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DocDiff application: Create diff (without text)

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Jakub Melka
2021-09-25 14:33:04 +02:00
parent c8c42ccaf0
commit e00863c6bc
2 changed files with 212 additions and 10 deletions
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33
Pdf4QtLib/sources/pdfdiff.h
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@ -44,7 +44,15 @@ public:
Invalid,
PageMoved,
PageAdded,
PageRemoved
PageRemoved,
RemovedTextCharContent,
RemovedVectorGraphicContent,
RemovedImageContent,
RemovedShadingContent,
AddedTextCharContent,
AddedVectorGraphicContent,
AddedImageContent,
AddedShadingContent,
};
struct Difference
@ -52,7 +60,10 @@ public:
Type type = Type::Invalid;
PDFInteger pageIndex1 = -1;
PDFInteger pageIndex2 = -1;
QString message;
size_t leftRectIndex = 0;
size_t leftRectCount = 0;
size_t rightRectIndex = 0;
size_t rightRectCount = 0;
};
using Differences = std::vector<Difference>;
@ -64,8 +75,26 @@ public:
void addPageAdded(PDFInteger pageIndex);
void addPageRemoved(PDFInteger pageIndex);
void addRemovedTextCharContent(PDFInteger pageIndex, QRectF rect);
void addRemovedVectorGraphicContent(PDFInteger pageIndex, QRectF rect);
void addRemovedImageContent(PDFInteger pageIndex, QRectF rect);
void addRemovedShadingContent(PDFInteger pageIndex, QRectF rect);
void addAddedTextCharContent(PDFInteger pageIndex, QRectF rect);
void addAddedVectorGraphicContent(PDFInteger pageIndex, QRectF rect);
void addAddedImageContent(PDFInteger pageIndex, QRectF rect);
void addAddedShadingContent(PDFInteger pageIndex, QRectF rect);
QString getMessage(size_t index) const;
private:
void addLeftItem(Type type, PDFInteger pageIndex, QRectF rect);
void addRightItem(Type type, PDFInteger pageIndex, QRectF rect);
void addRectLeft(Difference& difference, QRectF rect);
void addRectRight(Difference& difference, QRectF rect);
Differences m_differences;
std::vector<QRectF> m_rects;
PDFOperationResult m_result;
};