ImageGear .NET
ImGearPageDisplay Class Methods
| ImageGear22.Core Assembly > ImageGear.Display Namespace : ImGearPageDisplay Class |
For a list of all members of this type, see ImGearPageDisplay members.
| Name | Description | |
|---|---|---|
 | Clone | Copies ImGearPageDisplay class object. |
| ConvertCoordinates | Overloaded. 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. |
| Draw | Draws image on .NET Graphics. |
| DrawEx | Draws image on .NET Graphics. |
| GetScrollInfo | Returns new instance of image scrolling attributes object. |
| GetZoomInfo | Returns a new instance of an object containing current zoom settings. |
| HandleScroll | Handles scrolling events. |
| HandleUpdate | Handles update event. This handler is called synchronously by page view control, when its Update() method is called. |
| InternalUseOnly | Gets the ImGearPageDisplay. |
| Draws the image on .NET Graphics for printing. Call to Print(hdc) is equal to call DrawEx(null, hdc, true). | |
| ScrollTo | Scrolls the image to the specified position and updates the scrollbars accordingly. |
| UpdateLUT | Updates the ImGearPageDisplay lookup table. |
| UpdateScrollFrom | Updates image scroll attributes with new values. |
| UpdateZoomFrom | Updates image zoom attributes. |
| ZoomToRectangle | Performs zooming to specified device rectangle and returns new zoom information. |
| Name | Description | |
|---|---|---|
 | OnLUTUpdated | Occurs when the lookup table is updated. |
| OnPageScrolled | Occurs when a page is scrolled. |
| OnPageZoomed | Occurs when a page is zoomed. |
| OnPropertyChanged | Occurs when a property value changes. |
| OnScrollChanged | Occurs when a page is scrolled or when the scrollbar visible or enabled state changes. |