Fl_Label Struct Reference

This struct stores all information for a text or mixed graphics label. More...

#include <Fl_Widget.H>

Public Member Functions
void	draw (int, int, int, int, Fl_Align) const
	Draws the label aligned to the given box. More...
void	measure (int &w, int &h) const
	Measures the size of the label. More...

Public Attributes
Fl_Align	align_
	alignment of label
Fl_Color	color
	text color
Fl_Image *	deimage
	optional image for a deactivated label
Fl_Font	font
	label font used in text
Fl_Image *	image
	optional image for an active label
Fl_Fontsize	size
	size of label font
uchar	type
	type of label. More...
const char *	value
	label text

Detailed Description

This struct stores all information for a text or mixed graphics label.

Todo:

There is an aspiration that the Fl_Label type will become a widget by itself. That way we will be avoiding a lot of code duplication by handling labels in a similar fashion to widgets containing text. We also provide an easy interface for very complex labels, containing html or vector graphics. However, this re-factoring is not in place in this release.

Member Function Documentation

draw()

void Fl_Label::draw	(	int	X,
		int	Y,
		int	W,
		int	H,
		Fl_Align	align
	)		const

Draws the label aligned to the given box.

Draws a label with arbitrary alignment in an arbitrary box.

measure()

void Fl_Label::measure	(	int &	W,
		int &	H
	)		const

Measures the size of the label.

Parameters

[in,out]

W,H

: this is the requested size for the label text plus image; on return, this will contain the size needed to fit the label

Member Data Documentation

type

uchar Fl_Label::type

type of label.

See also

Fl_Labeltype

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The documentation for this struct was generated from the following files:

• Fl_Widget.H
• fl_labeltype.cxx