setScaleStyle()
Sets the scale style of the module for zooming.
Synopsis
int setScaleStyle(int style [, string moduleName]);
Parameters
| Parameter | Description |
|---|---|
| style | Scale style |
| moduleName | Name of the module, optional parameter |
Return value
If OK 0, in case of an error -1.
Description
Sets the scale style of the module for zooming. The following values can be set:
| Parameter | Description |
|---|---|
| SCALE_NONE (0) | The module will be adapted to the panel size and you cannot resize it. |
| SCALE_FIT_TO_SHORTEST (1) | The size of the model can be resized freely. The panel scales and a scrollbar will be shown for the shorter module side. |
| SCALE_SCALE (1) | Same meaning as SCALE_FIT_TO_SHORTEST for naming consistency like in config file. |
| SCALE_ZOOM (2) | The size of the model can be resized freely. The panel size will not be changed. You can change the size of the panel only by using the zoom functions (CONTROL function ZoomModule(), the toolbar options such as Zoom in and out of the module VISION or the zoom navigator). |
| SCALE_FIT_SMALL_PANEL (4) | The size of the model can be resized freely. The module size will not be adapted to the panel size when opening the panel. The size will only be adapted if the panel is smaller than the current module size (the short side will be adapted). |
| SCALE_FIT_TO_MODULE | The size of the model can be resized freely. The panel adapts to the changes so that no scrollbars are displayed and the panel is always completely visible. |
Example
main()
{
int style;
setScaleStyle(SCALE_FIT_TO_SHORTEST);
//...
style=getScaleStyle();
DebugN("Scale style: " + style);
}Assignment
Availability
UI
