RasterImagePanViewer Class

Represents a Leadtools RasterImagePanViewer control for displaying a scaled view of an image.

Object Model

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

[ToolboxItemAttribute(ToolboxItemType=, ToolboxItemTypeName="")]
public class RasterImagePanViewer : System.Windows.Forms.UserControl, System.ComponentModel.IComponent, System.ComponentModel.ISynchronizeInvoke, System.IDisposable, System.Windows.Forms.IBindableComponent, System.Windows.Forms.IContainerControl, System.Windows.Forms.IDropTarget, System.Windows.Forms.IWin32Window

'Declaration
 
<ToolboxItemAttribute(ToolboxItemType=, ToolboxItemTypeName="")>
Public Class RasterImagePanViewer 
   Inherits System.Windows.Forms.UserControl
   Implements System.ComponentModel.IComponent, System.ComponentModel.ISynchronizeInvoke, System.IDisposable, System.Windows.Forms.IBindableComponent, System.Windows.Forms.IContainerControl, System.Windows.Forms.IDropTarget, System.Windows.Forms.IWin32Window

'Usage
 
Dim instance As RasterImagePanViewer

public sealed class RasterImagePanViewer : System.ComponentModel.IComponent, System.ComponentModel.ISynchronizeInvoke, IClosable //In WinRT the IDisposable interface is replaced by IClosable, System.Windows.Forms.IBindableComponent, System.Windows.Forms.IContainerControl, System.Windows.Forms.IDropTarget, System.Windows.Forms.IWin32Window

function Leadtools.WinForms.RasterImagePanViewer()

[ToolboxItemAttribute(ToolboxItemType=, ToolboxItemTypeName="")]
public ref class RasterImagePanViewer : public System.Windows.Forms.UserControl, System.ComponentModel.IComponent, System.ComponentModel.ISynchronizeInvoke, System.IDisposable, System.Windows.Forms.IBindableComponent, System.Windows.Forms.IContainerControl, System.Windows.Forms.IDropTarget, System.Windows.Forms.IWin32Window

Remarks

The RasterImagePanViewer is used to display a scaled view of an image, which is also being displayed in the RasterImageViewer control at a size that would require scrolling. The RasterImagePanViewer will maintain the images aspect ratio. In the RasterImagePanViewer, a colored Pan rect will be displayed to indicate the portion of the image currently being displayed in the RasterImageViewer associated with this PanViewer control. When a user clicks inside the RasterImagePanViewer and moves the mouse, while holding down the button, the Pan rect will move with the mouse pointer. Set the Viewer property to a RasterImageViewer object to be panned.

Example

Refer to Viewer example.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

RasterImagePanViewer Members
Leadtools.WinForms Namespace