Differential D8237 Diff 23841 libs/ui/kis_zoom_manager.cc

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libs/ui/kis_zoom_manager.cc

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43#include "kis_coordinates_converter.h" 43​#include "kis_coordinates_converter.h"
44#include "kis_image.h" 44​#include "kis_image.h"
45#include "kis_statusbar.h" 45​#include "kis_statusbar.h"
46#include "kis_config.h" 46​#include "kis_config.h"
47#include "krita_utils.h" 47​#include "krita_utils.h"
48#include "kis_canvas_resource_provider.h" 48​#include "kis_canvas_resource_provider.h"
49#include "kis_lod_transform.h" 49​#include "kis_lod_transform.h"
50#include "kis_snap_line_strategy.h" 50​#include "kis_snap_line_strategy.h"
51​#include "kis_guides_config.h"
52​#include "kis_guides_manager.h"
51 53​
52 54​
53class KisZoomController : public KoZoomController 55​class KisZoomController : public KoZoomController
54{ 56​{
55public: 57​public:
56 KisZoomController(KoCanvasController *co, KisCoordinatesConverter *zh, KActionCollection *actionCollection, KoZoomAction::SpecialButtons specialButtons, QObject *parent) 58​ KisZoomController(KoCanvasController *co, KisCoordinatesConverter *zh, KActionCollection *actionCollection, KoZoomAction::SpecialButtons specialButtons, QObject *parent)
57 : KoZoomController(co, zh, actionCollection, specialButtons, parent), 59​ : KoZoomController(co, zh, actionCollection, specialButtons, parent),
58 m_converter(zh) 60​ m_converter(zh)
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128 m_horizontalRuler->setVisible(false); // this prevents the rulers from flashing on to off when a new document is created 130​ m_horizontalRuler->setVisible(false); // this prevents the rulers from flashing on to off when a new document is created
129 131​
130 m_verticalRuler = new KoRuler(m_view, Qt::Vertical, m_zoomHandler); 132​ m_verticalRuler = new KoRuler(m_view, Qt::Vertical, m_zoomHandler);
131 m_verticalRuler->setShowMousePosition(true); 133​ m_verticalRuler->setShowMousePosition(true);
132 m_verticalRuler->createGuideToolConnection(m_view->canvasBase()); 134​ m_verticalRuler->createGuideToolConnection(m_view->canvasBase());
133 m_verticalRuler->setVisible(false); 135​ m_verticalRuler->setVisible(false);
134 136​
135 137​
138​ QAction *rulerAction = actionCollection->action("ruler_pixel_multiple2");
139​ if (m_view->document()->guidesConfig().rulersMultiple2()) {
140​ m_horizontalRuler->setUnitPixelMultiple2(true);
141​ m_verticalRuler->setUnitPixelMultiple2(true);
142​ }
136 QList<QAction*> unitActions = m_view->createChangeUnitActions(true); 143​ QList<QAction*> unitActions = m_view->createChangeUnitActions(true);
144​ unitActions.append(rulerAction);
137 m_horizontalRuler->setPopupActionList(unitActions); 145​ m_horizontalRuler->setPopupActionList(unitActions);
138 m_verticalRuler->setPopupActionList(unitActions); 146​ m_verticalRuler->setPopupActionList(unitActions);
139 147​
140 connect(m_view->document(), SIGNAL(unitChanged(const KoUnit&)), SLOT(applyRulersUnit(const KoUnit&))); 148​ connect(m_view->document(), SIGNAL(unitChanged(const KoUnit&)), SLOT(applyRulersUnit(const KoUnit&)));
149​ connect(rulerAction, SIGNAL(toggled(bool)), SLOT(setRulersPixelMultiple2(bool)));
141 150​
142 layout->addWidget(m_horizontalRuler, 0, 1); 151​ layout->addWidget(m_horizontalRuler, 0, 1);
143 layout->addWidget(m_verticalRuler, 1, 0); 152​ layout->addWidget(m_verticalRuler, 1, 0);
144 layout->addWidget(static_cast<KoCanvasControllerWidget*>(m_canvasController), 1, 1); 153​ layout->addWidget(static_cast<KoCanvasControllerWidget*>(m_canvasController), 1, 1);
145 154​
146 connect(m_canvasController->proxyObject, SIGNAL(canvasOffsetXChanged(int)), 155​ connect(m_canvasController->proxyObject, SIGNAL(canvasOffsetXChanged(int)),
147 this, SLOT(pageOffsetChanged())); 156​ this, SLOT(pageOffsetChanged()));
148 157​
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247} 256​}
248 257​
249void KisZoomManager::applyRulersUnit(const KoUnit &baseUnit) 258​void KisZoomManager::applyRulersUnit(const KoUnit &baseUnit)
250{ 259​{
251 if (m_view && m_view->image()) { 260​ if (m_view && m_view->image()) {
252 m_horizontalRuler->setUnit(KoUnit(baseUnit.type(), m_view->image()->xRes())); 261​ m_horizontalRuler->setUnit(KoUnit(baseUnit.type(), m_view->image()->xRes()));
253 m_verticalRuler->setUnit(KoUnit(baseUnit.type(), m_view->image()->yRes())); 262​ m_verticalRuler->setUnit(KoUnit(baseUnit.type(), m_view->image()->yRes()));
254 } 263​ }
264​ if (m_view->viewManager()) {
265​ m_view->viewManager()->guidesManager()->setUnitType(baseUnit.type());
266​ }
267​}
268​
269​void KisZoomManager::setRulersPixelMultiple2(bool enabled)
270​{
271​ m_horizontalRuler->setUnitPixelMultiple2(enabled);
272​ m_verticalRuler->setUnitPixelMultiple2(enabled);
273​ if (m_view->viewManager()) {
274​ m_view->viewManager()->guidesManager()->setRulersMultiple2(enabled);
275​ }
255} 276​}
256 277​
257void KisZoomManager::setMinMaxZoom() 278​void KisZoomManager::setMinMaxZoom()
258{ 279​{
259 KisImageWSP image = m_view->image(); 280​ KisImageWSP image = m_view->image();
260 if (!image) return; 281​ if (!image) return;
261 282​
262 QSize imageSize = image->size(); 283​ QSize imageSize = image->size();
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