getDefaultImageLayout Method
In This Topic
Returns information about the default image layout rectangle of TWAIN/SANE/eSCL device.
Syntax
var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);
var value; // Type: Vintasoft.Twain.WebTwainImageLayoutJS
value = instance.getDefaultImageLayout();
function getDefaultImageLayout() : WebTwainImageLayoutJS;
Return Value
An instance of
WebTwainImageLayoutJS class that contains information about the default image layout rectangle of TWAIN device.
Exceptions
| Exception | Description |
|---|
| Thrown if device is not opened OR error occurs during getting the default image layout rectangle of device. |
Remarks
This function sends a synchronous request to get information about the default image layout rectangle of TWAIN device. If you want to use asynchronous request instead of synchronous request, please use WebTwainDeviceJS.getDefaultImageLayoutAsync function.
Browser Compatibility
See Also
