This version is out of date, covering development from v4.6.0 to v4.7.1. It is maintained here only for inbound reference links from elsewhere. Jump to the current version of aTbRef. |
|
A Tinderbox Reference File : Attributes : Attribute Data Types : Number Attributes : MapScrollY | aTbRef Site Map |
MapScrollY |
Attribute Data Type: | number |
Attribute Default Value: | 0 |
Atrribute Group: | Map |
Attribute Inherited from Preferences? | No |
Attribute Read-Only? | No |
MapScrollY is a numerical attribute that controls the initial Y-axis scroll position of Map views of the contents of a container. The data is Number type, in map units. These co-ordinates are floating-point numbers, and use the same relative co-ordinates as Xpos and Ypos.
For MapScrollY, position '0' is when the scroll bar is in the middle of the view's horizontal window scroller.
In the parent's viewport MapScrollY is drawn halfway down the interior of the container's icon (i.e. $Height/2) though depending on TitleHeight the position itself may be obscured.
If MapScrollX/Y are {0.0}, then a note with Xpos=0;Ypos=0 will be around the middle of the screen.
This attribute works in conjunction with MapScrollX.
The attribute can be set via actions so it is possible to pre-set a particular area of the parent map to be set to be onscreen when opened.
Up: Number Attributes | |
Previous: MapScrollX | Next: MapTextSize |
Licensed under Creative Commons Attribution-Noncommercial-Share Alike 3.0 License
[See aTbRef CC licence Attribution/Waiver info info]