ImageGear .NET
ImGearPageDisplay Class Methods


For a list of all members of this type, see ImGearPageDisplay members.

Public Methods
 NameDescription
Public MethodCloneCopies ImGearPageDisplay class object.  
Public MethodConvertCoordinatesOverloaded. Translates coordinates between image and device coordinate systems (depending on the value of the "Mode" parameter). The array parameter can point to array of points or double points.  
Public MethodDraw Draws image on .NET Graphics.  
Public MethodDrawEx Draws image on .NET Graphics.  
Public MethodGetScrollInfo Returns new instance of image scrolling attributes object.  
Public MethodGetZoomInfo Returns a new instance of an object containing current zoom settings.  
Public MethodHandleScroll Handles scrolling events.  
Public MethodHandleUpdate Handles update event. This handler is called synchronously by page view control, when its Update() method is called.  
Public MethodInternalUseOnly Gets the ImGearPageDisplay.  
Public MethodPrintDraws the image on .NET Graphics for printing. Call to Print(hdc) is equal to call DrawEx(null, hdc, true).  
Public MethodScrollTo Scrolls the image to the specified position and updates the scrollbars accordingly.  
Public MethodUpdateLUTUpdates the ImGearPageDisplay lookup table.  
Public MethodUpdateScrollFrom Updates image scroll attributes with new values.  
Public MethodUpdateZoomFrom Updates image zoom attributes.  
Public MethodZoomToRectangle Performs zooming to specified device rectangle and returns new zoom information.  
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Protected Methods
 NameDescription
Protected MethodOnLUTUpdated Occurs when the lookup table is updated.  
Protected MethodOnPageScrolled Occurs when a page is scrolled.  
Protected MethodOnPageZoomed Occurs when a page is zoomed.  
Protected MethodOnPropertyChanged Occurs when a property value changes.  
Protected MethodOnScrollChanged Occurs when a page is scrolled or when the scrollbar visible or enabled state changes.  
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See Also

Reference

ImGearPageDisplay Class
ImageGear.Display Namespace

 

 


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