39 lines
837 B
C++
39 lines
837 B
C++
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#include "cropeditor.hpp"
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#include "cropview.hpp"
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#include <QDebug>
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#include <QGraphicsPixmapItem>
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#include <QGraphicsView>
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#include <QTimer>
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CropEditor::CropEditor(QPixmap *image, QObject *parent) : QObject(parent)
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{
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pixmap = image;
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scene = new CropScene(parent);
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view = new CropView(scene);
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pixmapItem = new QGraphicsPixmapItem(*pixmap);
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scene->addItem(pixmapItem);
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scene->setSceneRect(pixmap->rect());
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QTimer::singleShot(0, [&] { view->showFullScreen(); });
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connect(scene, &CropScene::closedWithRect, this, &CropEditor::crop);
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}
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CropEditor::~CropEditor()
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{
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delete scene;
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delete view;
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delete pixmap;
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delete pixmapItem;
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}
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void CropEditor::crop(QRect rect)
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{
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QPixmap crop = pixmap->copy(rect);
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QPixmap *cropp = new QPixmap;
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crop.swap(*cropp);
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emit cropped(cropp);
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}
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