This member of Class WaveLinkFactory is supported on: Palm, CE
The CreateHotspot Method creates an invisible area that triggers a specific action when the user taps it.
Syntax
public WaveLinkWidget CreateHotspot(int XCoord, int YCoord, int Width, int Height, WaveLinkWidgetCollection targetCollection)
throws WaveLinkError
Parameters
|
XCoord |
The starting left coordinate of the widget |
|
YCoord |
The starting top coordinate of the widget |
|
Width |
The horizontal extent of the widget (This value must be greater than zero) |
|
Height |
The vertical extent of the widget (This value must be greater than zero) |
|
targetCollection |
The name of the collection that will contain the widget |
Returns
A pointer to the hotspot widget
Throws
WaveLinkError
Remarks
The DefaultCoordinateType Property determines how the application interprets the values entered for the position, width, and height of the widget.
For the Width and Height parameters, the value must be greater than zero (0).
Example
WaveLinkFactory factoryIface = new WaveLinkFactory();
WaveLinkWidgetCollection colIface = newWaveLinkWidgetCollection();
WaveLinkIO ioIface = new WaveLinkIO();
try {
// In this example, clear the screen and hide the cursor.
ioIface.RFPrint(0, 35, "", WaveLinkIO.WLCLEAR);
factoryIface.setDefaultCoordinateType (WaveLinkWidget.BYPIXEL);
// Give some context for the hotspot.
factoryIface.CreateBitmap(20, 20, 35, 25, "logo.bmp", colIface);
// Create the widget.
factoryIface.CreateHotspot(20, 20, 35, 25, "your name", colIface);
colIface.StoreWidgets();
}
catch (WaveLinkError wlErr) {
//Do error handling
}
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