public class MigLayout extends Object implements LayoutManager2, Externalizable
Read the documentation that came with this layout manager for information on usage.
| 构造器和说明 |
|---|
MigLayout()
Constructor with no constraints.
|
MigLayout(LC layoutConstraints)
Constructor.
|
MigLayout(LC layoutConstraints,
AC colConstraints)
Constructor.
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MigLayout(LC layoutConstraints,
AC colConstraints,
AC rowConstraints)
Constructor.
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MigLayout(String layoutConstraints)
Constructor.
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MigLayout(String layoutConstraints,
String colConstraints)
Constructor.
|
MigLayout(String layoutConstraints,
String colConstraints,
String rowConstraints)
Constructor.
|
| 限定符和类型 | 方法和说明 |
|---|---|
void |
addLayoutCallback(LayoutCallback callback)
Adds the callback function that will be called at different stages of the layout cycle.
|
void |
addLayoutComponent(Component comp,
Object constraints) |
void |
addLayoutComponent(String s,
Component comp) |
static <E> E |
findType(Class<E> clazz,
Component comp) |
Object |
getColumnConstraints()
Returns the column layout constraints either as a
String or AC. |
Object |
getComponentConstraints(Component comp)
Returns the component constraints as a String representation.
|
Map<Component,Object> |
getConstraintMap()
Returns a shallow copy of the constraints map.
|
float |
getLayoutAlignmentX(Container parent) |
float |
getLayoutAlignmentY(Container parent) |
Object |
getLayoutConstraints()
Returns layout constraints either as a
String or LC depending what was sent in
to the constructor or set with setLayoutConstraints(Object). |
Object |
getRowConstraints()
Returns the row layout constraints either as a
String or AC. |
void |
invalidateLayout(Container target) |
boolean |
isManagingComponent(Component c)
Returns if this layout manager is currently managing this component.
|
void |
layoutContainer(Container parent) |
Dimension |
maximumLayoutSize(Container parent) |
Dimension |
minimumLayoutSize(Container parent) |
Dimension |
preferredLayoutSize(Container parent) |
void |
readExternal(ObjectInput in) |
void |
removeLayoutCallback(LayoutCallback callback)
Removes the callback if it exists.
|
void |
removeLayoutComponent(Component comp) |
void |
setColumnConstraints(Object constr)
Sets the column layout constraints for the layout manager instance as a String.
|
void |
setComponentConstraints(Component comp,
Object constr)
Sets the component constraint for the component that already must be handled by this layout manager.
|
void |
setConstraintMap(Map<Component,Object> map)
Sets the constraints map.
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void |
setLayoutConstraints(Object constr)
Sets the layout constraints for the layout manager instance as a String.
|
void |
setRowConstraints(Object constr)
Sets the row layout constraints for the layout manager instance as a String.
|
void |
writeExternal(ObjectOutput out) |
public MigLayout()
public MigLayout(String layoutConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as "".public MigLayout(String layoutConstraints, String colConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as "".colConstraints - The constraints for the columns in the grid. null will be treated as "".public MigLayout(String layoutConstraints, String colConstraints, String rowConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as "".colConstraints - The constraints for the columns in the grid. null will be treated as "".rowConstraints - The constraints for the rows in the grid. null will be treated as "".public MigLayout(LC layoutConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as an empty constraint.public MigLayout(LC layoutConstraints, AC colConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as an empty constraint.colConstraints - The constraints for the columns in the grid. null will be treated as an empty constraint.public MigLayout(LC layoutConstraints, AC colConstraints, AC rowConstraints)
layoutConstraints - The constraints that concern the whole layout. null will be treated as an empty constraint.colConstraints - The constraints for the columns in the grid. null will be treated as an empty constraint.rowConstraints - The constraints for the rows in the grid. null will be treated as an empty constraint.public Object getLayoutConstraints()
String or LC depending what was sent in
to the constructor or set with setLayoutConstraints(Object).String or LC depending what was sent in
to the constructor or set with setLayoutConstraints(Object). Never null.public void setLayoutConstraints(Object constr)
See the class JavaDocs for information on how this string is formatted.
constr - The layout constraints as a String or LC representation. null is converted to "" for storage.RuntimeException - if the constraint was not valid.public Object getColumnConstraints()
String or AC.String or AC depending what was sent in
to the constructor or set with setColumnConstraints(Object). Never null.public void setColumnConstraints(Object constr)
See the class JavaDocs for information on how this string is formatted.
constr - The column layout constraints as a String or AC representation. null is converted to "" for storage.RuntimeException - if the constraint was not valid.public Object getRowConstraints()
String or AC.String or AC depending what was sent in
to the constructor or set with setRowConstraints(Object). Never null.public void setRowConstraints(Object constr)
See the class JavaDocs for information on how this string is formatted.
constr - The row layout constraints as a String or AC representation. null is converted to "" for storage.RuntimeException - if the constraint was not valid.public Map<Component,Object> getConstraintMap()
null.public void setConstraintMap(Map<Component,Object> map)
map - The map. Will be copied.public Object getComponentConstraints(Component comp)
setComponentConstraints(java.awt.Component, Object)
or set when adding the component to the parent component.
See the class JavaDocs for information on how this string is formatted.
comp - The component to return the constraints for.null if the component is not registered
with this layout manager. The returned values is either a String or a CC
depending on what constraint was sent in when the component was added. May be null.public void setComponentConstraints(Component comp, Object constr)
See the class JavaDocs for information on how this string is formatted.
constr - The component constraints as a String or CC. null is ok.comp - The component to set the constraints for.RuntimeException - if the constraint was not valid.IllegalArgumentException - If the component is not handling the component.public boolean isManagingComponent(Component c)
c - The component to check. If null then false will be returned.public void addLayoutCallback(LayoutCallback callback)
callback - The callback. Not null.public void removeLayoutCallback(LayoutCallback callback)
callback - The callback. May be null.public void layoutContainer(Container parent)
layoutContainer 在接口中 LayoutManagerpublic Dimension minimumLayoutSize(Container parent)
minimumLayoutSize 在接口中 LayoutManagerpublic Dimension preferredLayoutSize(Container parent)
preferredLayoutSize 在接口中 LayoutManagerpublic Dimension maximumLayoutSize(Container parent)
maximumLayoutSize 在接口中 LayoutManager2public float getLayoutAlignmentX(Container parent)
getLayoutAlignmentX 在接口中 LayoutManager2public float getLayoutAlignmentY(Container parent)
getLayoutAlignmentY 在接口中 LayoutManager2public void addLayoutComponent(String s, Component comp)
addLayoutComponent 在接口中 LayoutManagerpublic void addLayoutComponent(Component comp, Object constraints)
addLayoutComponent 在接口中 LayoutManager2public void removeLayoutComponent(Component comp)
removeLayoutComponent 在接口中 LayoutManagerpublic void invalidateLayout(Container target)
invalidateLayout 在接口中 LayoutManager2public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
readExternal 在接口中 ExternalizableIOExceptionClassNotFoundExceptionpublic void writeExternal(ObjectOutput out) throws IOException
writeExternal 在接口中 ExternalizableIOExceptionCopyright © 2021. All rights reserved.