/**
* Set modes on start to match what is specified in the ConnectionBean; color mode (already done)
* scaling, input mode
*/
void setModes() {
AbstractInputHandler handler = getInputHandlerByName(connection.getInputMode());
AbstractScaling.getByScaleType(connection.getScaleMode()).setScaleTypeForActivity(this);
this.inputHandler = handler;
showPanningState(false);
}
