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@ -61,8 +61,6 @@ |
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#include "core/memcheck.h" |
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#include "core/memcheck.h" |
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qreal UBGraphicsScene::backgroundLayerStart = -20000000.0; |
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qreal UBGraphicsScene::objectLayerStart = -10000000.0; |
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qreal UBGraphicsScene::drawingLayerStart = 0.0; |
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qreal UBGraphicsScene::drawingLayerStart = 0.0; |
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qreal UBGraphicsScene::toolLayerStart = 10000000.0; |
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qreal UBGraphicsScene::toolLayerStart = 10000000.0; |
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@ -77,6 +75,47 @@ qreal UBGraphicsScene::toolOffsetPointer = 1100; |
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qreal UBGraphicsScene::toolOffsetCache = 1000;//Didier please define offset you want
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qreal UBGraphicsScene::toolOffsetCache = 1000;//Didier please define offset you want
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qreal UBZLayerController::errorNumber = -20000001.0; |
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UBZLayerController::UBZLayerController() |
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{ |
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scopeMap.insert(itemLayerType::NoLayer, ItemLayerTypeData( errorNumber, errorNumber)); |
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scopeMap.insert(itemLayerType::BackgroundItem, ItemLayerTypeData(-10000000.0, -10000000.0 )); |
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scopeMap.insert(itemLayerType::ObjectItem, ItemLayerTypeData(-10000000.0, 0.0 )); |
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scopeMap.insert(itemLayerType::DrawingItem, ItemLayerTypeData( 0.0, 10000000.0 )); |
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scopeMap.insert(itemLayerType::ToolItem, ItemLayerTypeData( 10000000.0, 10000100.0 )); |
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scopeMap.insert(itemLayerType::CppTool, ItemLayerTypeData( 10000100.0, 10000200.0 )); |
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scopeMap.insert(itemLayerType::Curtain, ItemLayerTypeData( 10000200.0, 10001000.0 )); |
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scopeMap.insert(itemLayerType::Eraiser, ItemLayerTypeData( 10001000.0, 10001100.0 )); |
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scopeMap.insert(itemLayerType::Pointer, ItemLayerTypeData( 10001100.0, 10001200.0 )); |
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scopeMap.insert(itemLayerType::Cache, ItemLayerTypeData( 10001300.0, 10001400.0 )); |
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scopeMap.insert(itemLayerType::SelectedItem, ItemLayerTypeData( 10001000.0, 10001000.0 )); |
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} |
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qreal UBZLayerController::generateZLevel(itemLayerType::Enum key) |
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{ |
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if (!scopeMap.contains(key)) { |
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qDebug() << "Number is out of layer scope"; |
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return errorNumber; |
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} |
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qreal result = scopeMap.value(key).curValue; |
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qreal top = scopeMap.value(key).topLimit; |
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result++; |
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if (result >= top) { |
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qDebug() << "new values are over for the scope" << key; |
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result = top - 1; |
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} |
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scopeMap[key].curValue = result; |
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return result; |
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} |
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UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent) |
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UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent) |
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: UBCoreGraphicsScene(parent) |
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: UBCoreGraphicsScene(parent) |
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, mEraser(0) |
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, mEraser(0) |
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@ -96,6 +135,7 @@ UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent) |
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, enableUndoRedoStack(true) |
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, enableUndoRedoStack(true) |
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, magniferControlViewWidget(0) |
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, magniferControlViewWidget(0) |
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, magniferDisplayViewWidget(0) |
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, magniferDisplayViewWidget(0) |
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, mIsDesktopMode(false) |
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{ |
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{ |
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@ -106,32 +146,8 @@ UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent) |
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#endif |
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#endif |
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setDocument(parent); |
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setDocument(parent); |
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createEraiser(); |
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mDrawingZIndex = drawingLayerStart; |
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createPointer(); |
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mObjectZIndex = objectLayerStart; |
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mEraser = new QGraphicsEllipseItem(); // mem : owned and destroyed by the scene
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mEraser->setRect(QRect(0, 0, 0, 0)); |
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mEraser->setVisible(false); |
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mEraser->setZValue(/*toolLayerStart + toolOffsetEraser*/2); |
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mEraser->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Control)); |
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mTools << mEraser; |
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addItem(mEraser); |
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mPointer = new QGraphicsEllipseItem(); // mem : owned and destroyed by the scene
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mPointer->setRect(QRect(0, 0, 20, 20)); |
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mPointer->setVisible(false); |
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mPointer->setPen(Qt::NoPen); |
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mPointer->setBrush(QBrush(QColor(255, 0, 0, 186))); |
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mPointer->setZValue( /*toolLayerStart + toolOffsetPointer*/ 2); |
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mPointer->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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mTools << mPointer; |
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addItem(mPointer); |
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if (UBApplication::applicationController) |
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if (UBApplication::applicationController) |
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{ |
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{ |
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@ -145,8 +161,6 @@ UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent) |
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UBGraphicsScene::~UBGraphicsScene() |
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UBGraphicsScene::~UBGraphicsScene() |
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{ |
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{ |
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DisposeMagnifierQWidgets(); |
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if (mCurrentStroke) |
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if (mCurrentStroke) |
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if (mCurrentStroke->polygons().empty()) |
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if (mCurrentStroke->polygons().empty()) |
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delete mCurrentStroke; |
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delete mCurrentStroke; |
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@ -155,27 +169,18 @@ UBGraphicsScene::~UBGraphicsScene() |
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void UBGraphicsScene::selectionChangedProcessing() |
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void UBGraphicsScene::selectionChangedProcessing() |
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{ |
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{ |
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if (selectedItems().count()) |
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if (selectedItems().count()) |
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UBApplication::showMessage("ZValue is " + QString::number(selectedItems().first()->zValue(), 'f')); |
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UBApplication::showMessage("ZValue is " + QString::number(selectedItems().first()->zValue(), 'f') + "own z value is " |
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+ QString::number(selectedItems().first()->data(UBGraphicsItemData::ItemOwnZValue).toReal(), 'f')); |
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QList<QGraphicsItem *> allItemsList = items(); |
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QList<QGraphicsItem *> allItemsList = items(); |
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qreal maxZ = 0.; |
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for( int i = 0; i < allItemsList.size(); i++ ) { |
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for( int i = 0; i < allItemsList.size(); i++ ) { |
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QGraphicsItem *nextItem = allItemsList.at(i); |
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QGraphicsItem *nextItem = allItemsList.at(i); |
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//Temporary stub. Due to ugly z-order implementation I need to do this (sankore 360)
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//z-order behavior should be reimplemented and this stub should be deleted
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if (nextItem->isSelected()) { |
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if (nextItem == mBackgroundObject) |
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nextItem->setZValue(mZLayerController.generateZLevel(itemLayerType::SelectedItem)); |
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continue; |
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} else { |
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//Temporary stub end (sankore 360)
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nextItem->setZValue(nextItem->data(UBGraphicsItemData::ItemOwnZValue).toReal()); |
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if (nextItem->zValue() > maxZ) |
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} |
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maxZ = nextItem->zValue(); |
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nextItem->setZValue(nextItem->data(UBGraphicsItemData::ItemOwnZValue).toReal()); |
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// nextItem->setZValue(qreal(1));
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} |
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QList<QGraphicsItem *> selItemsList = selectedItems(); |
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for( int i = 0; i < selItemsList.size(); i++ ) { |
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QGraphicsItem *nextItem = selItemsList.at(i); |
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nextItem->setZValue(maxZ + 0.0001); |
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} |
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} |
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} |
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} |
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@ -404,25 +409,11 @@ void UBGraphicsScene::drawEraser(const QPointF &pPoint, bool isFirstDraw) |
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qreal eraserRadius = eraserWidth / 2; |
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qreal eraserRadius = eraserWidth / 2; |
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// TODO UB 4.x optimize - no need to do that every time we move it
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// TODO UB 4.x optimize - no need to do that every time we move it
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if (mEraser) |
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if (mEraser) { |
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{ |
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mEraser->setRect(QRectF(pPoint.x() - eraserRadius, pPoint.y() - eraserRadius, eraserWidth, eraserWidth)); |
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mEraser->setRect(QRectF(pPoint.x() - eraserRadius, pPoint.y() - eraserRadius, eraserWidth, eraserWidth)); |
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if(isFirstDraw) |
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if(isFirstDraw) { |
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{ |
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mEraser->show(); |
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qreal maxZ = 0.; |
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QList<QGraphicsItem *> allItemsList = items(); |
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for( int i = 0; i < allItemsList.size(); i++ ) |
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{ |
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QGraphicsItem *nextItem = allItemsList.at(i); |
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qreal zValue = nextItem->zValue(); |
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if (zValue > maxZ) |
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maxZ = zValue; |
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nextItem->setZValue(nextItem->data(UBGraphicsItemData::ItemOwnZValue).toReal()); |
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} |
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mEraser->setZValue(maxZ + 0.0001); |
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mEraser->show(); |
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} |
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} |
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} |
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} |
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} |
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} |
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@ -433,27 +424,12 @@ void UBGraphicsScene::drawPointer(const QPointF &pPoint, bool isFirstDraw) |
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qreal pointerRadius = pointerDiameter / 2; |
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qreal pointerRadius = pointerDiameter / 2; |
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// TODO UB 4.x optimize - no need to do that every time we move it
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// TODO UB 4.x optimize - no need to do that every time we move it
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if (mPointer) |
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if (mPointer) { |
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{ |
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mPointer->setRect(QRectF(pPoint.x() - pointerRadius, |
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mPointer->setRect(QRectF(pPoint.x() - pointerRadius, |
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pPoint.y() - pointerRadius, |
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pPoint.y() - pointerRadius, |
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pointerDiameter, |
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pointerDiameter, |
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pointerDiameter)); |
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pointerDiameter)); |
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if(isFirstDraw) { |
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if(isFirstDraw) |
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{ |
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qreal maxZ = 0.; |
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QList<QGraphicsItem *> allItemsList = items(); |
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for( int i = 0; i < allItemsList.size(); i++ ) |
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{ |
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QGraphicsItem *nextItem = allItemsList.at(i); |
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qreal zValue = nextItem->zValue(); |
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if (zValue > maxZ) |
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maxZ = zValue; |
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nextItem->setZValue(nextItem->data(UBGraphicsItemData::ItemOwnZValue).toReal()); |
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} |
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mPointer->setZValue(maxZ + 0.0001); |
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mPointer->show(); |
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mPointer->show(); |
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} |
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} |
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} |
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} |
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@ -690,21 +666,6 @@ void UBGraphicsScene::drawArcTo(const QPointF& pCenterPoint, qreal pSpanAngle) |
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setDocumentUpdated(); |
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setDocumentUpdated(); |
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} |
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} |
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qreal UBGraphicsScene::getNextDrawingZIndex() |
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{ |
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mDrawingZIndex = mDrawingZIndex + 1.0; |
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return mDrawingZIndex; |
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} |
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qreal UBGraphicsScene::getNextObjectZIndex() |
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{ |
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mObjectZIndex = mObjectZIndex + 1.0; |
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return mObjectZIndex; |
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} |
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void UBGraphicsScene::setBackground(bool pIsDark, bool pIsCrossed) |
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void UBGraphicsScene::setBackground(bool pIsDark, bool pIsCrossed) |
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{ |
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{ |
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bool needRepaint = false; |
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bool needRepaint = false; |
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@ -749,6 +710,15 @@ void UBGraphicsScene::setBackground(bool pIsDark, bool pIsCrossed) |
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} |
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} |
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} |
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} |
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void UBGraphicsScene::setBackgroundZoomFactor(qreal zoom) |
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{ |
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mZoomFactor = zoom; |
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} |
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void UBGraphicsScene::setDrawingMode(bool bModeDesktop) |
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{ |
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mIsDesktopMode = bModeDesktop; |
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} |
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void UBGraphicsScene::recolorAllItems() |
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void UBGraphicsScene::recolorAllItems() |
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{ |
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{ |
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@ -827,9 +797,6 @@ void UBGraphicsScene::initPolygonItem(UBGraphicsPolygonItem* polygonItem) |
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polygonItem->setColorOnLightBackground(colorOnLightBG); |
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polygonItem->setColorOnLightBackground(colorOnLightBG); |
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polygonItem->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Graphic)); |
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polygonItem->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Graphic)); |
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// polygonItem->setZValue(getNextDrawingZIndex());
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UBGraphicsItem::assignZValue(polygonItem, getNextDrawingZIndex()); |
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} |
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} |
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@ -870,9 +837,6 @@ UBGraphicsScene* UBGraphicsScene::sceneDeepCopy() const |
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UBGraphicsScene* copy = new UBGraphicsScene(this->document()); |
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UBGraphicsScene* copy = new UBGraphicsScene(this->document()); |
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copy->setBackground(this->isDarkBackground(), this->isCrossedBackground()); |
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copy->setBackground(this->isDarkBackground(), this->isCrossedBackground()); |
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copy->mDrawingZIndex = this->mDrawingZIndex; |
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copy->mObjectZIndex = this->mObjectZIndex; |
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copy->setSceneRect(this->sceneRect()); |
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copy->setSceneRect(this->sceneRect()); |
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if (this->mNominalSize.isValid()) |
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if (this->mNominalSize.isValid()) |
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@ -1050,8 +1014,6 @@ UBGraphicsPixmapItem* UBGraphicsScene::addPixmap(const QPixmap& pPixmap, const Q |
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pixmapItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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pixmapItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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pixmapItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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pixmapItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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// pixmapItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(pixmapItem, getNextObjectZIndex()); |
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pixmapItem->setPixmap(pPixmap); |
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pixmapItem->setPixmap(pPixmap); |
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@ -1103,8 +1065,6 @@ UBGraphicsVideoItem* UBGraphicsScene::addVideo(const QUrl& pVideoFileUrl, bool s |
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videoItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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videoItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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videoItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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videoItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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// videoItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(videoItem, getNextObjectZIndex()); |
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addItem(videoItem); |
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addItem(videoItem); |
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@ -1136,8 +1096,6 @@ UBGraphicsAudioItem* UBGraphicsScene::addAudio(const QUrl& pAudioFileUrl, bool s |
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audioItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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audioItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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audioItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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audioItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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// audioItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(audioItem, getNextObjectZIndex()); |
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addItem(audioItem); |
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addItem(audioItem); |
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@ -1204,8 +1162,6 @@ UBGraphicsW3CWidgetItem* UBGraphicsScene::addW3CWidget(const QUrl& pWidgetUrl, c |
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void UBGraphicsScene::addGraphicsWidget(UBGraphicsWidgetItem* graphicsWidget, const QPointF& pPos) |
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void UBGraphicsScene::addGraphicsWidget(UBGraphicsWidgetItem* graphicsWidget, const QPointF& pPos) |
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{ |
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{ |
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graphicsWidget->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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graphicsWidget->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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// graphicsWidget->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(graphicsWidget, getNextObjectZIndex()); |
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addItem(graphicsWidget); |
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addItem(graphicsWidget); |
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@ -1267,8 +1223,6 @@ UBGraphicsSvgItem* UBGraphicsScene::addSvg(const QUrl& pSvgFileUrl, const QPoint |
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svgItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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svgItem->setFlag(QGraphicsItem::ItemIsMovable, true); |
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svgItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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svgItem->setFlag(QGraphicsItem::ItemIsSelectable, true); |
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// svgItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(svgItem, getNextObjectZIndex()); |
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qreal sscale = 1 / UBApplication::boardController->systemScaleFactor(); |
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qreal sscale = 1 / UBApplication::boardController->systemScaleFactor(); |
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svgItem->scale(sscale, sscale); |
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svgItem->scale(sscale, sscale); |
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@ -1303,8 +1257,6 @@ UBGraphicsTextItem* UBGraphicsScene::addTextWithFont(const QString& pString, con |
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{ |
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{ |
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UBGraphicsTextItem *textItem = new UBGraphicsTextItem(); |
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UBGraphicsTextItem *textItem = new UBGraphicsTextItem(); |
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textItem->setPlainText(pString); |
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textItem->setPlainText(pString); |
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// textItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(textItem, getNextObjectZIndex()); |
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QFont font = textItem->font(); |
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QFont font = textItem->font(); |
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@ -1361,8 +1313,6 @@ UBGraphicsTextItem *UBGraphicsScene::addTextHtml(const QString &pString, const Q |
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UBGraphicsTextItem *textItem = new UBGraphicsTextItem(); |
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UBGraphicsTextItem *textItem = new UBGraphicsTextItem(); |
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textItem->setPlainText(""); |
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textItem->setPlainText(""); |
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textItem->setHtml(pString); |
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textItem->setHtml(pString); |
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// textItem->setZValue(getNextObjectZIndex());
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UBGraphicsItem::assignZValue(textItem, getNextObjectZIndex()); |
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addItem(textItem); |
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addItem(textItem); |
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textItem->show(); |
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textItem->show(); |
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@ -1388,6 +1338,8 @@ void UBGraphicsScene::addItem(QGraphicsItem* item) |
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setModified(true); |
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setModified(true); |
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UBCoreGraphicsScene::addItem(item); |
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UBCoreGraphicsScene::addItem(item); |
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UBGraphicsItem::assignZValue(item, generateZLevel(item)); |
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if (!mTools.contains(item)) |
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if (!mTools.contains(item)) |
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++mItemCount; |
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++mItemCount; |
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@ -1398,8 +1350,10 @@ void UBGraphicsScene::addItems(const QSet<QGraphicsItem*>& items) |
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{ |
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{ |
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setModified(true); |
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setModified(true); |
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foreach(QGraphicsItem* item, items) |
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foreach(QGraphicsItem* item, items) { |
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UBCoreGraphicsScene::addItem(item); |
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UBCoreGraphicsScene::addItem(item); |
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UBGraphicsItem::assignZValue(item, generateZLevel(item)); |
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} |
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mItemCount += items.size(); |
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mItemCount += items.size(); |
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@ -1460,8 +1414,7 @@ QGraphicsItem* UBGraphicsScene::setAsBackgroundObject(QGraphicsItem* item, bool |
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item->setAcceptedMouseButtons(Qt::NoButton); |
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item->setAcceptedMouseButtons(Qt::NoButton); |
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item->setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::FixedBackground); |
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item->setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::FixedBackground); |
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// item->setZValue(backgroundLayerStart);
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UBGraphicsItem::assignZValue(item, mZLayerController.generateZLevel(itemLayerType::BackgroundItem)); |
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UBGraphicsItem::assignZValue(item, backgroundLayerStart); |
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if (pAdaptTransformation) |
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if (pAdaptTransformation) |
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{ |
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{ |
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@ -1565,9 +1518,6 @@ void UBGraphicsScene::addRuler(QPointF center) |
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QRectF rect = ruler->rect(); |
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|
QRectF rect = ruler->rect(); |
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ruler->setRect(center.x() - rect.width()/2, center.y() - rect.height()/2, rect.width(), rect.height()); |
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ruler->setRect(center.x() - rect.width()/2, center.y() - rect.height()/2, rect.width(), rect.height()); |
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// ruler->setZValue(toolLayerStart + toolOffsetRuler);
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UBGraphicsItem::assignZValue(ruler, toolLayerStart + toolOffsetRuler); |
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ruler->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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ruler->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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addItem(ruler); |
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addItem(ruler); |
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@ -1584,9 +1534,6 @@ void UBGraphicsScene::addProtractor(QPointF center) |
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UBGraphicsProtractor* protractor = new UBGraphicsProtractor(); // mem : owned and destroyed by the scene
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UBGraphicsProtractor* protractor = new UBGraphicsProtractor(); // mem : owned and destroyed by the scene
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mTools << protractor; |
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mTools << protractor; |
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// protractor->setZValue(toolLayerStart + toolOffsetProtractor);
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UBGraphicsItem::assignZValue(protractor, toolLayerStart + toolOffsetProtractor); |
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protractor->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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protractor->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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addItem(protractor); |
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addItem(protractor); |
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@ -1605,9 +1552,6 @@ void UBGraphicsScene::addTriangle(QPointF center) |
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UBGraphicsTriangle* triangle = new UBGraphicsTriangle(); // mem : owned and destroyed by the scene
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UBGraphicsTriangle* triangle = new UBGraphicsTriangle(); // mem : owned and destroyed by the scene
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mTools << triangle; |
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mTools << triangle; |
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// triangle->setZValue(toolLayerStart + toolOffsetProtractor);
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UBGraphicsItem::assignZValue(triangle, toolLayerStart + toolOffsetTriangle); |
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triangle->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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triangle->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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addItem(triangle); |
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addItem(triangle); |
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@ -1738,9 +1682,6 @@ void UBGraphicsScene::addCompass(QPointF center) |
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QRectF rect = compass->rect(); |
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QRectF rect = compass->rect(); |
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compass->setRect(center.x() - rect.width() / 2, center.y() - rect.height() / 2, rect.width(), rect.height()); |
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compass->setRect(center.x() - rect.width() / 2, center.y() - rect.height() / 2, rect.width(), rect.height()); |
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// compass->setZValue(toolLayerStart + toolOffsetCompass);
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UBGraphicsItem::assignZValue(compass, toolLayerStart + toolOffsetCompass); |
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compass->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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compass->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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compass->setVisible(true); |
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compass->setVisible(true); |
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@ -1772,8 +1713,6 @@ void UBGraphicsScene::addMask(const QPointF ¢er) |
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QRectF rect = UBApplication::boardController->activeScene()->normalizedSceneRect(); |
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QRectF rect = UBApplication::boardController->activeScene()->normalizedSceneRect(); |
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rect.setRect(center.x() - rect.width()/4, center.y() - rect.height()/4, rect.width()/2 , rect.height()/2); |
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rect.setRect(center.x() - rect.width()/4, center.y() - rect.height()/4, rect.width()/2 , rect.height()/2); |
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curtain->setRect(rect); |
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curtain->setRect(rect); |
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UBGraphicsItem::assignZValue(curtain, toolLayerStart + toolOffsetCurtain); |
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curtain->setVisible(true); |
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curtain->setVisible(true); |
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curtain->setSelected(true); |
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curtain->setSelected(true); |
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setModified(true); |
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setModified(true); |
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@ -1923,6 +1862,58 @@ void UBGraphicsScene::drawItems (QPainter * painter, int numItems, |
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} |
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} |
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} |
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} |
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void UBGraphicsScene::drawBackground(QPainter *painter, const QRectF &rect) |
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{ |
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if (mIsDesktopMode) |
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{ |
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QGraphicsScene::drawBackground (painter, rect); |
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return; |
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} |
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bool darkBackground = isDarkBackground (); |
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if (darkBackground) |
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{ |
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painter->fillRect (rect, QBrush (QColor (Qt::black))); |
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} |
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else |
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{ |
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painter->fillRect (rect, QBrush (QColor (Qt::white))); |
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} |
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if (mZoomFactor > 0.5) |
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{ |
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QColor bgCrossColor; |
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if (darkBackground) |
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bgCrossColor = UBSettings::crossDarkBackground; |
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else |
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bgCrossColor = UBSettings::crossLightBackground; |
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|
if (mZoomFactor < 1.0) |
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{ |
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|
int alpha = 255 * mZoomFactor / 2; |
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|
bgCrossColor.setAlpha (alpha); // fade the crossing on small zooms
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} |
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painter->setPen (bgCrossColor); |
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if (isCrossedBackground()) |
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{ |
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|
qreal firstY = ((int) (rect.y () / UBSettings::crossSize)) * UBSettings::crossSize; |
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for (qreal yPos = firstY; yPos < rect.y () + rect.height (); yPos += UBSettings::crossSize) |
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{ |
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|
painter->drawLine (rect.x (), yPos, rect.x () + rect.width (), yPos); |
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|
} |
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|
qreal firstX = ((int) (rect.x () / UBSettings::crossSize)) * UBSettings::crossSize; |
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for (qreal xPos = firstX; xPos < rect.x () + rect.width (); xPos += UBSettings::crossSize) |
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{ |
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|
painter->drawLine (xPos, rect.y (), xPos, rect.y () + rect.height ()); |
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} |
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|
} |
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} |
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} |
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void UBGraphicsScene::keyReleaseEvent(QKeyEvent * keyEvent) |
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void UBGraphicsScene::keyReleaseEvent(QKeyEvent * keyEvent) |
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{ |
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{ |
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@ -1991,7 +1982,46 @@ void UBGraphicsScene::setDocumentUpdated() |
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document()->setMetaData(UBSettings::documentUpdatedAt |
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document()->setMetaData(UBSettings::documentUpdatedAt |
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, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime())); |
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, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime())); |
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} |
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} |
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void UBGraphicsScene::createEraiser() |
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{ |
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mEraser = new QGraphicsEllipseItem(); // mem : owned and destroyed by the scene
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mEraser->setRect(QRect(0, 0, 0, 0)); |
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mEraser->setVisible(false); |
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mEraser->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Control)); |
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mEraser->setData(UBGraphicsItemData::itemLayerType, QVariant(itemLayerType::Eraiser)); //Necessary to set if we want z value to be assigned correctly
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mTools << mEraser; |
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addItem(mEraser); |
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} |
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void UBGraphicsScene::createPointer() |
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{ |
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mPointer = new QGraphicsEllipseItem(); // mem : owned and destroyed by the scene
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mPointer->setRect(QRect(0, 0, 20, 20)); |
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mPointer->setVisible(false); |
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mPointer->setPen(Qt::NoPen); |
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mPointer->setBrush(QBrush(QColor(255, 0, 0, 186))); |
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mPointer->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Tool)); |
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mPointer->setData(UBGraphicsItemData::itemLayerType, QVariant(itemLayerType::Pointer)); //Necessary to set if we want z value to be assigned correctly
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mTools << mPointer; |
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addItem(mPointer); |
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} |
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qreal UBGraphicsScene::generateZLevel(QGraphicsItem *item) |
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{ |
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qreal result = UBZLayerController::errorNum(); |
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itemLayerType::Enum type = static_cast<itemLayerType::Enum>(item->data(UBGraphicsItemData::itemLayerType).toInt()); |
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if (mZLayerController.validLayerType(type)) { |
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result = mZLayerController.generateZLevel(type); |
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} |
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return result; |
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} |
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void UBGraphicsScene::setToolCursor(int tool) |
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void UBGraphicsScene::setToolCursor(int tool) |
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{ |
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{ |
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shibakaneki
13 years ago