Fl_Label Struct Reference

#include <Fl_Widget.H>

Collaboration diagram for Fl_Label:

List of all members.

Public Member Functions
void	draw (int, int, int, int, Fl_Align) const
void	measure (int &w, int &h) const
Public Attributes
const char *	value
Fl_Image *	image
Fl_Image *	deimage
Fl_Font	font
Fl_Fontsize	size
Fl_Color	color
Fl_Align	align_
uchar	type

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Detailed Description

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

Todo:

For FLTK 1.3, 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.

Definition at line 73 of file Fl_Widget.H.

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Member Function Documentation

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.

Definition at line 86 of file fl_labeltype.cxx.

References H, image, type, and value.

Referenced by Fl_Menu_Item::draw(), Fl_Choice::draw(), and Fl_Widget::draw_label().

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

Definition at line 95 of file fl_labeltype.cxx.

References f, fl_normal_measure(), image, type, and value.

Referenced by Fl_Menu_Item::measure(), and Fl_Widget::redraw_label().

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Member Data Documentation

Fl_Align Fl_Label::align_

alignment of label

Definition at line 87 of file Fl_Widget.H.

Referenced by Fl_Widget::Fl_Widget().

Fl_Color Fl_Label::color

text color

Definition at line 85 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), Fl_Choice::draw(), Fl_Widget::draw_label(), fl_normal_label(), Fl_Widget::Fl_Widget(), Fl_Image::labeltype(), Fl_File_Icon::labeltype(), and Fl_Menu_Item::measure().

Fl_Image* Fl_Label::deimage

optional image for a deactivated label

Definition at line 79 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), Fl_Choice::draw(), Fl_Widget::draw_label(), Fl_Widget::Fl_Widget(), and Fl_Menu_Item::measure().

Fl_Font Fl_Label::font

label font used in text

Definition at line 81 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), Fl_Choice::draw(), fl_normal_label(), fl_normal_measure(), Fl_Widget::Fl_Widget(), and Fl_Menu_Item::measure().

Fl_Image* Fl_Label::image

optional image for an active label

Definition at line 77 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), draw(), Fl_Choice::draw(), Fl_Widget::draw_label(), fl_normal_label(), fl_normal_measure(), Fl_Widget::Fl_Widget(), Fl_Menu_Item::measure(), and measure().

Fl_Fontsize Fl_Label::size

size of label font

Definition at line 83 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), Fl_Choice::draw(), fl_normal_label(), fl_normal_measure(), Fl_Widget::Fl_Widget(), and Fl_Menu_Item::measure().

uchar Fl_Label::type

type of label.

See also:

Fl_Labeltype

Definition at line 89 of file Fl_Widget.H.

Referenced by Fl_Menu_Item::draw(), draw(), Fl_Choice::draw(), Fl_Widget::Fl_Widget(), Fl_Menu_Item::measure(), and measure().

const char* Fl_Label::value

label text

Definition at line 75 of file Fl_Widget.H.

Referenced by Fl_Widget::copy_label(), Fl_Menu_Item::draw(), draw(), Fl_Choice::draw(), fl_normal_label(), fl_normal_measure(), Fl_Widget::Fl_Widget(), Fl_Widget::label(), Fl_Image::labeltype(), Fl_File_Icon::labeltype(), Fl_Menu_Item::measure(), measure(), Fl_Image::measure(), and Fl_Widget::~Fl_Widget().

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

• fltk-1.3.0rc3/FL/Fl_Widget.H
• fltk-1.3.0rc3/src/fl_labeltype.cxx