Respect margins in convertImage
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03c51db3e5
commit
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4 changed files with 51 additions and 17 deletions
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@ -151,7 +151,7 @@ catch(const ConvertFailedException& e)
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void ConvertWorker::convertImage(QNetworkRequest request, QString filename, QTemporaryFile* tempfile,
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QString targetFormat, quint32 Colors, quint32 Quality, QString PaperSize,
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quint32 HwResX, quint32 HwResY)
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quint32 HwResX, quint32 HwResY, QMargins margins)
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{
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try {
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@ -210,21 +210,30 @@ try {
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{
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inImage = inImage.transformed(QMatrix().rotate(90.0));
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}
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inImage = inImage.scaled(Width, Height, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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int leftMarginPx = (margins.left()/2540.0)*HwResX;
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int rightMarginPx = (margins.right()/2540.0)*HwResX;
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int topMarginPx = (margins.top()/2540.0)*HwResY;
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int bottomMarginPx = (margins.bottom()/2540.0)*HwResY;
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int totalXMarginPx = leftMarginPx+rightMarginPx;
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int totalYMarginPx = topMarginPx+bottomMarginPx;
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inImage = inImage.scaled(Width-totalXMarginPx, Height-totalYMarginPx,
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Qt::KeepAspectRatio, Qt::SmoothTransformation);
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if(pdfOrPostscript)
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{
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QTemporaryFile tmpPdfFile;
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tmpPdfFile.open();
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QPdfWriter pdfWriter(tmpPdfFile.fileName());
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pdfWriter.setCreator("SeaPrint " SEAPRINT_VERSION);
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QPageSize pageSize(QSizeF {wh.first, wh.second}, QPageSize::Millimeter);
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pdfWriter.setPageSize(pageSize);
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pdfWriter.setResolution(HwResX);
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// Needs to be before painter
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pdfWriter.setMargins({0, 0, 0, 0});
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QPainter painter(&pdfWriter);
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int xOffset = (pdfWriter.width()-inImage.width())/2;
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int yOffset = (pdfWriter.height()-inImage.height())/2;
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int xOffset = ((pdfWriter.width()-totalXMarginPx)-inImage.width())/2 + leftMarginPx;
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int yOffset = ((pdfWriter.height()-totalYMarginPx)-inImage.height())/2 + topMarginPx;
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painter.drawImage(xOffset, yOffset, inImage);
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painter.end();
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@ -246,8 +255,8 @@ try {
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QImage outImage = QImage(Width, Height, inImage.format());
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outImage.fill(Qt::white);
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QPainter painter(&outImage);
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int xOffset = (outImage.width()-inImage.width())/2;
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int yOffset = (outImage.height()-inImage.height())/2;
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int xOffset = ((outImage.width()-totalXMarginPx)-inImage.width())/2 + leftMarginPx;
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int yOffset = ((outImage.height()-totalYMarginPx)-inImage.height())/2 + topMarginPx;
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painter.drawImage(xOffset, yOffset, inImage);
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painter.end();
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@ -29,7 +29,7 @@ public slots:
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void convertImage(QNetworkRequest request, QString filename, QTemporaryFile* tempfile,
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QString targetFormat, quint32 Colors, quint32 Quality, QString PaperSize,
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quint32 HwResX, quint32 HwResY);
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quint32 HwResX, quint32 HwResY, QMargins margins);
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void convertOfficeDocument(QNetworkRequest request, QString filename, QTemporaryFile* tempfile,
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QString targetFormat, quint32 Colors, quint32 Quality, QString PaperSize,
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@ -5,6 +5,8 @@
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#include "overrider.h"
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#include "settings.h"
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Q_DECLARE_METATYPE(QMargins)
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IppPrinter::IppPrinter()
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{
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_nam = new QNetworkAccessManager(this);
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@ -40,6 +42,8 @@ IppPrinter::IppPrinter()
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connect(_worker, &ConvertWorker::progress, this, &IppPrinter::setProgress);
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connect(_worker, &ConvertWorker::failed, this, &IppPrinter::convertFailed);
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qRegisterMetaType<QMargins>();
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_workerThread.start();
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_tainted = false;
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}
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@ -662,8 +666,13 @@ void IppPrinter::print(QJsonObject jobAttrs, QString filename)
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}
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else if (Mimer::isImage(mimeType))
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{
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QMargins margins(getAttrOrDefault(jobAttrs, "media-left-margin", "media-col").toInt(),
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getAttrOrDefault(jobAttrs, "media-top-margin", "media-col").toInt(),
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getAttrOrDefault(jobAttrs, "media-right-margin", "media-col").toInt(),
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getAttrOrDefault(jobAttrs, "media-bottom-margin", "media-col").toInt());
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emit doConvertImage(request, filename, tempfile, documentFormat, Colors, Quality,
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PaperSize, HwResX, HwResY);
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PaperSize, HwResX, HwResY, margins);
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}
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else if(Mimer::isOffice(mimeType))
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{
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@ -796,15 +805,31 @@ void IppPrinter::setProgress(qint64 sent, qint64 total)
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emit progressChanged();
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}
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QJsonValue IppPrinter::getAttrOrDefault(QJsonObject jobAttrs, QString name)
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QJsonValue IppPrinter::getAttrOrDefault(QJsonObject jobAttrs, QString name, QString subkey)
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{
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if(subkey == "")
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{
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if(jobAttrs.contains(name))
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{
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return jobAttrs[name].toObject()["value"];
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}
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else {
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else
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{
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return _attrs[name+"-default"].toObject()["value"];
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}
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}
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else
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{
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QJsonObject subObj = jobAttrs[subkey].toObject()["value"].toObject();
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if(subObj.contains(name))
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{
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return subObj[name].toObject()["value"];
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}
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else
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{
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return _attrs[name+"-default"].toObject()["value"];
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}
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}
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}
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IppMsg IppPrinter::mk_msg(QJsonObject opAttrs, QJsonObject jobAttrs)
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@ -56,7 +56,7 @@ signals:
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void doConvertImage(QNetworkRequest request, QString filename, QTemporaryFile* tempfile,
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QString targetFormat, quint32 Colors, quint32 Quality, QString PaperSize,
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quint32 HwResX, quint32 HwResY);
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quint32 HwResX, quint32 HwResY, QMargins margins);
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void doConvertOfficeDocument(QNetworkRequest request, QString filename, QTemporaryFile* tempfile,
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QString targetFormat, quint32 Colors, quint32 Quality, QString PaperSize,
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@ -102,7 +102,7 @@ private:
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void setBusyMessage(QString msg);
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void setProgress(qint64 sent, qint64 total);
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QJsonValue getAttrOrDefault(QJsonObject jobAttrs, QString name);
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QJsonValue getAttrOrDefault(QJsonObject jobAttrs, QString name, QString subkey = "");
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IppMsg mk_msg(QJsonObject opAttrs, QJsonObject jobAttrs=QJsonObject());
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