1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 #ifndef SC_HDRCONT_HXX 23 #define SC_HDRCONT_HXX 24 25 #include <vcl/window.hxx> 26 #ifndef _SELENG_HXX //autogen 27 #include <vcl/seleng.hxx> 28 #endif 29 #include "address.hxx" 30 31 // --------------------------------------------------------------------------- 32 33 #define HDR_HORIZONTAL 0 34 #define HDR_VERTICAL 1 35 36 #define HDR_SIZE_OPTIMUM 0xFFFF 37 38 #define HDR_SLIDERSIZE 2 // Groesse des Sliders 39 40 class ScHeaderControl : public Window 41 { 42 private: 43 SelectionEngine* pSelEngine; 44 Font aNormFont; 45 Font aBoldFont; 46 sal_Bool bBoldSet; 47 48 sal_uInt16 nFlags; 49 sal_Bool bVertical; // Vertikal = Zeilenheader 50 51 long nWidth; 52 long nSmallWidth; 53 long nBigWidth; 54 55 SCCOLROW nSize; 56 57 SCCOLROW nMarkStart; 58 SCCOLROW nMarkEnd; 59 sal_Bool bMarkRange; 60 61 sal_Bool bDragging; // Groessen aendern 62 SCCOLROW nDragNo; 63 long nDragStart; 64 long nDragPos; 65 sal_Bool bDragMoved; 66 67 sal_Bool bIgnoreMove; 68 69 long GetScrPos( SCCOLROW nEntryNo ); 70 SCCOLROW GetMousePos( const MouseEvent& rMEvt, sal_Bool& rBorder ); 71 bool IsSelectionAllowed(SCCOLROW nPos) const; 72 void ShowDragHelp(); 73 74 void DoPaint( SCCOLROW nStart, SCCOLROW nEnd ); 75 76 protected: 77 // von Window ueberladen 78 79 virtual void Paint( const Rectangle& rRect ); 80 81 virtual void MouseMove( const MouseEvent& rMEvt ); 82 virtual void MouseButtonUp( const MouseEvent& rMEvt ); 83 virtual void MouseButtonDown( const MouseEvent& rMEvt ); 84 virtual void Tracking( const TrackingEvent& rTEvt ); 85 86 virtual void RequestHelp( const HelpEvent& rHEvt ); 87 88 // new methods 89 90 virtual SCCOLROW GetPos() = 0; // aktuelle Position (Scrolling) 91 virtual sal_uInt16 GetEntrySize( SCCOLROW nEntryNo ) = 0; // Width / Height (pixel) 92 virtual String GetEntryText( SCCOLROW nEntryNo ) = 0; 93 94 virtual SCCOLROW GetHiddenCount( SCCOLROW nEntryNo ); 95 virtual sal_Bool IsLayoutRTL(); 96 virtual sal_Bool IsMirrored(); 97 98 virtual void SetEntrySize( SCCOLROW nPos, sal_uInt16 nNewWidth ) = 0; 99 virtual void HideEntries( SCCOLROW nStart, SCCOLROW nEnd ) = 0; 100 101 virtual void SetMarking( sal_Bool bSet ); 102 virtual void SelectWindow(); 103 virtual sal_Bool IsDisabled(); 104 virtual sal_Bool ResizeAllowed(); 105 virtual String GetDragHelp( long nVal ); 106 107 virtual void DrawInvert( long nDragPos ); 108 virtual void Command( const CommandEvent& rCEvt ); 109 110 public: 111 ScHeaderControl( Window* pParent, SelectionEngine* pSelectionEngine, 112 SCCOLROW nNewSize, sal_uInt16 nNewFlags ); 113 ~ScHeaderControl(); 114 SetIgnoreMove(sal_Bool bSet)115 void SetIgnoreMove(sal_Bool bSet) { bIgnoreMove = bSet; } 116 117 void StopMarking(); 118 119 void SetMark( sal_Bool bNewSet, SCCOLROW nNewStart, SCCOLROW nNewEnd ); 120 GetWidth() const121 long GetWidth() const { return nWidth; } GetSmallWidth() const122 long GetSmallWidth() const { return nSmallWidth; } GetBigWidth() const123 long GetBigWidth() const { return nBigWidth; } 124 void SetWidth( long nNew ); 125 }; 126 127 #endif 128 129 /* vim: set noet sw=4 ts=4: */ 130