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- \keepn {\b Top of page lock demo}
-
- {\uldb \{bmc BUTTON.BMP\}}{\v IDH_BITMAPS} bitmap topic link
-
- \pard
- This topic page demonstrates
- how the top of the page
- may be locked such that
- when the rest of the page
- is scrolled, the top does
- not scroll. This text is
- deliberately only written
- in short lines so that the
- page fills up to demonstrate
- scrolling.
- The important features of this
- topic are the use of the {\b \\keepn}
- and the {\b \\pard} RTF commands.
- You can place as many lines as
- you like between the keepn and
- the pard statements.
- Inserting of the RTF commands can be
- done automatically by selecting the
- text to appear in the locked area with
- the mouse and then clicking on the
- 14th toolbar button or selecting the
- Text/Lock top of page menu option.
-
- To set the colour of the locked
- area, you should select the
- {\b Project/Main} Window menu item
- in HelpBuilder and change the
- {\b non-scrollable area colour}. By
- default it is white, however to
- demonstrate the feature, it has been
- changed to yellow here. You should
- also select {\b Preset} or {\b Maximised}
- main window sizing to make the colours
- take effect.
-
- The button demonstration above is
- achieved by using a normal topic link
- and placing a bitmap instead of some
- text. This example purely jumps to the
- bitmaps demonstration topic.
-