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| import QtQuick 2.14 |
| import QtQuick.Controls 2.14 |
| import Qt.labs.platform 1.1 as Platform |
| import QtQuick.Pdf 5.15 |
| import QtQuick.Shapes 1.14 |
| import QtQuick.Window 2.14 |
| |
| Window { |
| width: 800 |
| height: 940 |
| color: "lightgrey" |
| title: doc.source |
| visible: true |
| |
| PdfDocument { |
| id: doc |
| source: "test.pdf" |
| } |
| |
| Platform.FileDialog { |
| id: fileDialog |
| title: "Open a PDF file" |
| nameFilters: [ "PDF files (*.pdf)" ] |
| onAccepted: doc.source = file |
| } |
| |
| PdfSelection { |
| id: selection |
| document: doc |
| page: image.currentFrame |
| fromPoint: dragHandler.centroid.pressPosition |
| toPoint: dragHandler.centroid.position |
| hold: !dragHandler.active |
| } |
| |
| Column { |
| id: column |
| anchors.fill: parent |
| anchors.margins: 6 |
| spacing: 6 |
| Text { text: "title: " + doc.title; visible: doc.title !== "" } |
| Text { text: "author: " + doc.author; visible: doc.author !== "" } |
| Text { text: "subject: " + doc.subject; visible: doc.subject !== "" } |
| Text { text: "keywords: " + doc.keywords; visible: doc.keywords !== "" } |
| Text { text: "producer: " + doc.producer; visible: doc.producer !== "" } |
| Text { text: "creator: " + doc.creator; visible: doc.creator !== "" } |
| Text { text: "creationDate: " + doc.creationDate; visible: doc.creationDate !== "" } |
| Text { text: "modificationDate: " + doc.modificationDate; visible: doc.modificationDate !== "" } |
| Text { text: "implicit size: " + image.implicitWidth + "x" + image.implicitHeight } |
| Text { text: "source size: " + image.sourceSize.width + "x" + image.sourceSize.height } |
| Text { text: "painted size: " + image.paintedWidth + "x" + image.paintedHeight } |
| |
| Flickable { |
| width: column.width |
| height: width |
| contentWidth: paper.width |
| contentHeight: paper.height |
| z: -1 |
| Rectangle { |
| id: paper |
| width: image.width |
| height: image.height |
| Image { |
| id: image |
| source: doc.status === PdfDocument.Ready ? doc.source : "" |
| |
| property real zoomFactor: Math.sqrt(2) |
| |
| DragHandler { |
| id: dragHandler |
| target: null |
| } |
| |
| Shortcut { |
| sequence: StandardKey.MoveToNextPage |
| enabled: image.currentFrame < image.frameCount - 1 |
| onActivated: image.currentFrame++ |
| } |
| Shortcut { |
| sequence: StandardKey.MoveToPreviousPage |
| enabled: image.currentFrame > 0 |
| onActivated: image.currentFrame-- |
| } |
| Shortcut { |
| sequence: StandardKey.ZoomIn |
| enabled: image.sourceSize.width < 5000 |
| onActivated: { |
| image.sourceSize.width = image.implicitWidth * image.zoomFactor |
| image.sourceSize.height = image.implicitHeight * image.zoomFactor |
| } |
| } |
| Shortcut { |
| sequence: StandardKey.ZoomOut |
| enabled: image.width > 50 |
| onActivated: { |
| image.sourceSize.width = image.implicitWidth / image.zoomFactor |
| image.sourceSize.height = image.implicitHeight / image.zoomFactor |
| } |
| } |
| Shortcut { |
| sequence: "Ctrl+0" |
| onActivated: image.sourceSize = undefined |
| } |
| Shortcut { |
| sequence: StandardKey.Open |
| onActivated: fileDialog.open() |
| } |
| Shortcut { |
| sequence: StandardKey.Quit |
| onActivated: Qt.quit() |
| } |
| } |
| |
| Shape { |
| anchors.fill: parent |
| opacity: 0.25 |
| ShapePath { |
| fillColor: "cyan" |
| PathMultiline { |
| id: selectionBoundaries |
| paths: selection.geometry |
| } |
| } |
| } |
| |
| Repeater { |
| model: PdfLinkModel { |
| id: linkModel |
| document: doc |
| page: image.currentFrame |
| } |
| delegate: Rectangle { |
| color: "transparent" |
| border.color: "lightgrey" |
| x: rect.x |
| y: rect.y |
| width: rect.width |
| height: rect.height |
| // HoverHandler { cursorShape: Qt.PointingHandCursor } // 5.15 onward (QTBUG-68073) |
| TapHandler { |
| onTapped: { |
| if (page >= 0) |
| image.currentFrame = page |
| else |
| Qt.openUrlExternally(url) |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| Text { |
| anchors.bottom: parent.bottom |
| text: "page " + (image.currentFrame + 1) + " of " + doc.pageCount |
| } |
| } |