TmSgiGrid(3Tm)
TmSgiGrid - the SGI Grid widget class
As shipped in IRIX 6.5.22. Unchanged since IRIX 6.5.
NAME TmSgiGrid - the SGI Grid widget class SYNOPSIS sgiGrid pathName [options] DESCRIPTION This is the tcl binding to the SGI sgGrid widget. CLASSES The class name for resource files is SgGrid. Resources are inherited from Core, Composite, Constraint, XmManager, and XmBulletinBoard classes. Methods are inherited from TmCore. RESOURCES New resources for this class are: numRows numColumns showGrid autoLayout defaultLayout gravity resizeVertical resizeHorizontal row column numRows Specifies the number of rows in the grid. This resource must be specified at widget creation time. The default is 1. numColumns Specifies the number of columns in the grid. This resource must be specified at widget creation time. The default is 1. showGrid When TRUE, the SgGrid widget visibly displays the boundaries of each cell in the grid. This can be useful for debugging resize specifications. The default is FALSE. autoLayout When TRUE (the default), all rows or columns that have a non-zero resizability are sized according to the column. If this resource is FALSE, all widgets in resizable rows or columns are sized according to a relative resizability factor (see SgGridSetRowResizability and SgGridSetColumnResizability, below). By default, this factor is "1" for all widgets, leading to an equal sizing strategy. defaultLayout Specifies a default spacing between rows and columns. This value can be overriden on a per row/column basis using SgGridSetColumnMargin or SgGridSetRowMargin. gravity If a child widget is not resizable, and is smaller than the cell that contains it, the child's gravity controls its position within the cell. Gravity may be any of the gravity values defined by Xlib except StaticGravity and ForgetGravity. The default is NorthWestGravity; Note that gravity has no effect if both verticalResize and horizontalResize are TRUE. resizeVertical If TRUE, the child will be resized to fill the cell containing it in the vertical direction. The default is TRUE; resizeHorizontal If TRUE, the child will be resized to fill the cell containing it in the horizontal direction. The default is TRUE; row Determines the row of the grid in which the child is placed. If no row is specified, the child will be placed in a cell randomly selected from those not currently occupied. column Determines the column of the grid in which the child is placed. If no row is specified, the child will be placed in a cell randomly selected from those not currently occupied. METHODS New methods for this class are: columnMargin columnResizable rowMargin rowResizable columnMargin column margin Set the margin width of the specified column. columnResizable column factor This function sets the resizability of individual columns, and works in a similar fashion as rowResizable. rowMargin row margin Set the margin height of the specified row. Each row and column can have a margin between it's edge and the widgets the row or column contains. The margin is added to both sides of each row or column, so adding a 1 pixel marign grows the relevant dimension of the affected row or column by 2 pixels. rowResizable row factor Set the degree to which the specified row can be resized. The default is a value of 1 for all rows, which means that all rows will be equally resizable, if the value of autoLayout is false. Setting this value to 0 establishes the specified row as not resizable, regardless of the setting of autoLayout. Other values are taken relative to all other rows. For example, if an SgGrid widget has three rows, whose resize factors are set to 100, 100, and 200, the first and second rows will occupy 1/4 (computed as: 100/(100+100+200)) of the space, while the the third row will occupy one half of the available space.