Function name Description
Image Box Set This function is used to control the visible area of the image box control.
The call parameters to be specified are the control name, the control
command, and the associated values.
Syntax:
<function name="control.imageboxset">control name,
command, command parameter</function>
Call parameters:
● x_offs
The function shifts the image portion to the specified X-position A
further parameter to be specified is the coordinate of the left corner.
● y_offs
The function shifts the image portion to the specified Y-position A
further parameter to be specified is the coordinate of the upper
corner.
● xy_offs
The function shifts the image portion to the specified X/Y-positions
Further parameters to be specified are the coordinates of the left
and upper corners.
● followCursor
The image portion follows the set cursor position.
● zoomplus
The image is enlarged by a factor of 0.12.
● zoomminus
The image is reduced by a factor of 0.12.
● autozoom
The image will automatically be scaled to fit the display area.
● Update
The control is redrawn.
● SetBkColor
The command sets the specified background color. A further
parameter to be specified is the color coding.
● SetCursorRect
The portion specified as a rectangle is shifted into the visible area.
● SetAnimationState(applies to GIF animations only)
– start - The command starts an animation.
– stop - The command stops an animation.
Example:
<function name="control.imageboxset">_T"topoview",
_T"zoomplus"</function>
Generating user dialogs
1.10 Predefined functions
Easy XML
128 Programming Manual, 12/2017, 6FC5397-1DP40-6BA1
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