public final class Grid extends Object
| Modifier and Type | Field and Description |
|---|---|
static boolean |
TEST_GAPS |
| Constructor and Description |
|---|
Grid(ContainerWrapper container,
LC lc,
AC rowConstr,
AC colConstr,
Map<? extends ComponentWrapper,CC> ccMap,
ArrayList<LayoutCallback> callbackList)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
ContainerWrapper |
getContainer() |
int[] |
getHeight() |
int[] |
getHeight(int refWidth) |
int[] |
getWidth() |
int[] |
getWidth(int refHeight) |
void |
invalidateContainerSize()
If the container (parent) that this grid is laying out has changed its bounds, call this method to
clear any cached values min/pref/max sizes of the components and rows/columns.
|
boolean |
layout(int[] bounds,
UnitValue alignX,
UnitValue alignY,
boolean debug)
Does the actual layout.
|
boolean |
layout(int[] bounds,
UnitValue alignX,
UnitValue alignY,
boolean debug,
boolean notUsed)
Deprecated.
since 5.0 Last boolean is not needed and is gotten from the new
ComponentWrapper.getContentBias() instead; |
void |
paintDebug() |
public static final boolean TEST_GAPS
public Grid(ContainerWrapper container, LC lc, AC rowConstr, AC colConstr, Map<? extends ComponentWrapper,CC> ccMap, ArrayList<LayoutCallback> callbackList)
container - The container that will be laid out.lc - The form flow constraints.rowConstr - The rows specifications. If more cell rows are required, the last element will be used for when there is no corresponding element in this array.colConstr - The columns specifications. If more cell rows are required, the last element will be used for when there is no corresponding element in this array.ccMap - The map containing the parsed constraints for each child component of parent. Will not be altered. Can have null CC which will use a common
cached one.callbackList - A list of callbacks or null if none. Will not be altered.public void invalidateContainerSize()
If any component can have changed cell the grid needs to be recreated.
public boolean layout(int[] bounds,
UnitValue alignX,
UnitValue alignY,
boolean debug,
boolean notUsed)
ComponentWrapper.getContentBias() instead;public boolean layout(int[] bounds,
UnitValue alignX,
UnitValue alignY,
boolean debug)
bounds - The bounds to layout against. Normally that of the parent. [x, y, width, height].alignX - The alignment for the x-axis. Can be null.alignY - The alignment for the y-axis. Can be null.debug - If debug information should be saved in debugRects.ComponentWrapper.getContentBias().public void paintDebug()
public ContainerWrapper getContainer()
public final int[] getWidth()
public final int[] getWidth(int refHeight)
public final int[] getHeight()
public final int[] getHeight(int refWidth)
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