ActiveTcl User Guide

NAME

BWidget - Description text

COMMAND

BWidget::XLFDfont cmd ?arg...?

BWidget::assert exp ?msg?

BWidget::badOptionString type value list

BWidget::bindMouseWheel widget

BWidget::classes class

BWidget::clonename menu

BWidget::focus option path

BWidget::get3dcolor path bgcolor

BWidget::getname name

BWidget::grab option path

BWidget::inuse class

BWidget::library class ?class ...?

BWidget::lreorder list neworder

BWidget::parsetext text

BWidget::place path w h ?arg...?

BWidget::write filename ?mode?

BWidget::wrongNumArgsString string

Description text

BWidget::XLFDfont cmd ?arg...?

Description text

BWidget::assert exp ?msg?

Description text

BWidget::badOptionString type value list

Return a proper error string for a value of type that doesn't match list.

BWidget::bindMouseWheel widget

Bind the given widget with the standard mouse wheel bindings.

BWidget::classes class

Returns a list of classes needed by the given class.

BWidget::clonename menu

Description text

BWidget::focus option path

Description text

BWidget::get3dcolor path bgcolor

Description text

BWidget::getname name

Description text

BWidget::grab option path

Description text

BWidget::inuse class

Returns true or false if the given class is being used by the current running program.

BWidget::library class ?class ...?

Returns a string of code that contains all the libraries needed to use the widgets given by class. Each class's code and the code of its dependent classes is appended to the string and returned. This is mostly useful for saving BWidgets to another project.

BWidget::lreorder list neworder

Description text

BWidget::parsetext text

Description text

BWidget::place path w h ?arg...?

Used to position and resise the widget specified by path. w and h are used to specify the requested width and height of the path widget for use by wm geometry. The placement of the widget relative to other widgets or the screen is controlled by additional arguments:

at x y

Place the widget specified by the path argument at screen position x,y. See wm geometry for information about window placement values.

center ?widget?

Place the path widget centered against widget or against the root widget if widget is not given.

left ?widget?

right ?widget?

Place the path widget either left or right of the reference widget (or the root widget if widget is not specified). If the reference widget's position is such that the newly placed window might be obscured then the opposite side will be tried.

above ?widget?

below ?widget?

As for left/right above, this option causes the widget to be placed either above or below the reference widget with the opposite placement being attempted if the newly placed widget will not be visible.

BWidget::write filename ?mode?

Writes the currently used set of BWidget class code to the given filename. All the code necessary to run the BWidgets currently in use is written to the file. This is mostly useful for saving BWidget code to another project as a single file instead of the entire BWidget package.

BWidget::wrongNumArgsString string

Returns a standard error string for the wrong number of arguments. string is appended to the standard string.