include/svx/dlgctl3d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVX_DLGCTL3D_HXX
  21 #define INCLUDED_SVX_DLGCTL3D_HXX
  22
  23 #include <vcl/ctrl.hxx>
  24 #include <vcl/scrbar.hxx>
  25 #include <vcl/button.hxx>
  26 #include <svl/itemset.hxx>
  27 #include <svx/svxdllapi.h>
  28 #include <basegfx/vector/b3dvector.hxx>
  29
  30 //////////////////////////////////////////////////////////////////////////////
  31
  32 class FmFormModel;
  33 class FmFormPage;
  34 class E3dView;
  35 class E3dPolyScene;
  36 class E3dObject;
  37
  38 //////////////////////////////////////////////////////////////////////////////
  39
  40 #define PREVIEW_OBJECTTYPE_SPHERE           0x0000
  41 #define PREVIEW_OBJECTTYPE_CUBE             0x0001
  42
  43 //////////////////////////////////////////////////////////////////////////////
  44
  45 class SVX_DLLPUBLIC Svx3DPreviewControl : public Control
  46 {
  47 protected:
  48     FmFormModel*            mpModel;
  49     FmFormPage*             mpFmPage;
  50     E3dView*                mp3DView;
  51     E3dPolyScene*           mpScene;
  52     E3dObject*              mp3DObj;
  53     sal_uInt16              mnObjectType;
  54
  55     void Construct();
  56
  57 public:
  58     Svx3DPreviewControl(Window* pParent, const ResId& rResId);
  59     Svx3DPreviewControl(Window* pParent, WinBits nStyle = 0);
  60     ~Svx3DPreviewControl();
  61
  62     virtual void Paint( const Rectangle& rRect );
  63     virtual void MouseButtonDown( const MouseEvent& rMEvt );
  64     virtual void Resize();
  65
  66     void Reset();
  67     virtual void SetObjectType(sal_uInt16 nType);
  68     sal_uInt16 GetObjectType() const { return( mnObjectType ); }
  69     SfxItemSet Get3DAttributes() const;
  70     virtual void Set3DAttributes(const SfxItemSet& rAttr);
  71 };
  72
  73 //////////////////////////////////////////////////////////////////////////////
  74
  75 class SVX_DLLPUBLIC Svx3DLightControl : public Svx3DPreviewControl
  76 {
  77     // Callback for interactive changes
  78     Link                        maUserInteractiveChangeCallback;
  79     Link                        maUserSelectionChangeCallback;
  80     Link                        maChangeCallback;
  81     Link                        maSelectionChangeCallback;
  82
  83     // lights
  84     sal_uInt32                  maSelectedLight;
  85
  86     // extra objects for light control
  87     E3dObject*                  mpExpansionObject;
  88     E3dObject*                  mpLampBottomObject;
  89     E3dObject*                  mpLampShaftObject;
  90     std::vector< E3dObject* >   maLightObjects;
  91
  92     // 3d rotations of object
  93     double                      mfRotateX;
  94     double                      mfRotateY;
  95     double                      mfRotateZ;
  96
  97     // interaction parameters
  98     Point                       maActionStartPoint;
  99     sal_Int32                   mnInteractionStartDistance;
 100     double                      mfSaveActionStartHor;
 101     double                      mfSaveActionStartVer;
 102     double                      mfSaveActionStartRotZ;
 103
 104     // bitfield
 105     unsigned                    mbMouseMoved : 1;
 106     unsigned                    mbGeometrySelected : 1;
 107
 108     void Construct2();
 109     void ConstructLightObjects();
 110     void AdaptToSelectedLight();
 111     void TrySelection(Point aPosPixel);
 112
 113 public:
 114     Svx3DLightControl(Window* pParent, WinBits nStyle = 0);
 115     ~Svx3DLightControl();
 116
 117     virtual void Paint(const Rectangle& rRect);
 118     virtual void MouseButtonDown(const MouseEvent& rMEvt);
 119     virtual void Tracking( const TrackingEvent& rTEvt );
 120     virtual void Resize();
 121
 122     virtual void SetObjectType(sal_uInt16 nType);
 123
 124     // register user callback
 125     void SetUserInteractiveChangeCallback(Link aNew) { maUserInteractiveChangeCallback = aNew; }
 126     void SetUserSelectionChangeCallback(Link aNew) { maUserSelectionChangeCallback = aNew; }
 127     void SetChangeCallback(Link aNew) { maChangeCallback = aNew; }
 128     void SetSelectionChangeCallback(Link aNew) { maSelectionChangeCallback = aNew; }
 129
 130     // selection checks
 131     bool IsSelectionValid();
 132     bool IsGeometrySelected() { return mbGeometrySelected; }
 133
 134     // get/set position of selected lamp in polar coordinates, Hor:[0..360.0[ and Ver:[-90..90] degrees
 135     void GetPosition(double& rHor, double& rVer);
 136     void SetPosition(double fHor, double fVer);
 137
 138     // get/set rotation of 3D object
 139     void SetRotation(double fRotX, double fRotY, double fRotZ);
 140     void GetRotation(double& rRotX, double& rRotY, double& rRotZ);
 141
 142     void SelectLight(sal_uInt32 nLightNumber);
 143     virtual void Set3DAttributes(const SfxItemSet& rAttr);
 144     sal_uInt32 GetSelectedLight() { return maSelectedLight; }
 145
 146     // light data access
 147     bool GetLightOnOff(sal_uInt32 nNum) const;
 148     Color GetLightColor(sal_uInt32 nNum) const;
 149     basegfx::B3DVector GetLightDirection(sal_uInt32 nNum) const;
 150 };
 151
 152 //////////////////////////////////////////////////////////////////////////////
 153
 154 class SVX_DLLPUBLIC SvxLightCtl3D : public Control
 155 {
 156 private:
 157     // local controls
 158     Svx3DLightControl       maLightControl;
 159     ScrollBar               maHorScroller;
 160     ScrollBar               maVerScroller;
 161     PushButton              maSwitcher;
 162
 163     // callback for interactive changes
 164     Link                    maUserInteractiveChangeCallback;
 165     Link                    maUserSelectionChangeCallback;
 166
 167 public:
 168     SvxLightCtl3D( Window* pParent, const ResId& rResId);
 169     ~SvxLightCtl3D();
 170
 171     // react to size changes
 172     virtual void Resize();
 173     void NewLayout();
 174
 175     // check the selection for validity
 176     void CheckSelection();
 177
 178     // bring further settings to the outside world
 179     Svx3DLightControl& GetSvx3DLightControl() { return maLightControl; }
 180
 181     // register user callback
 182     void SetUserInteractiveChangeCallback(Link aNew) { maUserInteractiveChangeCallback = aNew; }
 183     void SetUserSelectionChangeCallback(Link aNew) { maUserSelectionChangeCallback = aNew; }
 184
 185     virtual void KeyInput( const KeyEvent& rKEvt );
 186     virtual void GetFocus();
 187     virtual void LoseFocus();
 188
 189 protected:
 190
 191     DECL_LINK( InternalInteractiveChange, void*);
 192     DECL_LINK( InternalSelectionChange, void*);
 193     DECL_LINK( ScrollBarMove, void*);
 194     DECL_LINK( ButtonPress, void*);
 195
 196     // initialize local parameters
 197     void Init();
 198
 199     void move( double fDeltaHor, double fDeltaVer );
 200 };
 201
 202 #endif // _SCH_DLGCTL3D_HXX
 203
 204 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */