DefaultOverlayStartTag
The default value to use for the StartTag parameter in the View or GetLink action when highlighting PDF2-rendered documents, where IDOL View Component renders the PDF as a transparent text layer overlaid on an image of the page.
NOTE: You can enable the PDF2 reader by editing the formats_e.ini
file to set 200=pdf2sr
.
By default, IDOL View Component uses a translucent background color, so that the underlying text in the image is visible, and highlighted. Set DefaultOverlayStartTag
and DefaultOverlayEndTag to modify this highlighting behavior.
To highlight the underlying image while keeping the text itself invisible, you can set DefaultOverlayStartTag
to a translucent background color (by using eight-digit hex, or the rgba or hsla functions with partial opacity). To highlight with text effects, set a solid color without transparency for both the text and the background, to make the text layer visible while obscuring the underlying image.
You can override the value of DefaultOverlayStartTag
by setting StartTag in the View or GetLink action.
Type: | String |
Default: | <a style="BACKGROUND-COLOR: #ffff0080">
|
Required: | No |
Configuration Section: | Viewing |
Example: | DefaultOverlayStartTag=<a style="BACKGROUND-COLOR: #ffffff" COLOR="red">
|
See Also: | DefaultOverlayEndTag
View action StartTag parameter |