobject; const avalue: real; var acancel: boolean);

Properties

	property cancel: boolean read fcancel write fcancel;
	property value: realty read fvalue write setvalue;
	property onsetvalue;
	property direction;
	property optionswidget default defaultoptionswidgetnofocus;
	property bar_face: tbarface read fbar_face write setbar_face;
	property bar_frame: tbarframe read fbar_frame write setbar_frame;
	property valuerange: real read fvaluerange write setvaluerange;
	property valuestart: real read fvaluestart write setvaluestart;
	property format: msestring read fformat write setformat stored false;
	property textflags: textflagsty read ftextflags write settextflags default [tf_ycentered,tf_xcentered];
	property font: twidgetfont read getfont write setfont stored isfontstored;
	property onprogress: progresseventty read fonprogress write fonprogress;
	property onfinished: progresseventty read fonfinished write fonfinished;

Description

Methods

	procedure clientrectchanged; override;

	procedure dochange; override;

	procedure paintglyph(const canvas: tcanvas; const acolorglyph: colorty; const avalue; const arect: rectty); override;

	procedure internalcreateframe; override;

	procedure defineproperties(filer: tfiler); override;

	procedure gridtovalue(arow: integer); override;

	constructor create(aowner: tcomponent); override;

	destructor destroy; override;

	procedure changedirection(const avalue: graphicdirectionty; var dest: graphicdirectionty); override;

	procedure doprogress(const sender: tobject; const avalue: real; var acancel: boolean);

Properties

	property cancel: boolean read fcancel write fcancel;

	property value: realty read fvalue write setvalue;

	property onsetvalue;

	property direction;

	property optionswidget default defaultoptionswidgetnofocus;

	property bar_face: tbarface read fbar_face write setbar_face;

	property bar_frame: tbarframe read fbar_frame write setbar_frame;

	property valuerange: real read fvaluerange write setvaluerange;

	property valuestart: real read fvaluestart write setvaluestart;

	property format: msestring read fformat write setformat stored false;

	property textflags: textflagsty read ftextflags write settextflags default [tf_ycentered,tf_xcentered];

	property font: twidgetfont read getfont write setfont stored isfontstored;

	property onprogress: progresseventty read fonprogress write fonprogress;

	property onfinished: progresseventty read fonfinished write fonfinished;