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66 lines
1.0 KiB
C++
66 lines
1.0 KiB
C++
#include "common.h"
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#include <QImage>
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#include <QBuffer>
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#include <QDir>
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QStringList generateReadList(const QList<IMAGEFORMAT>& imageFormats)
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{
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QStringList readList;
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for(int z = 0;z < imageFormats.count();z++)
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{
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IMAGEFORMAT i = imageFormats[z];
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if(i.read)
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readList.append(i.extension.split(" "));
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}
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return(readList);
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}
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QStringList generateWriteList(const QList<IMAGEFORMAT>& imageFormats)
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{
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QStringList writeList;
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for(int z = 0;z < imageFormats.count();z++)
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{
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IMAGEFORMAT i = imageFormats[z];
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if(i.write)
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writeList.append(i.extension.split(""));
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}
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return(writeList);
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}
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QImage blob2Image(const QByteArray& ba)
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{
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QImage image;
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if(!ba.isEmpty())
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{
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if(!image.loadFromData(ba))
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myDebug << "image load error.";
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}
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return(image);
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}
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QByteArray image2Blob(const QImage &image)
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{
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QByteArray ba;
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QBuffer buffer(&ba);
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buffer.open(QIODevice::WriteOnly);
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image.save(&buffer, "JPG");
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buffer.close();
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return(ba);
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}
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QString userDir()
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{
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return(QDir::homePath() + QDir::separator() + ".picturePrint" + QDir::separator());
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}
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