LEADTOOLS Raster imaging C++ Class library help
| LEADTOOLS Raster Imaging C++ Class Library Help > LEADTOOLS Raster Imaging Features > Annotations > Annotation Dialog Boxes > ROP2 Dialog Box for Annotations |
The following dialog box appears in Automation mode when you select the ROP2 option on the "Default properties" menu item.
Selecting "Copy" draws the object using the object's color.
Selecting "And" draws the object, performing an AND between the object's color and the background color. This creates a highlight effect. White objects become transparent.
Selecting "XOR" draws the object, performing an XOR between the object's color and the background color. This creates an inverted effect. Black objects become transparent.
