| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SV_EXPANDER_HXX |
| #define _SV_EXPANDER_HXX |
| |
| #include <vcl/ctrl.hxx> |
| #include <vcl/image.hxx> |
| |
| enum SvExpanderStateType |
| { |
| EST_MIN=1, |
| EST_PLUS=2, |
| EST_MIN_DOWN=3, |
| EST_PLUS_DOWN=4, |
| EST_NONE=5, |
| EST_MIN_DIS=6, |
| EST_PLUS_DIS=7, |
| EST_MIN_DOWN_DIS=8, |
| EST_PLUS_DOWN_DIS=9 |
| }; |
| |
| class SvExpander: public Control |
| { |
| private: |
| Point aImagePos; |
| Point aTextPos; |
| Image aActiveImage; |
| Rectangle maFocusRect; |
| ImageList maExpanderImages; |
| sal_Bool mbIsExpanded; |
| sal_Bool mbHasFocusRect; |
| sal_Bool mbIsInMouseDown; |
| Link maToggleHdl; |
| SvExpanderStateType eType; |
| |
| protected: |
| |
| virtual long PreNotify( NotifyEvent& rNEvt ); |
| virtual void MouseButtonDown( const MouseEvent& rMEvt ); |
| virtual void MouseMove( const MouseEvent& rMEvt ); |
| virtual void MouseButtonUp( const MouseEvent& rMEvt ); |
| virtual void Paint( const Rectangle& rRect ); |
| virtual void KeyInput( const KeyEvent& rKEvt ); |
| virtual void KeyUp( const KeyEvent& rKEvt ); |
| |
| virtual void Click(); |
| virtual void Resize(); |
| |
| public: |
| SvExpander( Window* pParent, WinBits nStyle = 0 ); |
| SvExpander( Window* pParent, const ResId& rResId ); |
| |
| sal_Bool IsExpanded() {return mbIsExpanded;} |
| |
| void SetToExpanded(sal_Bool bFlag=sal_True); |
| |
| void SetExpanderImage( SvExpanderStateType eType); |
| Image GetExpanderImage(SvExpanderStateType eType); |
| Size GetMinSize() const; |
| |
| void SetToggleHdl( const Link& rLink ) { maToggleHdl = rLink; } |
| const Link& GetToggleHdl() const { return maToggleHdl; } |
| }; |
| |
| |
| |
| #endif |
