X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/2e847cf21b8ab9d15fa167b315ca5b2fa92638fc..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/docs/output/Ext.dd.DragZone.html diff --git a/docs/output/Ext.dd.DragZone.html b/docs/output/Ext.dd.DragZone.html deleted file mode 100644 index 49a0bbea..00000000 --- a/docs/output/Ext.dd.DragZone.html +++ /dev/null @@ -1,397 +0,0 @@ -
DragDrop DD DDProxy DragSource DragZone
Package: | Ext.dd |
Defined In: | DragZone.js |
Class: | DragZone |
Subclasses: | GridDragZone, TreeDragZone |
Extends: | DragSource |
This class provides a container DD instance that allows dragging of multiple child source nodes.
-This class does not move the drag target nodes, but a proxy element which may contain -any DOM structure you wish. The DOM element to show in the proxy is provided by either a -provided implementation of getDragData, or by registered draggables registered with Ext.dd.Registry
-If you wish to provide draggability for an arbitrary number of DOM nodes, each of which represent some -application object (For example nodes in a DataView) then use of this class -is the most efficient way to "activate" those nodes.
-By default, this class requires that draggable child nodes are registered with Ext.dd.Registry. -However a simpler way to allow a DragZone to manage any number of draggable elements is to configure -the DragZone with an implementation of the getDragData method which interrogates the passed -mouse event to see if it has taken place within an element, or class of elements. This is easily done -by using the event's getTarget method to identify a node based on a -Ext.DomQuery selector. For example, to make the nodes of a DataView draggable, use the following -technique. Knowledge of the use of the DataView is required:
myDataView.on('render', function(v) {
- myDataView.dragZone = new Ext.dd.DragZone(v.getEl(), {
-
-// On receipt of a mousedown event, see if it is within a DataView node.
-// Return a drag data object if so.
- getDragData: function(e) {
-
-// Use the DataView's own itemSelector (a mandatory property) to
-// test if the mousedown is within one of the DataView's nodes.
- var sourceEl = e.getTarget(v.itemSelector, 10);
-
-// If the mousedown is within a DataView node, clone the node to produce
-// a ddel element for use by the drag proxy. Also add application data
-// to the returned data object.
- if (sourceEl) {
- d = sourceEl.cloneNode(true);
- d.id = Ext.id();
- return {
- ddel: d,
- sourceEl: sourceEl,
- repairXY: Ext.fly(sourceEl).getXY(),
- sourceStore: v.store,
- draggedRecord: v.getRecord(sourceEl)
- }
- }
- },
-
-// Provide coordinates for the proxy to slide back to on failed drag.
-// This is the original XY coordinates of the draggable element captured
-// in the getDragData method.
- getRepairXY: function() {
- return this.dragData.repairXY;
- }
- });
-});
-See the DropZone documentation for details about building a DropZone which
-cooperates with this DragZone.Config Options | Defined By | |
---|---|---|
containerScroll : Boolean True to register this container with the Scrollmanager
-for auto scrolling during drag operations. | DragZone | |
ddGroup : String A named drag drop group to which this object belongs. If a group is specified, then this object will only
-interact ... A named drag drop group to which this object belongs. If a group is specified, then this object will only
-interact with other drag drop objects in the same group (defaults to undefined). | DragSource | |
dropAllowed : String The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok"). | DragSource | |
dropNotAllowed : String The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop"). | DragSource | |
hlColor : String The color to use when visually highlighting the drag source in the afterRepair
-method after a failed drop (defaults ... The color to use when visually highlighting the drag source in the afterRepair
-method after a failed drop (defaults to "c3daf9" - light blue) | DragZone |
Property | Defined By | |
---|---|---|
Ext.dd.DDProxy.dragElId : String The default drag frame div id | DDProxy | |
Only : Object The drag and drop utility provides a framework for building drag and drop
-applications. In addition to enabling drag... The drag and drop utility provides a framework for building drag and drop
-applications. In addition to enabling drag and drop for specific elements,
-the drag and drop elements are tracked by the manager class, and the
-interactions between the various elements are tracked during the drag and
-the implementing code is notified about these important moments. | DragDrop | |
available : boolean The availabe property is false until the linked dom element is accessible. | DragDrop | |
centerFrame : boolean By default the frame is positioned exactly where the drag element is, so
-we use the cursor offset provided by Ext.dd.... By default the frame is positioned exactly where the drag element is, so
-we use the cursor offset provided by Ext.dd.DD. Another option that works only if
-you do not have constraints on the obj is to have the drag frame centered
-around the cursor. Set centerFrame to true for this effect. | DDProxy | |
config : object Configuration attributes passed into the constructor | DragDrop | |
defaultPadding : Object Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}). | DragDrop | |
dragData : Object This property contains the data representing the dragged object. This data is set up by the implementation
-of the ge... This property contains the data representing the dragged object. This data is set up by the implementation
-of the getDragData method. It must contain a ddel property, but can contain
-any other data according to the application's needs. | DragZone | |
groups : object An object in the format {'group1':true, 'group2':true The group defines a logical collection of DragDrop objects that are
-related. Instances only get events when interact... The group defines a logical collection of DragDrop objects that are
-related. Instances only get events when interacting with other
-DragDrop object in the same group. This lets us define multiple
-groups using a single DragDrop subclass if we want. | DragDrop | |
hasOuterHandles : boolean By default, drags can only be initiated if the mousedown occurs in the
-region the linked element is. This is done in... By default, drags can only be initiated if the mousedown occurs in the
-region the linked element is. This is done in part to work around a
-bug in some browsers that mis-report the mousedown if the previous
-mouseup happened outside of the window. This property is set to true
-if outer handles are defined. | DragDrop | |
id : String The id of the element associated with this object. This is what we
-refer to as the "linked element" because the size... The id of the element associated with this object. This is what we
-refer to as the "linked element" because the size and position of
-this element is used to determine when the drag and drop objects have
-interacted. | DragDrop | |
ignoreSelf : Boolean Set to false to enable a DragDrop object to fire drag events while dragging
-over its own Element. Defaults to true - ... Set to false to enable a DragDrop object to fire drag events while dragging
-over its own Element. Defaults to true - DragDrop objects do not by default
-fire drag events to themselves. | DragDrop | |
invalidHandleClasses : Array An Array of CSS class names for elements to be considered in valid as drag handles. | DragDrop | |
invalidHandleIds : Object An object who's property names identify the IDs of elements to be considered invalid as drag handles.
-A non-null prop... An object who's property names identify the IDs of elements to be considered invalid as drag handles.
-A non-null property value identifies the ID as invalid. For example, to prevent
-dragging from being initiated on element ID "foo", use:
| DragDrop | |
invalidHandleTypes : Object An object who's property names identify HTML tags to be considered invalid as drag handles.
-A non-null property value... An object who's property names identify HTML tags to be considered invalid as drag handles.
-A non-null property value identifies the tag as invalid. Defaults to the
-following value which prevents drag operations from being initiated by <a> elements:
| DragDrop | |
isTarget : boolean By default, all instances can be a drop target. This can be disabled by
-setting isTarget to false. | DragDrop | |
maintainOffset : boolean Maintain offsets when we resetconstraints. Set to true when you want
-the position of the element relative to its par... Maintain offsets when we resetconstraints. Set to true when you want
-the position of the element relative to its parent to stay the same
-when the page changes | DragDrop | |
moveOnly : boolean When set to true, other DD objects in cooperating DDGroups do not receive
-notification events when this DD object is ... When set to true, other DD objects in cooperating DDGroups do not receive
-notification events when this DD object is dragged over them. Defaults to false. | DragDrop | |
padding : int[] An array containing the 4 padding values: [top, right, bottom, left] The padding configured for this drag and drop object for calculating
-the drop zone intersection with this object. | DragDrop | |
primaryButtonOnly : boolean By default the drag and drop instance will only respond to the primary
-button click (left button for a right-handed m... By default the drag and drop instance will only respond to the primary
-button click (left button for a right-handed mouse). Set to true to
-allow drag and drop to start with any mouse click that is propogated
-by the browser | DragDrop | |
resizeFrame : boolean By default we resize the drag frame to be the same size as the element
-we want to drag (this is to get the frame effe... By default we resize the drag frame to be the same size as the element
-we want to drag (this is to get the frame effect). We can turn it off
-if we want a different behavior. | DDProxy | |
scroll : boolean When set to true, the utility automatically tries to scroll the browser
-window when a drag and drop element is dragge... When set to true, the utility automatically tries to scroll the browser
-window when a drag and drop element is dragged near the viewport boundary.
-Defaults to true. | DD | |
xTicks : int[] Array of pixel locations the element will snap to if we specified a
-horizontal graduation/interval. This array is ge... Array of pixel locations the element will snap to if we specified a
-horizontal graduation/interval. This array is generated automatically
-when you define a tick interval. | DragDrop | |
yTicks : int[] Array of pixel locations the element will snap to if we specified a
-vertical graduation/interval. This array is gene... Array of pixel locations the element will snap to if we specified a
-vertical graduation/interval. This array is generated automatically
-when you define a tick interval. | DragDrop |
Method | Defined By | |
---|---|---|
DragZone( Mixed el , Object config )
- Parameters:
| DragZone | |
addInvalidHandleClass( string cssClass )
- :
- voidLets you specify a css class of elements that will not initiate a drag Lets you specify a css class of elements that will not initiate a drag Parameters:
| DragDrop | |
addInvalidHandleId( string id )
- :
- voidLets you to specify an element id for a child of a drag handle
-that should not initiate a drag Lets you to specify an element id for a child of a drag handle
-that should not initiate a drag Parameters:
| DragDrop | |
addInvalidHandleType( string tagName )
- :
- voidAllows you to specify a tag name that should not start a drag operation
-when clicked. This is designed to facilitate... Allows you to specify a tag name that should not start a drag operation
-when clicked. This is designed to facilitate embedding links within a
-drag handle that do something other than start the drag. Parameters:
| DragDrop | |
addToGroup( sGroup {string} )
- :
- voidAdd this instance to a group of related drag/drop objects. All
-instances belong to at least one group, and can belon... Add this instance to a group of related drag/drop objects. All
-instances belong to at least one group, and can belong to as many
-groups as needed. Parameters:
| DragDrop | |
afterDragDrop( Ext.dd.DragDrop target , Event e , String id )
- :
- voidAn empty function by default, but provided so that you can perform a custom action
-after a valid drag drop has occur... An empty function by default, but provided so that you can perform a custom action
-after a valid drag drop has occurred by providing an implementation. Parameters:
| DragSource | |
afterDragEnter( Ext.dd.DragDrop target , Event e , String id )
- :
- voidAn empty function by default, but provided so that you can perform a custom action
-when the dragged item enters the ... An empty function by default, but provided so that you can perform a custom action
-when the dragged item enters the drop target by providing an implementation. Parameters:
| DragSource | |
afterDragOut( Ext.dd.DragDrop target , Event e , String id )
- :
- voidAn empty function by default, but provided so that you can perform a custom action
-after the dragged item is dragged... An empty function by default, but provided so that you can perform a custom action
-after the dragged item is dragged out of the target without dropping. Parameters:
| DragSource | |
afterDragOver( Ext.dd.DragDrop target , Event e , String id )
- :
- voidAn empty function by default, but provided so that you can perform a custom action
-while the dragged item is over th... An empty function by default, but provided so that you can perform a custom action
-while the dragged item is over the drop target by providing an implementation. Parameters:
| DragSource | |
afterInvalidDrop( Event e , String id )
- :
- voidAn empty function by default, but provided so that you can perform a custom action
-after an invalid drop has occurre... An empty function by default, but provided so that you can perform a custom action
-after an invalid drop has occurred by providing an implementation. Parameters:
| DragSource | |
afterRepair()
- :
- void Called after a repair of an invalid drop. By default, highlights this.dragData.ddel Called after a repair of an invalid drop. By default, highlights this.dragData.ddel Parameters:
| DragZone | |
alignElWithMouse( HTMLElement el , int iPageX , int iPageY )
- :
- voidSets the element to the location of the mousedown or click event,
-maintaining the cursor location relative to the loc... Sets the element to the location of the mousedown or click event,
-maintaining the cursor location relative to the location on the element
-that was clicked. Override this if you want to place the element in a
-location other than where the cursor is. Parameters:
| DD | |
applyConfig()
- :
- void Sets up config options specific to this class. Overrides
-Ext.dd.DragDrop, but all versions of this method through the... Sets up config options specific to this class. Overrides
-Ext.dd.DragDrop, but all versions of this method through the
-inheritance chain are called Parameters:
| DD | |
autoOffset( int iPageX , int iPageY )
- :
- voidSets the pointer offset to the distance between the linked element's top
-left corner and the location the element was... Sets the pointer offset to the distance between the linked element's top
-left corner and the location the element was clicked Parameters:
| DD | |
b4Drag()
- :
- void Event that fires prior to the onDrag event. Overrides
-Ext.dd.DragDrop. Event that fires prior to the onDrag event. Overrides
-Ext.dd.DragDrop. Parameters:
| DD | |
b4MouseDown()
- :
- void Event that fires prior to the onMouseDown event. Overrides
-Ext.dd.DragDrop. Event that fires prior to the onMouseDown event. Overrides
-Ext.dd.DragDrop. Parameters:
| DD | |
beforeDragDrop( Ext.dd.DragDrop target , Event e , String id )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action before the dragged
-item is droppe... An empty function by default, but provided so that you can perform a custom action before the dragged
-item is dropped onto the target and optionally cancel the onDragDrop. Parameters:
| DragSource | |
beforeDragEnter( Ext.dd.DragDrop target , Event e , String id )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action
-before the dragged item enters th... An empty function by default, but provided so that you can perform a custom action
-before the dragged item enters the drop target and optionally cancel the onDragEnter. Parameters:
| DragSource | |
beforeDragOut( Ext.dd.DragDrop target , Event e , String id )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action before the dragged
-item is dragge... An empty function by default, but provided so that you can perform a custom action before the dragged
-item is dragged out of the target without dropping, and optionally cancel the onDragOut. Parameters:
| DragSource | |
beforeDragOver( Ext.dd.DragDrop target , Event e , String id )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action
-while the dragged item is over th... An empty function by default, but provided so that you can perform a custom action
-while the dragged item is over the drop target and optionally cancel the onDragOver. Parameters:
| DragSource | |
beforeInvalidDrop( Ext.dd.DragDrop target , Event e , String id )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action after an invalid
-drop has occurre... An empty function by default, but provided so that you can perform a custom action after an invalid
-drop has occurred. Parameters:
| DragSource | |
cachePosition( iPageX the , iPageY the )
- :
- voidSaves the most recent position so that we can reset the constraints and
-tick marks on-demand. We need to know this s... Saves the most recent position so that we can reset the constraints and
-tick marks on-demand. We need to know this so that we can calculate the
-number of pixels the element is offset from its original position. Parameters:
| DD | |
clearConstraints()
- :
- void Clears any constraints applied to this instance. Also clears ticks
-since they can't exist independent of a constrain... Clears any constraints applied to this instance. Also clears ticks
-since they can't exist independent of a constraint at this time. Parameters:
| DragDrop | |
clearTicks()
- :
- void Clears any tick interval defined for this instance Clears any tick interval defined for this instance Parameters:
| DragDrop | |
constrainTo( Mixed constrainTo , [Object/Number pad ], [Boolean inContent ] )
- :
- voidInitializes the drag drop object's constraints to restrict movement to a certain element.
-Usage:
- var dd = new Ext.dd... Initializes the drag drop object's constraints to restrict movement to a certain element.
-Usage:
-
-Or you can initalize it using the Ext.Element object:
-
Parameters:
| DragDrop | |
createFrame()
- :
- void Creates the proxy element if it does not yet exist Creates the proxy element if it does not yet exist Parameters:
| DDProxy | |
endDrag( Event e )
- :
- voidFired when we are done dragging the object Fired when we are done dragging the object Parameters:
| DragDrop | |
getDragData( EventObject e )
- :
- ObjectCalled when a mousedown occurs in this container. Looks in Ext.dd.Registry
-for a valid target to drag based on the m... Called when a mousedown occurs in this container. Looks in Ext.dd.Registry
-for a valid target to drag based on the mouse down. Override this method
-to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
-object has a "ddel" attribute (with an HTML Element) for other functions to work. Parameters:
| DragZone | |
getDragEl()
- :
- HTMLElement Returns a reference to the actual element to drag. By default this is
-the same as the html element, but it can be as... Returns a reference to the actual element to drag. By default this is
-the same as the html element, but it can be assigned to another
-element. An example of this can be found in Ext.dd.DDProxy Parameters:
| DragDrop | |
getEl()
- :
- HTMLElement Returns a reference to the linked element Returns a reference to the linked element Parameters:
| DragDrop | |
getProxy()
- :
- Ext.dd.StatusProxy Returns the drag source's underlying Ext.dd.StatusProxy Returns the drag source's underlying Ext.dd.StatusProxy Parameters:
| DragSource | |
getRepairXY( EventObject e )
- :
- ArrayCalled before a repair of an invalid drop to get the XY to animate to. By default returns
-the XY of this.dragData.dd... Called before a repair of an invalid drop to get the XY to animate to. By default returns
-the XY of this.dragData.ddel Parameters:
| DragZone | |
hideProxy()
- :
- void Hides the drag source's Ext.dd.StatusProxy Hides the drag source's Ext.dd.StatusProxy Parameters:
| DragSource | |
init( id the , String sGroup , object config )
- :
- voidSets up the DragDrop object. Must be called in the constructor of any
-Ext.dd.DragDrop subclass Sets up the DragDrop object. Must be called in the constructor of any
-Ext.dd.DragDrop subclass Parameters:
| DragDrop | |
initFrame()
- :
- void Initialization for the drag frame element. Must be called in the
-constructor of all subclasses Initialization for the drag frame element. Must be called in the
-constructor of all subclasses Parameters:
| DDProxy | |
initTarget( id the , String sGroup , object config )
- :
- voidInitializes Targeting functionality only... the object does not
-get a mousedown handler. Initializes Targeting functionality only... the object does not
-get a mousedown handler. Parameters:
| DragDrop | |
isLocked()
- :
- boolean Returns true if this instance is locked, or the drag drop mgr is locked
-(meaning that all drag/drop is disabled on th... Returns true if this instance is locked, or the drag drop mgr is locked
-(meaning that all drag/drop is disabled on the page.) Parameters:
| DragDrop | |
isValidHandleChild( HTMLElement node )
- :
- booleanChecks the tag exclusion list to see if this click should be ignored Checks the tag exclusion list to see if this click should be ignored Parameters:
| DragDrop | |
lock()
- :
- void Lock this instance Lock this instance Parameters:
| DragDrop | |
onAvailable()
- :
- void Override the onAvailable method to do what is needed after the initial
-position was determined. Override the onAvailable method to do what is needed after the initial
-position was determined. Parameters:
| DragDrop | |
onBeforeDrag( Object data , Event e )
- :
- BooleanAn empty function by default, but provided so that you can perform a custom action before the initial
-drag event beg... An empty function by default, but provided so that you can perform a custom action before the initial
-drag event begins and optionally cancel it. Parameters:
| DragSource | |
onDrag( Event e )
- :
- voidAbstract method called during the onMouseMove event while dragging an
-object. Abstract method called during the onMouseMove event while dragging an
-object. Parameters:
| DragDrop | |
onDragDrop( Event e , String|DragDrop[] id )
- :
- voidAbstract method called when this item is dropped on another DragDrop
-obj Abstract method called when this item is dropped on another DragDrop
-obj Parameters:
| DragDrop | |
onDragEnter( Event e , String|DragDrop[] id )
- :
- voidAbstract method called when this element fist begins hovering over
-another DragDrop obj Abstract method called when this element fist begins hovering over
-another DragDrop obj Parameters:
| DragDrop | |
onDragOut( Event e , String|DragDrop[] id )
- :
- voidAbstract method called when we are no longer hovering over an element Abstract method called when we are no longer hovering over an element Parameters:
| DragDrop | |
onDragOver( Event e , String|DragDrop[] id )
- :
- voidAbstract method called when this element is hovering over another
-DragDrop obj Abstract method called when this element is hovering over another
-DragDrop obj Parameters:
| DragDrop | |
onInitDrag( Number x , Number y )
- :
- BooleanCalled once drag threshold has been reached to initialize the proxy element. By default, it clones the
-this.dragData... Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
-this.dragData.ddel Parameters:
| DragZone | |
onInvalidDrop( Event e )
- :
- voidAbstract method called when this item is dropped on an area with no
-drop target Abstract method called when this item is dropped on an area with no
-drop target Parameters:
| DragDrop | |
onMouseDown( Event e )
- :
- voidEvent handler that fires when a drag/drop obj gets a mousedown Event handler that fires when a drag/drop obj gets a mousedown Parameters:
| DragDrop | |
onMouseUp( Event e )
- :
- voidEvent handler that fires when a drag/drop obj gets a mouseup Event handler that fires when a drag/drop obj gets a mouseup Parameters:
| DragDrop | |
onStartDrag( Number x , Number y )
- :
- voidAn empty function by default, but provided so that you can perform a custom action once the initial
-drag event has b... An empty function by default, but provided so that you can perform a custom action once the initial
-drag event has begun. The drag cannot be canceled from this function. Parameters:
| DragSource | |
removeFromGroup( string sGroup )
- :
- voidRemove's this instance from the supplied interaction group Remove's this instance from the supplied interaction group Parameters:
| DragDrop | |
removeInvalidHandleClass( string cssClass )
- :
- voidUnsets an invalid css class Unsets an invalid css class Parameters:
| DragDrop | |
removeInvalidHandleId( string id )
- :
- voidUnsets an invalid handle id Unsets an invalid handle id Parameters:
| DragDrop | |
removeInvalidHandleType( string tagName )
- :
- voidUnsets an excluded tag name set by addInvalidHandleType Unsets an excluded tag name set by addInvalidHandleType Parameters:
| DragDrop | |
resetConstraints( boolean maintainOffset )
- :
- voidresetConstraints must be called if you manually reposition a dd element. resetConstraints must be called if you manually reposition a dd element. Parameters:
| DragDrop | |
setDelta( int iDeltaX , int iDeltaY )
- :
- voidSets the pointer offset. You can call this directly to force the
-offset to be in a particular location (e.g., pass i... Sets the pointer offset. You can call this directly to force the
-offset to be in a particular location (e.g., pass in 0,0 to set it
-to the center of the object) Parameters:
| DD | |
setDragElId( id {string} )
- :
- voidAllows you to specify that an element other than the linked element
-will be moved with the cursor during a drag Allows you to specify that an element other than the linked element
-will be moved with the cursor during a drag Parameters:
| DragDrop | |
setDragElPos( int iPageX , int iPageY )
- :
- voidSets the drag element to the location of the mousedown or click event,
-maintaining the cursor location relative to th... Sets the drag element to the location of the mousedown or click event,
-maintaining the cursor location relative to the location on the element
-that was clicked. Override this if you want to place the element in a
-location other than where the cursor is. Parameters:
| DD | |
setHandleElId( id {string} )
- :
- voidAllows you to specify a child of the linked element that should be
-used to initiate the drag operation. An example o... Allows you to specify a child of the linked element that should be
-used to initiate the drag operation. An example of this would be if
-you have a content div with text and links. Clicking anywhere in the
-content area would normally start the drag operation. Use this method
-to specify that an element inside of the content div is the element
-that starts the drag operation. Parameters:
| DragDrop | |
setInitPosition( int diffX , int diffY )
- :
- voidStores the initial placement of the linked element. Stores the initial placement of the linked element. Parameters:
| DragDrop | |
setOuterHandleElId( id the )
- :
- voidAllows you to set an element outside of the linked element as a drag
-handle Allows you to set an element outside of the linked element as a drag
-handle Parameters:
| DragDrop | |
setPadding( int iTop , int iRight , int iBot , int iLeft )
- :
- voidConfigures the padding for the target zone in px. Effectively expands
-(or reduces) the virtual object size for targe... Configures the padding for the target zone in px. Effectively expands
-(or reduces) the virtual object size for targeting calculations.
-Supports css-style shorthand; if only one parameter is passed, all sides
-will have that padding, and if only two are passed, the top and bottom
-will have the first param, the left and right the second. Parameters:
| DragDrop | |
setXConstraint( int iLeft , int iRight , int iTickSize )
- :
- voidBy default, the element can be dragged any place on the screen. Use
-this method to limit the horizontal travel of th... By default, the element can be dragged any place on the screen. Use
-this method to limit the horizontal travel of the element. Pass in
-0,0 for the parameters if you want to lock the drag to the y axis. Parameters:
| DragDrop | |
setYConstraint( int iUp , int iDown , int iTickSize )
- :
- voidBy default, the element can be dragged any place on the screen. Set
-this to limit the vertical travel of the element... By default, the element can be dragged any place on the screen. Set
-this to limit the vertical travel of the element. Pass in 0,0 for the
-parameters if you want to lock the drag to the x axis. Parameters:
| DragDrop | |
startDrag( int X , int Y )
- :
- voidAbstract method called after a drag/drop object is clicked
-and the drag or mousedown time thresholds have beeen met. Abstract method called after a drag/drop object is clicked
-and the drag or mousedown time thresholds have beeen met. Parameters:
| DragDrop | |
toString()
- :
- string toString method toString method Parameters:
| DragDrop | |
unlock()
- :
- void Unlock this instace Unlock this instace Parameters:
| DragDrop | |
unreg()
- :
- void Remove all drag and drop hooks for this element Remove all drag and drop hooks for this element Parameters:
| DragDrop |