| Overload | Description |
|---|---|
| AddRegion | Adds and highlights a new region on the current page of the document displayed in the GdViewer control according to what you have specified. This method uses inches to define the position and the size of the region's rectangle.
The region is highlighted immediately using the specified color. At the same, it is added to the list of all highlighted regions related to the displayed document. You can find out the number of currently defined highlighted regions using the RegionCount method. Please note that highlighted regions are also determined using both SearchText(String,Int32,Boolean) and SearchText(String,Int32,Boolean,Boolean) methods. You can also benefit from using both events related to highlighted regions, the RegionEdited event and the RegionSelected event, respectively the PreviewRegionEdited event and the PreviewRegionSelected event. |
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AddRegion Method (GdViewer)
In This Topic
Adds and highlights a new region on the current page of the document displayed in the GdViewer control according to what you have specified. This method uses inches to define the position and the size of the region's rectangle.
The region is highlighted immediately using the specified color. At the same, it is added to the list of all highlighted regions related to the displayed document. You can find out the number of currently defined highlighted regions using the RegionCount method.
Please note that highlighted regions are also determined using both SearchText(String,Int32,Boolean) and SearchText(String,Int32,Boolean,Boolean) methods.
You can also benefit from using both events related to highlighted regions, the RegionEdited event and the RegionSelected event, respectively the PreviewRegionEdited event and the PreviewRegionSelected event.
Overload List
See Also