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57a6699727
The image provider can already render SVG images supplied as format_data due to using QImage as backend. This unfortunately only works correctly as long as the SVG image is not scaled, as the image provider ignores the requested_size parameter for format_data, causing the SVG image to be first rendered at its default size and then scaled at the bitmap level, resulting in a very blurry image. As there does not appear to be any easy fix for this when working with the format_data type add a new data type called format_svg_data that properly renders the SVG image at requested size with QtSvgRenderer. Also the documentation has been updated to include format_svg_data and an example has been added.
42 lines
1.4 KiB
QML
42 lines
1.4 KiB
QML
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/**
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* PyOtherSide: Asynchronous Python 3 Bindings for Qt 5
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* Copyright (c) 2011, 2013, Thomas Perl <m@thp.io>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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**/
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import QtQuick 2.0
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import io.thp.pyotherside 1.0
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Image {
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id: image
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width: 300
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height: 300
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sourceSize.width: 300
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sourceSize.height: 300
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Python {
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Component.onCompleted: {
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// Add the directory of this .qml file to the search path
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addImportPath(Qt.resolvedUrl('.'));
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importModule('imageprovider_svg_data', function () {
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image.source = 'image://python/python_logo.svg';
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});
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}
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onError: console.log('Python error: ' + traceback)
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}
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}
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