/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project . * * This Source Code Form is subject to the terms of the Mozilla Public * License , v . 2 . 0 . If a copy of the MPL was not distributed with this * file , You can obtain one at http : //mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice : * * Licensed to the Apache Software Foundation ( ASF ) under one or more * contributor license agreements . See the NOTICE file distributed * with this work for additional information regarding copyright * ownership . The ASF licenses this file to you under the Apache * License , Version 2 . 0 ( the " License " ) ; you may not use this file * except in compliance with the License . You may obtain a copy of * the License at http : //www.apache.org/licenses/LICENSE-2.0 . /** interface to be implemented by a component offering a more complex user interface to users within a status bar . < p > A generic status bar field is represented as a simple text field . A status bar controller can be added to a Statusbar and provide information or functions with a more sophisticated user interface . < br / > A typical example for status bar controller is a zoom chooser . It shows the current zoom and provides general zoom levels on a pop - up menu that can be activated by a mouse action for context menus . < p > @ see com : : sun : : star : : frame : : XDispatchProvider @ since OOo 2 . 0 /** used to control the life-time of the component Used by a status bar implementation to control the life - time of a status bar controller . The status bar is the only instance which is allowed to dispose the component . /** used to initialize a component with required arguments. < p > A status bar controller is initialized with < b > five < / b > additional arguments provided as a sequence of com : : sun : : star : : beans : : PropertyValue : < / p > < ul > < li > < b > Frame < / b > < br / > a com : : sun : : star : : frame : : XFrame instance to which the status bar controller belongs . < / li > < li > < b > CommandURL < / b > < br / > a string which specifies the command associated with the statusbar controller . < br > The command is used to identify the status bar controller implementation . < / li > < li > < b > StatusbarItem < / b > < br / > a com : : sun : : star : : ui : : XStatusbarItem instance which represents the status bar item associated with this controller . < / li > < li > < b > ParentWindow < / b > < br / > a com : : sun : : star : : awt : : Window instance which represents the parent window ( status bar window ) . < / li > < li > < b > ModuleName < / b > < br / > a string which specifies the name of the office module attached to the frame to which this controller belongs ; the value is taken from com : : sun : : star : : frame : : XModuleManager : : identify ( ) . < / li > < / ul > /** with this interface a component can receive events if a feature has changed . < p > The status bar controller implementation should register itself as a listener when its com : : sun : : star : : util : : XUpdatable interface has been called . < / p > /** used to notify an implementation that it needs to add its listener or remove and add them again . < p > A status bar controller instance is ready for use after this call has been made the first time . The status bar implementation guarantees that the controller ' s item window has been added to the status bar and its reference is held by it . < / p > /** is called by a status bar if the mouse position is within the controller and a mouse button has been pressed . If the controller has captured the mouse input this function is also called when the mouse position is not within the controller . @ param aMouseEvent current information about the mouse pointer . @ return return ` TRUE ` if the event should not be processed and ` FALSE ` if the event should be processed by the status bar . /** is called by a status bar if the mouse position is within the controller and a mouse has been moved . If the controller has captured the mouse input this function is also called when the mouse position is not within the controller . @ param aMouseEvent current information about the mouse pointer . @ return return ` TRUE ` if the event should not be processed and ` FALSE ` if the event should be processed by the status bar . /** is called by a status bar if the mouse position is within the controller and a mouse button has been released . If the controller has captured the mouse input this function is also called when the mouse position is not within the controller . @ param aMouseEvent current information about the mouse pointer . @ return return ` TRUE ` if the event should not be processed and ` FALSE ` if the event should be processed by the status bar . /** is called by a status bar if a command event is available for a controller. @ param aPos the current mouse position in pixel . @ param nCommand describes which command has been invoked . < br / > See com : : sun : : star : : awt : : Command for possible values . @ param bMouseEvent ` TRUE ` if the command is based on a mouse event , otherwise ` FALSE ` . @ param aData for future use only . void command( [in] ::com::sun::star::awt::Point aPos,long nCommand,/** is called by a status bar if the controller has to update the visual representation . @ param xGraphics a reference to a com : : sun : : star : : awt : : XGraphics which has to be used to update the visual representation . @ param OutputRectangle a com : : sun : : star : : awt : : Rectangle which determine the output rectangle for all drawing operations @ param nStyle reserved for future use . void paint( [in] ::com::sun::star::awt::XGraphics xGraphics,long nStyle );/** is called by a status bar if the user clicked with mouse into the field of the corresponding control . @ param aPos the current mouse position in pixel . void click( [in] ::com::sun::star::awt::Point aPos );/** is called by a status bar if the user double-clicked with mouse into the field of the corresponding control . @ param aPos the current mouse position in pixel . void doubleClick( [in] ::com::sun::star::awt::Point aPos );/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=92 H=100 G=95
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