libyui
3.0.5
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Public Types | |
typedef std::vector< int > | sizeVector |
typedef std::vector< int > | posVector |
Public Member Functions | |
virtual | ~YLayoutBox () |
virtual const char * | widgetClass () const |
YUIDimension | primary () const |
YUIDimension | secondary () const |
bool | debugLayout () const |
void | setDebugLayout (bool deb=true) |
virtual int | preferredSize (YUIDimension dim) |
virtual int | preferredWidth () |
virtual int | preferredHeight () |
virtual void | setSize (int newWidth, int newHeight) |
virtual bool | stretchable (YUIDimension dimension) const |
virtual void | moveChild (YWidget *child, int newX, int newY)=0 |
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virtual | ~YWidget () |
virtual std::string | debugLabel () const |
std::string | helpText () const |
void | setHelpText (const std::string &helpText) |
virtual const YPropertySet & | propertySet () |
virtual bool | setProperty (const std::string &propertyName, const YPropertyValue &val) |
virtual YPropertyValue | getProperty (const std::string &propertyName) |
bool | hasChildren () const |
YWidget * | firstChild () const |
YWidget * | lastChild () const |
YWidgetListConstIterator | childrenBegin () const |
YWidgetListConstIterator | childrenEnd () const |
int | childrenCount () const |
bool | contains (YWidget *child) const |
virtual void | addChild (YWidget *child) |
virtual void | removeChild (YWidget *child) |
void | deleteChildren () |
YWidget * | parent () const |
bool | hasParent () const |
void | setParent (YWidget *newParent) |
YDialog * | findDialog () |
YWidget * | findWidget (YWidgetID *id, bool doThrow=true) const |
bool | isValid () const |
bool | beingDestroyed () const |
void * | widgetRep () const |
void | setWidgetRep (void *toolkitWidgetRep) |
bool | hasId () const |
YWidgetID * | id () const |
void | setId (YWidgetID *newId_disown) |
virtual void | setEnabled (bool enabled=true) |
void | setDisabled () |
virtual bool | isEnabled () const |
void | setStretchable (YUIDimension dim, bool newStretch) |
void | setDefaultStretchable (YUIDimension dim, bool newStretch) |
virtual int | weight (YUIDimension dim) |
bool | hasWeight (YUIDimension dim) |
void | setWeight (YUIDimension dim, int weight) |
void | setNotify (bool notify=true) |
bool | notify () const |
void | setNotifyContextMenu (bool notifyContextMenu=true) |
bool | notifyContextMenu () const |
bool | sendKeyEvents () const |
void | setSendKeyEvents (bool doSend) |
bool | autoShortcut () const |
void | setAutoShortcut (bool _newAutoShortcut) |
int | functionKey () const |
bool | hasFunctionKey () const |
virtual void | setFunctionKey (int fkey_no) |
virtual bool | setKeyboardFocus () |
virtual std::string | shortcutString () const |
virtual void | setShortcutString (const std::string &str) |
virtual const char * | userInputProperty () |
void | dumpWidgetTree (int indentationLevel=0) |
void | dumpDialogWidgetTree () |
void | setChildrenEnabled (bool enabled) |
virtual void | saveUserInput (YMacroRecorder *macroRecorder) |
void * | operator new (size_t size) |
virtual void | startMultipleChanges () |
virtual void | doneMultipleChanges () |
Static Public Member Functions | |
static bool | isLayoutStretch (YWidget *child, YUIDimension dimension) |
Protected Member Functions | |
YLayoutBox (YWidget *parent, YUIDimension dim) | |
int | childrenTotalWeight (YUIDimension dimension) |
int | childrenMaxPreferredSize (YUIDimension dimension) |
int | totalNonWeightedChildrenPreferredSize (YUIDimension dimension) |
int | countNonWeightedChildren (YUIDimension dimension) |
int | countStretchableChildren (YUIDimension dimension) |
int | countLayoutStretchChildren (YUIDimension dimension) |
YWidget * | findDominatingChild () |
void | calcPrimaryGeometry (int newSize, sizeVector &childSize, posVector &childPos) |
void | calcSecondaryGeometry (int newSize, sizeVector &childSize, posVector &childPos) |
void | doResize (sizeVector &width, sizeVector &height, posVector &x_pos, posVector &y_pos) |
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YWidget (YWidget *parent) | |
YWidgetChildrenManager * | childrenManager () const |
void | setChildrenManager (YWidgetChildrenManager *manager) |
void | setBeingDestroyed () |
void | dumpWidget (YWidget *w, int indentationLevel) |
Definition at line 35 of file YLayoutBox.h.
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protected |
Constructor.
Creates a VBox for dim == YD_VERT or a HBox for YD_HORIZ.
Definition at line 66 of file YLayoutBox.cc.
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virtual |
Destructor.
Definition at line 75 of file YLayoutBox.cc.
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protected |
Calculate the sizes and positions of all children in the primary dimension and store them in "childSize" and "childPos".
Definition at line 398 of file YLayoutBox.cc.
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Calculate the sizes and positions of all children in the secondary dimension and store them in "childSize" and "childPos".
Definition at line 694 of file YLayoutBox.cc.
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Return the maximum preferred size of all children in the specified dimension.
Definition at line 231 of file YLayoutBox.cc.
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Add up all the children's weights.
Definition at line 247 of file YLayoutBox.cc.
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protected |
Count the number of "rubber bands", i.e. the number of stretchable layout spacings ( e.g. {H|V}Weight, {H|V}Spacing ). Only those without a weight are counted.
Definition at line 315 of file YLayoutBox.cc.
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Count the number of non-weighted children.
Definition at line 280 of file YLayoutBox.cc.
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Count the number of stretchable ( non-weighted ) children. Note: Weighted children are always considered stretchable.
Definition at line 297 of file YLayoutBox.cc.
bool YLayoutBox::debugLayout | ( | ) | const |
Returns 'true' if layout debugging (verbose logging during layout) is on.
Definition at line 96 of file YLayoutBox.cc.
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protected |
Actually perform resizing and moving the child widgets to the appropriate position.
The vectors passed are the sizes previously calculated by calcPrimaryGeometry() and calcSecondaryGeometry().
Definition at line 746 of file YLayoutBox.cc.
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Determine the number of the "dominating child" - the child widget that determines the overall size with respect to its weight.
Return 0 if there is no dominating child, i.e. none of the children has a weight specified.
Definition at line 185 of file YLayoutBox.cc.
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static |
Check if this is a layout stretch widget in the specfied dimension, i.e. an empty widget that is stretchable.
Definition at line 333 of file YLayoutBox.cc.
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pure virtual |
Move a child to a new position.
Derived classes are required to implement this.
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virtual |
Preferred height of the widget.
Reimplemented from YWidget.
Implements YWidget.
Definition at line 165 of file YLayoutBox.cc.
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virtual |
Preferred size of the widget in the specified dimension.
Reimplemented from YWidget.
Reimplemented from YWidget.
Definition at line 111 of file YLayoutBox.cc.
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Preferred width of the widget.
Reimplemented from YWidget.
Implements YWidget.
Definition at line 159 of file YLayoutBox.cc.
YUIDimension YLayoutBox::primary | ( | ) | const |
Return the primary dimension, i.e., the dimension this LayoutBox lays out its children in: YD_VERT for a VBox, YD_HORIZ for a HBox.
Definition at line 82 of file YLayoutBox.cc.
YUIDimension YLayoutBox::secondary | ( | ) | const |
Return the secondary dimension.
Definition at line 89 of file YLayoutBox.cc.
void YLayoutBox::setDebugLayout | ( | bool | deb = true | ) |
Enable or disable layout debugging.
Definition at line 102 of file YLayoutBox.cc.
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virtual |
Sets the size of the layout box. This is where the layout policy is implemented.
Derived classes can reimplement this, but this base class method should be called in the reimplemented function.
Reimplemented from YWidget.
Implements YWidget.
Definition at line 365 of file YLayoutBox.cc.
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virtual |
Returns the stretchability of the layout box: The layout box is stretchable if one of the children is stretchable in this dimension or if one of the child widgets has a layout weight in this dimension.
Reimplemented from YWidget.
Reimplemented from YWidget.
Definition at line 349 of file YLayoutBox.cc.
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Add up all the non-weighted children's preferred sizes in the specified dimension.
Definition at line 263 of file YLayoutBox.cc.
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Returns a descriptive name of this widget class for logging, debugging etc.
Reimplemented from YWidget.
Definition at line 775 of file YLayoutBox.cc.