Differential D10844 Diff 28248 lib/documentview/svgviewadapter.cpp

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lib/documentview/svgviewadapter.cpp

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61 61​
62void SvgImageView::finishLoadFromDocument() 62​void SvgImageView::finishLoadFromDocument()
63{ 63​{
64 QSvgRenderer* renderer = document()->svgRenderer(); 64​ QSvgRenderer* renderer = document()->svgRenderer();
65 GV_RETURN_IF_FAIL(renderer); 65​ GV_RETURN_IF_FAIL(renderer);
66 mSvgItem->setSharedRenderer(renderer); 66​ mSvgItem->setSharedRenderer(renderer);
67 if (zoomToFit()) { 67​ if (zoomToFit()) {
68 setZoom(computeZoomToFit(), QPointF(-1, -1), ForceUpdate); 68​ setZoom(computeZoomToFit(), QPointF(-1, -1), ForceUpdate);
69 } else if (zoomToFitWidth()) { 69​ } else if (zoomToFill()) {
70 setZoom(computeZoomToFitWidth(), QPointF(-1, -1), ForceUpdate); 70​ setZoom(computeZoomToFill(), QPointF(-1, -1), ForceUpdate);
71 } else { 71​ } else {
72 mSvgItem->setScale(zoom()); 72​ mSvgItem->setScale(zoom());
73 } 73​ }
74 applyPendingScrollPos(); 74​ applyPendingScrollPos();
75 completed(); 75​ completed();
76} 76​}
77 77​
78void SvgImageView::onZoomChanged() 78​void SvgImageView::onZoomChanged()
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104 104​
105SvgViewAdapter::SvgViewAdapter() 105​SvgViewAdapter::SvgViewAdapter()
106: d(new SvgViewAdapterPrivate) 106​: d(new SvgViewAdapterPrivate)
107{ 107​{
108 d->mView = new SvgImageView; 108​ d->mView = new SvgImageView;
109 setWidget(d->mView); 109​ setWidget(d->mView);
110 connect(d->mView, &SvgImageView::zoomChanged, this, &SvgViewAdapter::zoomChanged); 110​ connect(d->mView, &SvgImageView::zoomChanged, this, &SvgViewAdapter::zoomChanged);
111 connect(d->mView, &SvgImageView::zoomToFitChanged, this, &SvgViewAdapter::zoomToFitChanged); 111​ connect(d->mView, &SvgImageView::zoomToFitChanged, this, &SvgViewAdapter::zoomToFitChanged);
112 connect(d->mView, &SvgImageView::zoomToFitWidthChanged, this, &SvgViewAdapter::zoomToFitWidthChanged); 112​ connect(d->mView, &SvgImageView::zoomToFillChanged, this, &SvgViewAdapter::zoomToFillChanged);
113 connect(d->mView, &SvgImageView::zoomInRequested, this, &SvgViewAdapter::zoomInRequested); 113​ connect(d->mView, &SvgImageView::zoomInRequested, this, &SvgViewAdapter::zoomInRequested);
114 connect(d->mView, &SvgImageView::zoomOutRequested, this, &SvgViewAdapter::zoomOutRequested); 114​ connect(d->mView, &SvgImageView::zoomOutRequested, this, &SvgViewAdapter::zoomOutRequested);
115 connect(d->mView, &SvgImageView::scrollPosChanged, this, &SvgViewAdapter::scrollPosChanged); 115​ connect(d->mView, &SvgImageView::scrollPosChanged, this, &SvgViewAdapter::scrollPosChanged);
116 connect(d->mView, &SvgImageView::completed, this, &SvgViewAdapter::completed); 116​ connect(d->mView, &SvgImageView::completed, this, &SvgViewAdapter::completed);
117 connect(d->mView, &SvgImageView::previousImageRequested, this, &SvgViewAdapter::previousImageRequested); 117​ connect(d->mView, &SvgImageView::previousImageRequested, this, &SvgViewAdapter::previousImageRequested);
118 connect(d->mView, &SvgImageView::nextImageRequested, this, &SvgViewAdapter::nextImageRequested); 118​ connect(d->mView, &SvgImageView::nextImageRequested, this, &SvgViewAdapter::nextImageRequested);
119 connect(d->mView, &SvgImageView::toggleFullScreenRequested, this, &SvgViewAdapter::toggleFullScreenRequested); 119​ connect(d->mView, &SvgImageView::toggleFullScreenRequested, this, &SvgViewAdapter::toggleFullScreenRequested);
120} 120​}
Show All 23 Lines143{
144 return d->mView->document(); 144​ return d->mView->document();
145} 145​}
146 146​
147void SvgViewAdapter::setZoomToFit(bool on) 147​void SvgViewAdapter::setZoomToFit(bool on)
148{ 148​{
149 d->mView->setZoomToFit(on); 149​ d->mView->setZoomToFit(on);
150} 150​}
151 151​
152void SvgViewAdapter::setZoomToFitWidth(bool on) 152​void SvgViewAdapter::setZoomToFill(bool on)
153{ 153​{
154 d->mView->setZoomToFitWidth(on); 154​ d->mView->setZoomToFill(on);
155} 155​}
156 156​
157bool SvgViewAdapter::zoomToFit() const 157​bool SvgViewAdapter::zoomToFit() const
158{ 158​{
159 return d->mView->zoomToFit(); 159​ return d->mView->zoomToFit();
160} 160​}
161 161​
162bool SvgViewAdapter::zoomToFitWidth() const 162​bool SvgViewAdapter::zoomToFill() const
163{ 163​{
164 return d->mView->zoomToFitWidth(); 164​ return d->mView->zoomToFill();
165} 165​}
166 166​
167qreal SvgViewAdapter::zoom() const 167​qreal SvgViewAdapter::zoom() const
168{ 168​{
169 return d->mView->zoom(); 169​ return d->mView->zoom();
170} 170​}
171 171​
172void SvgViewAdapter::setZoom(qreal zoom, const QPointF& center) 172​void SvgViewAdapter::setZoom(qreal zoom, const QPointF& center)
173{ 173​{
174 d->mView->setZoom(zoom, center); 174​ d->mView->setZoom(zoom, center);
175} 175​}
176 176​
177qreal SvgViewAdapter::computeZoomToFit() const 177​qreal SvgViewAdapter::computeZoomToFit() const
178{ 178​{
179 return d->mView->computeZoomToFit(); 179​ return d->mView->computeZoomToFit();
180} 180​}
181 181​
182qreal SvgViewAdapter::computeZoomToFitWidth() const 182​qreal SvgViewAdapter::computeZoomToFill() const
183{ 183​{
184 return d->mView->computeZoomToFitWidth(); 184​ return d->mView->computeZoomToFill();
185} 185​}
186 186​
187QPointF SvgViewAdapter::scrollPos() const 187​QPointF SvgViewAdapter::scrollPos() const
188{ 188​{
189 return d->mView->scrollPos(); 189​ return d->mView->scrollPos();
190} 190​}
191 191​
192void SvgViewAdapter::setScrollPos(const QPointF& pos) 192​void SvgViewAdapter::setScrollPos(const QPointF& pos)
193{ 193​{
194 d->mView->setScrollPos(pos); 194​ d->mView->setScrollPos(pos);
195} 195​}
196 196​
197} // namespace 197​} // namespace