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Viewing changes to PdfView.qml

  • Committer: David Planella
  • Date: 2014-10-08 04:45:32 UTC
  • mto: (31.2.8 add-poppler-plugin)
  • mto: This revision was merged to the branch mainline in revision 34.
  • Revision ID: david.planella@ubuntu.com-20141008044532-81w3zoh2j5nmbefu
Reorganized files to prepare inclusion of the file QML plugin into the source tree

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PdfView.qml
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import QtQuick 2.0
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import Ubuntu.Components 0.1
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import org.docviewer.poppler 1.0
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Flickable {
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    id: flickable
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    anchors.fill: parent
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    contentHeight: columnPages.height + 10
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    contentWidth: parent.width
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    PinchArea {
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        id: pinchy
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        anchors.fill: columnPages
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        enabled: true
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        pinch.target: flickable
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        property real lastWidth
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        /*property real lastHeight
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        property double p1toC_X
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        property double p1toC_Y
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        property double contentInitX
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        property double contentInitY*/
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        onPinchStarted: {
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            lastWidth = flickable.width
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            /*contentInitX = flickImg.contentX
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            contentInitY = flickImg.contentY*/
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        }
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        onPinchUpdated: {
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            var newWidth = 0;
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            newWidth = lastWidth*pinch.scale;
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            /*if (newWidth < image.startWidth)
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                newWidth = image.startWidth;
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            else if (newWidth > image.sourceSize.width)
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                newWidth = image.sourceSize.width;*/
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            flickable.contentWidth = newWidth;
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            /*flickImg.contentX = contentInitX-(lastWidth-newWidth)/2
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            flickImg.contentY = contentInitY-(lastHeight-image.height)/2*/
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        }
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        onPinchFinished: {
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            columnPages.shouldReloadImg = true;
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            console.log("FINISHED");
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        }
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    }
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    Poppler {
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        id: popplerProp
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        path: file.path
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    }
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    Column {
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        id: columnPages
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        property bool shouldReloadImg : false
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        width: parent.width - 10
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        x: 5
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        y: 5
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        spacing: 10
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        onWidthChanged: {
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            if (!pinchy.pinch.active)
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                shouldReloadImg=true
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            else
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                shouldReloadImg=false
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        }
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    }
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    Component.onCompleted: {
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        var i=0;
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        for(i=1; i <= popplerProp.numPages; i++)
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        {
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            var component = Qt.createComponent("PdfPage.qml");
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            if (component.status === Component.Error)
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            {
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                console.debug("Error creating component");
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            }
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            else
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            {
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                var page = component.createObject(columnPages);
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                page.source = "image://poppler/page/"+i;
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            }
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        }
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    }
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}