Nevron .NET Vision
Nevron.Chart.Windows Namespace / NPanelZoomTool Class
Fields Properties Methods Events


In This Topic
    NPanelZoomTool Class Members
    In This Topic

    The following tables list the members exposed by NPanelZoomTool.

    Public Constructors
     NameDescription
    Public ConstructorDefault constructor  
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    Public Properties
     NameDescription
    Public PropertyGets or sets whether zooming is allowed outside the panel  
    Public PropertyWhen set to true the tool will always zoom in.  
    Public PropertyThe mouse command that activates the drag operation. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public PropertyGets or sets whether the tool will capture all mouse input when it is the active tool (Inherited from Nevron.Chart.Windows.NTool)
    Public PropertyControls the cursor displayed by the control when the operation is active. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public PropertyGets or sets whether the tool is enabled (Inherited from Nevron.Chart.Windows.NTool)
    Public PropertyThe mouse command that terminates the drag operation (Inherited from Nevron.Chart.Windows.NDragTool)
    Public PropertyWhether the control will obtain keyboard focus when this tool is activated (Inherited from Nevron.Chart.Windows.NDragTool)
    Public PropertyGets/sets the id of the element (Inherited from Nevron.Chart.NChartElement)
    Public PropertyReturns true if this tool is the active tool (Inherited from Nevron.Chart.Windows.NTool)
    Public PropertyReturns true if the tool is currently in drag state. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public PropertyGets or sets the minimum zoom factor  
    Public PropertyUser defined name of the node (Inherited from Nevron.Chart.NChartElement)
    Public PropertyGets or sets whether the tool will preserve the original aspect of the panel.  
    Public PropertyUser defined data associated with the node (Inherited from Nevron.Chart.NChartElement)
    Public PropertyGets/sets the unique id of the element (Inherited from Nevron.Chart.NChartElement)
    Public PropertyGets or sets whether the zoom is perfomed in the panel bounds only  
    Public PropertyGets or sets the selected zoom in area fill style.  
    Public PropertyThe keyboard command associated with zoom in.  
    Public PropertyGets or sets the selected zoom out area fill style  
    Public PropertyThe keyboard command associated with zoom out.  
    Public PropertyThe change in the zoom scale of the panel when the user presses the up or down arrow buttons.  
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    Protected Properties
     NameDescription
    Protected PropertyGets or sets the selected zoom in area border style  
    Protected PropertyGets or sets the selected zoom out area border style  
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    Public Methods
     NameDescription
    Public MethodActivates this tool. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodOverridden. Return true if dragging can start  
    Public MethodCancels this drag operation (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodCreates an identical copy of this object (Inherited from Nevron.Chart.NChartNode)
    Public MethodCreates an identical copy of the element, which differs only by the element unique id (Inherited from Nevron.Chart.NChartElement)
    Public MethodOverridden.   
    Public MethodDeactivates this tool. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodInitiates a begin drag (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodInitiates a do drag (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodEnds the drag operation (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodOverridden. Processes wheel operations  
    Public MethodGets a child or descendant attribute by its name (Inherited from Nevron.Chart.NChartElement)
    Public MethodGets the name of the specified child attribute (Inherited from Nevron.Chart.NChartElement)
    Public MethodGets the controller hosting this tool (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodGets the current chart document (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodGets the selected objects of the specified type (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodGets the selection this tool operates on (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodCalled by child or descendants attributes when an attribute has changed (Inherited from Nevron.Chart.NChartElement)
    Public MethodCalled by child or descendants attributes when an attribute property has changed (Inherited from Nevron.Chart.NChartElement)
    Public MethodCalled by child or descendants attributes when an attribute property is changing (Inherited from Nevron.Chart.NChartElement)
    Public MethodOn Key Press (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodOn Key Up (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodOn Mouse Down (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodOn Mouse Enter (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodOn Mouse Hover (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodOn Mouse Leave (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodOn Mouse Move (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodOn Mouse Up (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodOn Mouse Wheel (Inherited from Nevron.Chart.Windows.NDragTool)
    Public MethodRepaints the control (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodRepaints the chart overlay (Inherited from Nevron.Chart.Windows.NTool)
    Public MethodReplaces any foreign unique ids (references to other nodes) (Inherited from Nevron.Chart.NChartElement)
    Public MethodSets a child or descendant attribute by its name (Inherited from Nevron.Chart.NChartElement)
    Public MethodOverriden to return the element name (Inherited from Nevron.Chart.NChartElement)
    Public MethodOverridden.   
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    Protected Methods
     NameDescription
    Protected MethodCommits the current transaction (Inherited from Nevron.Chart.NChartElement)
    Protected MethodResumes the history service. Pair it with the StartProperty method. (Inherited from Nevron.Chart.NChartElement)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected MethodGets the current rendering context (Inherited from Nevron.Chart.Windows.NTool)
    Protected MethodObtains an context tree item from the specified unique id (Inherited from Nevron.Chart.NChartElement)
    Protected Method (Inherited from Nevron.Chart.Windows.NTool)
    Protected MethodGets an array of selected charts (Inherited from Nevron.Chart.Windows.NTool)
    Protected MethodGets an array of the currently selected panels (Inherited from Nevron.Chart.Windows.NTool)
    Protected Method (Inherited from Nevron.Chart.Windows.NTool)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected MethodGeneral property changed handler, which fires the NodePropertyChanged event (Inherited from Nevron.Chart.NChartNode)
    Protected MethodGeneral property changing handler, which fires the NodePropertyChanging event (Inherited from Nevron.Chart.NChartNode)
    Protected MethodSafely pauses the history service (Inherited from Nevron.Chart.NChartElement)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected MethodRecords the state of the specified property before it is changed (Inherited from Nevron.Chart.NChartElement)
    Protected MethodOverloaded. Records the entire state of the node (Inherited from Nevron.Chart.NChartElement)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected MethodSafely resumes the history service (Inherited from Nevron.Chart.NChartElement)
    Protected MethodRolls back the current transaction (Inherited from Nevron.Chart.NChartElement)
    Protected Method (Inherited from Nevron.Chart.Windows.NDragTool)
    Protected MethodRecords the state of the specified property before it is changed and pauses the history service. Pair it with the EndProperty method. (Inherited from Nevron.Chart.NChartElement)
    Protected MethodStarts a new transaction (Inherited from Nevron.Chart.NChartElement)
    Protected MethodTranslate wheel delta value (Inherited from Nevron.Chart.Windows.NDragTool)
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    Public Events
     NameDescription
    Public EventFired before a drag operation is about to begin. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public EventFired if the user pressed the Escape button. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public EventFired when a drag operation is being processed. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public EventFired after a drag operation has ended. (Inherited from Nevron.Chart.Windows.NDragTool)
    Public EventFired when the panel zoom factor has changed  
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    See Also