ImageGear Professional for Windows ActiveX
IGDisplayTransparency Object
| ImageGear Professional v18.2 > API Reference Guide > Display Component API Reference > Display Component Objects > IGDisplayTransparency Object |
This object provides access to image display transparency attributes. It is neither created directly but rather is accessed via Transparency Property of IGPageDisplay Object. ImageGear display functionality supports transparency by color and by mask. Transparency by color means that it is possible to draw images with a specified color being transparent. Transparency by mask provides a one-bit per pixel image and uses it as the transparent mask.
IIGDisplayTransparency
| GetMaskCopy Method | Return copy of transparency mask image |
| UpdateMaskFrom Method | Sets new transparency mask image |
| Color Property | Color that will be set transparent |
| Mode Property | Transparency mode to be used |
| Point Property | Specifies point on image where to apply mask image to |
| Rectangle Property | Select rectangle area of transparency mask |