summaryrefslogtreecommitdiff
path: root/sw/inc/unodraw.hxx
blob: 1f66b81c81f08706d404b2f7e8671c3d5023f704 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
/* -*- 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 .
 */
#ifndef INCLUDED_SW_INC_UNODRAW_HXX
#define INCLUDED_SW_INC_UNODRAW_HXX

#include <svx/fmdpage.hxx>
#include <calbck.hxx>
#include <frmfmt.hxx>
#include <com/sun/star/text/XTextContent.hpp>
#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <cppuhelper/implbase4.hxx>
#include <cppuhelper/implbase6.hxx>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/drawing/HomogenMatrix3.hpp>
#include <svl/itemprop.hxx>
#include <set>

class SdrMarkList;
class SdrView;
class SwDoc;

class SwFmDrawPage : public SvxFmDrawPage
{
    SdrPageView*        pPageView;
protected:

    // Create a SdrObject according to a description. Can be used by derived classes to
    // support own css::drawing::Shapes (e.g. controls).
    virtual SdrObject *_CreateSdrObject( const css::uno::Reference< css::drawing::XShape > & xShape )
        throw (css::uno::RuntimeException, std::exception) override;

public:
    SwFmDrawPage( SdrPage* pPage );
    virtual ~SwFmDrawPage() throw ();

    const SdrMarkList&  PreGroup(const css::uno::Reference< css::drawing::XShapes >& rShapes);
    void                PreUnGroup(const css::uno::Reference< css::drawing::XShapeGroup >& rShapeGroup);

    SdrView*            GetDrawView() {return mpView;}
    SdrPageView*        GetPageView();
    void                RemovePageView();
    static css::uno::Reference< css::uno::XInterface >       GetInterface( SdrObject* pObj );

    // The following method is called when a SvxShape-object is to be created.
    // Derived classes may obtain at this point a derivation or an object
    // that is aggregating a SvxShape.
    virtual css::uno::Reference< css::drawing::XShape >  _CreateShape( SdrObject *pObj ) const throw (css::uno::RuntimeException, std::exception) override;
};

typedef cppu::WeakAggImplHelper4
<
    css::container::XEnumerationAccess,
    css::drawing::XDrawPage,
    css::lang::XServiceInfo,
    css::drawing::XShapeGrouper
>
SwXDrawPageBaseClass;
class SwXDrawPage : public SwXDrawPageBaseClass
{
    SwDoc*          pDoc;
    css::uno::Reference< css::uno::XAggregation >     xPageAgg;
    SwFmDrawPage*   pDrawPage;
public:
    SwXDrawPage(SwDoc* pDoc);
    virtual ~SwXDrawPage();

    //XEnumerationAccess
    virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() throw( css::uno::RuntimeException, std::exception ) override;

    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw(css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) throw(css::uno::RuntimeException, std::exception) override;

    //XIndexAccess
    virtual sal_Int32 SAL_CALL getCount() throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( css::lang::IndexOutOfBoundsException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception ) override;

    //XElementAccess
    virtual css::uno::Type SAL_CALL getElementType(  ) throw(css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL hasElements(  ) throw(css::uno::RuntimeException, std::exception) override;

    //XShapes
    virtual void SAL_CALL add(const css::uno::Reference< css::drawing::XShape > & xShape) throw( css::uno::RuntimeException, std::exception ) override;
    virtual void SAL_CALL remove(const css::uno::Reference< css::drawing::XShape > & xShape) throw( css::uno::RuntimeException, std::exception ) override;

    //XShapeGrouper
    virtual css::uno::Reference< css::drawing::XShapeGroup >  SAL_CALL group(const css::uno::Reference< css::drawing::XShapes > & xShapes)
        throw (css::uno::RuntimeException,
               std::exception) override;
    virtual void SAL_CALL ungroup(const css::uno::Reference< css::drawing::XShapeGroup > & aGroup) throw( css::uno::RuntimeException, std::exception ) override;

    //XServiceInfo
    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;

    SwFmDrawPage*   GetSvxPage();
    // renamed and outlined to detect where it's called
    void    InvalidateSwDoc(); // {pDoc = 0;}
    SwDoc* GetDoc();
    /// Same as getByIndex(nIndex), except that it also takes a set of formats to ignore, so the method itself doesn't have to generate such a list.
    css::uno::Any getByIndex(sal_Int32 nIndex, std::set<const SwFrameFormat*>* pTextBoxes) throw(css::lang::IndexOutOfBoundsException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception);
};

class SwShapeDescriptor_Impl;
class SwXGroupShape;
typedef
cppu::WeakAggImplHelper6
<
    css::beans::XPropertySet,
    css::beans::XPropertyState,
    css::text::XTextContent,
    css::lang::XServiceInfo,
    css::lang::XUnoTunnel,
    css::drawing::XShape
>
SwXShapeBaseClass;
class SwXShape : public SwXShapeBaseClass,
    public SwClient
{
    friend class SwXGroupShape;
    friend class SwXDrawPage;

    css::uno::Reference< css::uno::XAggregation > xShapeAgg;
    // reference to <XShape>, determined in the
    // constructor by <queryAggregation> at <xShapeAgg>.
    css::uno::Reference< css::drawing::XShape > mxShape;

    const SfxItemPropertySet*           m_pPropSet;
    const SfxItemPropertyMapEntry*      m_pPropertyMapEntries;

    SwShapeDescriptor_Impl*     pImpl;

    bool                        m_bDescriptor;

    SvxShape*               GetSvxShape();

    /** method to determine top group object

        @author OD
    */
    SdrObject* _GetTopGroupObj( SvxShape* _pSvxShape = nullptr );

    /** method to determine position according to the positioning attributes

        @author OD
    */
    css::awt::Point _GetAttrPosition();

    /** method to convert the position (translation) of the drawing object to
        the layout direction horizontal left-to-right.

        @author OD
    */
    css::awt::Point _ConvertPositionToHoriL2R(
                                    const css::awt::Point& rObjPos,
                                    const css::awt::Size& rObjSize );

    /** method to convert the transformation of the drawing object to the layout
        direction, the drawing object is in

        @author OD
    */
    css::drawing::HomogenMatrix3 _ConvertTransformationToLayoutDir(
                const css::drawing::HomogenMatrix3& rMatrixInHoriL2R );

    /** method to adjust the positioning properties

        @author OD

        @param _aPosition
        input parameter - point representing the new shape position. The position
        has to be given in the layout direction the shape is in and relative to
        its position alignment areas.
    */
    void _AdjustPositionProperties(const css::awt::Point& rPosition);

    /** method to convert start or end position of the drawing object to the
        Writer specific position, which is the attribute position in layout direction

        @author OD
    */
    css::awt::Point _ConvertStartOrEndPosToLayoutDir(
                            const css::awt::Point& aStartOrEndPos );

    /** method to convert PolyPolygonBezier of the drawing object to the
        Writer specific position, which is the attribute position in layout direction

        @author OD
    */
    css::drawing::PolyPolygonBezierCoords _ConvertPolyPolygonBezierToLayoutDir(
                    const css::drawing::PolyPolygonBezierCoords& aPath );

    /** method to get property from aggregation object

        @author OD
    */
    css::uno::Any _getPropAtAggrObj( const OUString& _rPropertyName )
            throw( css::beans::UnknownPropertyException,
                   css::lang::WrappedTargetException,
                   css::uno::RuntimeException);

protected:
    virtual ~SwXShape();
    //SwClient
    virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew) override;

public:
    SwXShape(css::uno::Reference< css::uno::XInterface > & xShape);

    static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId();
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw(css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) throw(css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(css::uno::RuntimeException, std::exception) override;

    //XUnoTunnel
    virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) throw(css::uno::RuntimeException, std::exception) override;

    //XPropertySet
    virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) throw(css::beans::UnknownPropertyException, css::beans::PropertyVetoException, css::lang::IllegalArgumentException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;

    //XPropertyState
    virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) throw(css::beans::UnknownPropertyException, css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) throw(css::beans::UnknownPropertyException, css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) throw(css::beans::UnknownPropertyException, css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;

    //XTextContent
    virtual void SAL_CALL attach(const css::uno::Reference< css::text::XTextRange > & xTextRange) throw( css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Reference< css::text::XTextRange >  SAL_CALL getAnchor() throw( css::uno::RuntimeException, std::exception ) override;

    //XComponent
    virtual void SAL_CALL dispose() throw( css::uno::RuntimeException, std::exception ) override;
    virtual void SAL_CALL addEventListener(const css::uno::Reference< css::lang::XEventListener > & aListener) throw( css::uno::RuntimeException, std::exception ) override;
    virtual void SAL_CALL removeEventListener(const css::uno::Reference< css::lang::XEventListener > & aListener) throw( css::uno::RuntimeException, std::exception ) override;

    //XServiceInfo
    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;

    virtual css::awt::Point SAL_CALL getPosition(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setPosition( const css::awt::Point& aPosition ) throw (css::uno::RuntimeException, std::exception) override;
    virtual css::awt::Size SAL_CALL getSize(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setSize( const css::awt::Size& aSize ) throw (css::beans::PropertyVetoException, css::uno::RuntimeException, std::exception) override;
    virtual OUString SAL_CALL getShapeType(  ) throw (css::uno::RuntimeException, std::exception) override;

    SwShapeDescriptor_Impl*     GetDescImpl() {return pImpl;}
    SwFrameFormat*               GetFrameFormat() const { return const_cast<SwFrameFormat*>(static_cast<const SwFrameFormat*>(GetRegisteredIn())); }
    const css::uno::Reference< css::uno::XAggregation >& GetAggregationInterface() {return xShapeAgg;}

    // helper
    static void AddExistingShapeToFormat( SdrObject& _rObj );
};

class SwXGroupShape :
    public SwXShape,
    public css::drawing::XShapes
{
protected:
    virtual ~SwXGroupShape();
public:
    SwXGroupShape(css::uno::Reference< css::uno::XInterface > & xShape);

    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw(css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL acquire(  ) throw() override;
    virtual void SAL_CALL release(  ) throw() override;

    //XShapes
    virtual void SAL_CALL add( const css::uno::Reference< css::drawing::XShape >& xShape ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL remove( const css::uno::Reference< css::drawing::XShape >& xShape ) throw (css::uno::RuntimeException, std::exception) override;

    //XIndexAccess
    virtual sal_Int32 SAL_CALL getCount() throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( css::lang::IndexOutOfBoundsException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception ) override;

    //XElementAccess
    virtual css::uno::Type SAL_CALL getElementType(  ) throw(css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL hasElements(  ) throw(css::uno::RuntimeException, std::exception) override;
};
#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */