cz.autel.dmi

Class HIGLayout

public class HIGLayout extends Object implements LayoutManager2, Serializable

Layout manager based on idea of design grid. For description please see tutorial included in download bundle.

Constructor Summary
	HIGLayout(int[] widths, int[] heights) Construct a new layout object.

Method Summary
void	addLayoutComponent(String name, Component comp)
void	addLayoutComponent(Component comp, Object constraints) Adds the specified component to the layout, using the HIGConstraints constraint object.
float	getLayoutAlignmentX(Container target) Returns 0.
float	getLayoutAlignmentY(Container target) Returns 0.
void	invalidateLayout(Container target) Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.
void	layoutContainer(Container target)
Dimension	maximumLayoutSize(Container target) Returns the maximum size of this component.
Dimension	minimumLayoutSize(Container target)
Dimension	preferredLayoutSize(Container target) Calculates the preferred size dimensions for the specified container given the components in the specified parent container.
void	removeLayoutComponent(Component comp) Removes the specified component from the layout.
void	setColumnWeight(int col, int weight) Sets weight of specified column.
void	setColumnWidth(int col, int width) Sets column width, realloc arrays if there is need.
void	setPreferredColumnWidth(int col, int width) Sets preferred width of specified column.
void	setPreferredRowHeight(int row, int height) Sets preferred height of specified row. of difference when resizing.
void	setRowHeight(int row, int height) Sets row height, realloc arrays if there is need.
void	setRowWeight(int row, int weight) Sets weight of specified row.

Constructor Detail

HIGLayout

public HIGLayout(int[] widths, int[] heights)

Construct a new layout object. Length of passed arrays define number of columns and number of rows. Each width or height can be less then 0, equal 0 or greater then 0. Passed arrays defines design grid - sizes and dependences between columns and rows. For details see tutorial.

Parameters: widths array of column widths. heights array of row heights.

Method Detail

addLayoutComponent

public void addLayoutComponent(String name, Component comp)

Deprecated: replaced by addLayoutComponent(Component, Object). Throws UnsupportedOperationException.

addLayoutComponent

public void addLayoutComponent(Component comp, Object constraints)

Adds the specified component to the layout, using the HIGConstraints constraint object. Constraints object is copied so passed instance can be safely modifed.

Parameters: comp the component to be added HIGConstraints object determining where/how the component is added to the layout.

See Also: java.awt.Component#getMinimumSize() java.awt.Component#getPreferredSize() LayoutManager

minimumLayoutSize

public Dimension minimumLayoutSize(Container target)

preferredLayoutSize

public Dimension preferredLayoutSize(Container target)

Calculates the preferred size dimensions for the specified container given the components in the specified parent container.

Parameters: parent the component to be laid out

removeLayoutComponent

public void removeLayoutComponent(Component comp)

Removes the specified component from the layout.

Parameters: comp the component to be removed

setColumnWeight

public void setColumnWeight(int col, int weight)

Sets weight of specified column. Weight determines distribution of difference when resizing.

Parameters: col index of column. Index must be > 0.

setColumnWidth

public void setColumnWidth(int col, int width)

Sets column width, realloc arrays if there is need.

Since: 0.97

setPreferredColumnWidth

public void setPreferredColumnWidth(int col, int width)

Sets preferred width of specified column.

Parameters: col index of column. Index must be > 0. width the width to use in pixels

Since: 1.0

setPreferredRowHeight

public void setPreferredRowHeight(int row, int height)

Sets preferred height of specified row. of difference when resizing.

Parameters: row index of row. Index must be > 0. height the height in pixels

Since: 1.0

setRowHeight

public void setRowHeight(int row, int height)

Sets row height, realloc arrays if there is need.

Since: 0.97

setRowWeight

public void setRowWeight(int row, int weight)

Sets weight of specified row. Weight determines distribution of difference when resizing.

Parameters: row index of row. Index must be > 0.