LibreOffice Module svx (master) 1
viewobjectcontactofsdrole2obj.cxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
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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
23#include <svx/svdoole2.hxx>
25#include <svx/svdpagv.hxx>
26#include <svx/svdview.hxx>
29#include <com/sun/star/embed/EmbedMisc.hpp>
30#include <com/sun/star/embed/EmbedStates.hpp>
31#include <com/sun/star/embed/XEmbeddedObject.hpp>
34#include <svtools/embedhlp.hxx>
35
36using namespace com::sun::star;
37
38namespace sdr::contact {
39
41 const DisplayInfo& /*rDisplayInfo*/, drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const
42{
43 // override this method to do some things the old SdrOle2Obj::DoPaintObject did.
44 // In the future, some of these may be solved different, but ATM try to stay compatible
45 // with the old behaviour
46 const SdrOle2Obj& rSdrOle2 = static_cast< ViewContactOfSdrOle2Obj& >(GetViewContact()).GetOle2Obj();
47 sal_Int32 nState(-1);
48
49 {
50 const svt::EmbeddedObjectRef& xObjRef = rSdrOle2.getEmbeddedObjectRef();
51 if ( xObjRef.is() )
52 nState = xObjRef->getCurrentState();
53 }
54
55 const bool bIsOutplaceActive(nState == embed::EmbedStates::ACTIVE);
56 const bool bIsInplaceActive((nState == embed::EmbedStates::INPLACE_ACTIVE) || (nState == embed::EmbedStates::UI_ACTIVE));
57 bool bDone(false);
58
59 if (bIsInplaceActive)
60 {
61 if( !GetObjectContact().isOutputToPrinter() && !GetObjectContact().isOutputToRecordingMetaFile() )
62 {
63 //no need to create a primitive sequence here as the OLE object does render itself
64 //in case of charts the superfluous creation of a metafile is strongly performance relevant!
65 bDone = true;
66 }
67 }
68
69 if( !bDone )
70 {
71 //old stuff that should be reworked
72 {
73 //if no replacement image is available load the OLE object
74// if(!rSdrOle2.GetGraphic()) //try to fetch the metafile - this can lead to the actual creation of the metafile what can be extremely expensive (e.g. for big charts)!!! #i101925#
75// {
76// // try to create embedded object
77// rSdrOle2.GetObjRef(); //this loads the OLE object if it is not loaded already
78// }
79 const svt::EmbeddedObjectRef& xObjRef = rSdrOle2.getEmbeddedObjectRef();
80 if(xObjRef.is())
81 {
82 const sal_Int64 nMiscStatus(xObjRef->getStatus(rSdrOle2.GetAspect()));
83
84 // this hack (to change model data during PAINT argh(!)) should be reworked
85 if(!rSdrOle2.IsResizeProtect() && (nMiscStatus & embed::EmbedMisc::EMBED_NEVERRESIZE))
86 {
87 const_cast< SdrOle2Obj* >(&rSdrOle2)->SetResizeProtect(true);
88 }
89
91 if(pPageView && (nMiscStatus & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE))
92 {
93 // connect plugin object
94 pPageView->GetView().DoConnect(const_cast< SdrOle2Obj* >(&rSdrOle2));
95 }
96 }
97 }//end old stuff to rework
98
99 // create OLE primitive stuff directly at VC with HC as parameter
100 const ViewContactOfSdrOle2Obj& rVC = static_cast< const ViewContactOfSdrOle2Obj& >(GetViewContact());
102
103 if(bIsOutplaceActive)
104 {
105 // do not shade when printing or PDF exporting
107 {
108 // get object transformation
109 const basegfx::B2DHomMatrix aObjectMatrix(static_cast< ViewContactOfSdrOle2Obj& >(GetViewContact()).createObjectTransform());
110
111 // shade the representation if the object is activated outplace
113 aObjectOutline.transform(aObjectMatrix);
114
115 // Use a FillHatchPrimitive2D with necessary attributes
118 125.0, // 1.25 mm
119 basegfx::deg2rad(45.0), // 45 degree diagonal
120 COL_BLACK.getBColor(), // black color
121 3, // same default as VCL, a minimum of three discrete units (pixels) offset
122 false); // no filling
123
125 basegfx::B2DPolyPolygon(aObjectOutline),
127 std::move(aFillHatch)));
128
129 rVisitor.visit(xReference);
130 }
131 }
132
133 }
134}
135
137: ViewObjectContactOfSdrObj(rObjectContact, rViewContact)
138{
139}
140
142{
143}
144
145}
146
147/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
basegfx::BColor getBColor() const
bool IsResizeProtect() const
Definition: svdobj.hxx:758
sal_Int64 GetAspect() const
Definition: svdoole2.cxx:812
const svt::EmbeddedObjectRef & getEmbeddedObjectRef() const
Definition: svdoole2.cxx:807
SdrView & GetView()
Definition: svdpagv.hxx:130
virtual void DoConnect(SdrOle2Obj *pOleObj)
For Plugins Is called by the Paint of the OLE object.
Definition: svdpntv.cxx:1070
void transform(const basegfx::B2DHomMatrix &rMatrix)
virtual void visit(const Primitive2DReference &)=0
virtual SdrPageView * TryToGetSdrPageView() const
access to SdrPageView. May return 0L like the default implementations do. Override as needed.
virtual bool isOutputToPrinter() const
virtual bool isOutputToRecordingMetaFile() const
void createPrimitive2DSequenceWithParameters(drawinglayer::primitive2d::Primitive2DDecompositionVisitor &rVisitor) const
ViewObjectContactOfSdrOle2Obj(ObjectContact &rObjectContact, ViewContact &rViewContact)
virtual void createPrimitive2DSequence(const DisplayInfo &rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor &rVisitor) const override
ViewContact & GetViewContact() const
ObjectContact & GetObjectContact() const
constexpr ::Color COL_BLACK(0x00, 0x00, 0x00)
sal_Int32 nState
B2DPolygon const & createUnitPolygon()
constexpr double deg2rad(double v)