GLabel

Class

Index

Class GLabel

GObject
   GLabel

The GLabel class is a graphical object whose appearance consists of a text string.

Constructor Summary
`GLabel(text)` Creates a new `GLabel` object initialized to contain the specified string.
`GLabel(text, x, y)` Creates a new `GLabel` object with its baseline origin at the specified position.

Method Summary
`get_ascent()` Returns the distance this font extends above the baseline.
`get_descent()` Returns the distance this font descends below the baseline.
`get_font()` Returns the font in which the `GLabel` is displayed.
`get_label()` Returns the string displayed by this object.
`set_font(font)` Changes the font used to display the `GLabel` as indicated by the string `str`, which is interpreted as a CSS font specification.
`set_label(text)` Changes the string stored within the `GLabel` object, so that a new text string appears on the display.

Inherited Method Summary
`contains(x, y)` Checks to see whether a point is inside the object.
`get_bounds()` Returns the bounding box for this object.
`get_color()` Returns the color used to display the text of the `GLabel`.
`get_height()` Returns the height of this object, which is defined to be the height of the bounding box.
`get_location()` Returns the location of the `GLabel` as a `GPoint` object.
`get_size()` Returns the size of the bounding box for this object.
`get_width()` Returns the width of this object, which is defined to be the width of the bounding box.
`get_x()` Returns the x-coordinate of the object.
`get_y()` Returns the y-coordinate of the object.
`is_visible()` Checks to see whether the `GLabel` is visible.
`move(dx, dy)` Moves the object on the screen using the displacements `dx` and `dy`.
`move_polar(r, theta)` Moves the object using displacements given in polar coordinates.
`send_backward()` Moves this object one step toward the back in the z dimension.
`send_forward()` Moves this object one step toward the front in the z dimension.
`send_to_back()` Moves this object to the back of the display in the z dimension.
`send_to_front()` Moves this object to the front of the display in the z dimension.
`set_color(color)` Sets the color used to display this object.
`set_location(x, y)` Sets the location of the `GLabel` to the point (`x`, `y`). For a `GLabel`, the location is the point on the text baseline at which the text starts.
`set_visible(flag)` Sets the visibility status of the `GLabel`.

Constructor Detail

`GLabel(text) str)`

Creates a new GLabel object initialized to contain the specified string.

Usage: glabel = GLabel(str)

Parameter:

str The initial contents of the GLabel

`GLabel(text, x, y)`

Creates a new GLabel object with its baseline origin at the specified position.

Usage: glabel = GLabel(str, x, y)

Parameters:

`str`	The initial contents of the `GLabel`
`x`	The x-coordinate of the label origin
`y`	The y-coordinate of the baseline for the label

Method Detail

`get_ascent()`

Returns the distance this font extends above the baseline.

Usage:	`ascent = glabel.get_ascent()`
Returns:	The ascent of this font in pixels

`get_descent()`

Returns the distance this font descends below the baseline.

Usage:	`descent = glabel.get_descent()`
Returns:	The descent of this font in pixels

`get_font()`

Returns the font in which the GLabel is displayed.

Usage:	`font = glabel.get_font()`
Returns:	The font in use by this object

`get_label()`

Returns the string displayed by this object.

Usage:	`str = glabel.get_label()`
Returns:	The string displayed by this object

`set_font(font)`

Changes the font used to display the GLabel as indicated by the string font, which is interpreted in the style of CSS font specification.

Usage: glabel.set_font(str)

Parameter:

str A string specifying the new font

`set_label(text) str)`

Changes the string stored within the GLabel object, so that a new text string appears on the display.

Usage: glabel.set_label(str)

Parameter:

str The new string to display

Overview

Class

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