Class tcustombarcode

Unit

Declaration

type tcustombarcode = class(tpublishedwidget)

Description

No description available, ancestor tpublishedwidget description follows

No description available, ancestor tpublishedwidgetnwr description follows

No description available, ancestor tactionpublishedwidgetnwr description follows

No description available, ancestor tactionwidget description follows

No description available, ancestor twidget description follows

No description available, ancestor tactcomponent description follows

No description available, ancestor tmsecomponent description follows

Hierarchy

Overview

Fields

	`fbarrect1: rectty;`
	`fbarrect2: rectty;`
	`fstate: barcodestatesty;`

Methods

	`procedure adjustrect(var arect: rectty);`
	`procedure checkbitmap;`
	`procedure calcbitmap; virtual; abstract;`
	`procedure updatelayout(const asize: sizety); virtual;`
	`procedure checkvalue; virtual;`
	`procedure dopaint2(const acanvas: tcanvas); virtual;`
	`procedure dopaintforeground(const acanvas: tcanvas); override;`
	`procedure clientrectchanged; override;`
	`procedure change(const alayout: boolean);`
	`procedure setcell(const anum: bitmapnumty; const aindex: integer; const avalue: boolean = true); overload;`
	`procedure setcell(const anum: bitmapnumty; const aindex: array of integer); overload;`
	`procedure subcliprect(const arect: rectty);`
	`procedure drawtext(const acanvas: tcanvas; const atext: msestring; const adest: rectty; const aheight: integer);`
	`constructor create(aowner: tcomponent); override;`
	`destructor destroy; override;`

Properties

	`property direction: graphicdirectionty read fdirection write setdirection default gd_right;`
	`property colorbar: colorty read fcolorbar write setcolorbar default cl_black;`
	`property colorspace: colorty read fcolorspace write setcolorspace default cl_transparent;`
	`property value: msestring read fvalue write setvalue;`
	`property fontbar: tbarcodefont read ffontbar write setfontbar;`
	`property options: barcodeoptionsty read foptions write setoptions default [];`

Description

Fields

	`fbarrect1: rectty;`

	`fbarrect2: rectty;`

	`fstate: barcodestatesty;`

Methods

	`procedure adjustrect(var arect: rectty);`

	`procedure checkbitmap;`

	`procedure calcbitmap; virtual; abstract;`

	`procedure updatelayout(const asize: sizety); virtual;`

	`procedure checkvalue; virtual;`

	`procedure dopaint2(const acanvas: tcanvas); virtual;`

	`procedure dopaintforeground(const acanvas: tcanvas); override;`

	`procedure clientrectchanged; override;`

	`procedure change(const alayout: boolean);`

	`procedure setcell(const anum: bitmapnumty; const aindex: integer; const avalue: boolean = true); overload;`

	`procedure setcell(const anum: bitmapnumty; const aindex: array of integer); overload;`

	`procedure subcliprect(const arect: rectty);`

	`procedure drawtext(const acanvas: tcanvas; const atext: msestring; const adest: rectty; const aheight: integer);`

	`constructor create(aowner: tcomponent); override;`

	`destructor destroy; override;`

Properties

	`property direction: graphicdirectionty read fdirection write setdirection default gd_right;`

	`property colorbar: colorty read fcolorbar write setcolorbar default cl_black;`

	`property colorspace: colorty read fcolorspace write setcolorspace default cl_transparent;`

	`property value: msestring read fvalue write setvalue;`

	`property fontbar: tbarcodefont read ffontbar write setfontbar;`

	`property options: barcodeoptionsty read foptions write setoptions default [];`

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