Replace potentially unterminated std::string::data() for pre-c++11

YACReader/render.h

@@ -0,0 +1,209 @@
+ #ifndef RENDER_H
+#define RENDER_H
+
+#include <QImage>
+#include <QPixmap>
+#include <QPainter>
+#include <QThread>
+#include <QByteArray>
+#include <QVector>
+#include "comic.h"
+//-----------------------------------------------------------------------------
+// FILTERS
+//-----------------------------------------------------------------------------
+
+#include <QThread>
+
+class Comic;
+class ComicDB;
+class Render;
+
+class ImageFilter {
+public:
+	ImageFilter(){};
+	virtual QImage setFilter(const QImage & image) = 0;
+	inline int getLevel() {return level;};
+	inline void setLevel(int l) {level = l;};
+protected:
+	int level;
+};
+
+class MeanNoiseReductionFilter : public ImageFilter {
+public:
+	enum NeighborghoodSize{SMALL=9, LARGE=25 };
+	MeanNoiseReductionFilter(enum NeighborghoodSize ns = SMALL);
+	virtual QImage setFilter(const QImage & image);
+private:
+	enum NeighborghoodSize neighborghoodSize;
+};
+
+class MedianNoiseReductionFilter : public ImageFilter {
+public:
+	enum NeighborghoodSize{SMALL=9, LARGE=25 };
+	MedianNoiseReductionFilter(enum NeighborghoodSize ns = SMALL);
+	virtual QImage setFilter(const QImage & image);
+private:
+	enum NeighborghoodSize neighborghoodSize;
+};
+
+class BrightnessFilter : public ImageFilter {
+public:
+	BrightnessFilter(int l=-1);
+	virtual QImage setFilter(const QImage & image);
+};
+
+class ContrastFilter : public ImageFilter {
+public:
+	ContrastFilter(int l=-1);
+	virtual QImage setFilter(const QImage & image);
+};
+
+class GammaFilter : public ImageFilter {
+public:
+	GammaFilter(int l=-1);
+	virtual QImage setFilter(const QImage & image);
+};
+
+//-----------------------------------------------------------------------------
+// RENDER
+//-----------------------------------------------------------------------------
+
+class PageRender : public QThread
+{
+	Q_OBJECT
+public:
+	PageRender();
+		PageRender(Render * render,int numPage, const QByteArray & rawData, QImage * page,unsigned int degrees=0, QVector<ImageFilter *> filters = QVector<ImageFilter *>());
+	int getNumPage(){return numPage;};
+	void setData(const QByteArray & rawData){data = rawData;};
+		void setPage(QImage * p){page = p;};
+	void setRotation(unsigned int d){degrees = d;};
+	void setFilters(QVector<ImageFilter *> f){filters = f;};
+private:
+	int numPage;
+	QByteArray data;
+		QImage * page;
+	unsigned int degrees;
+	QVector<ImageFilter *> filters;
+	void run();
+	Render * render;
+signals:
+	void pageReady(int);
+
+};
+//-----------------------------------------------------------------------------
+// RENDER
+//-----------------------------------------------------------------------------
+
+class DoublePageRender : public PageRender
+{
+	Q_OBJECT
+public:
+		DoublePageRender(Render * render, int firstPage, const QByteArray & firstPageData,const QByteArray & secondPageData, QImage * page,unsigned int degrees=0, QVector<ImageFilter *> filters = QVector<ImageFilter *>());
+private:
+	int numPage;
+	QByteArray data;
+	QByteArray data2;
+		QImage * page;
+	unsigned int degrees;
+	QVector<ImageFilter *> filters;
+	void run();
+	Render * render;
+signals:
+	void pageReady(int);
+
+};
+
+
+class Render : public QObject {
+Q_OBJECT
+public:
+	Render();
+	~Render();
+
+public slots:
+	void render();
+	QPixmap * getCurrentPage();
+	void goTo(int index);
+	void doublePageSwitch();
+	void setRotation(int degrees);
+	void setComic(Comic * c);
+	void prepareAvailablePage(int page);
+	void update();
+	void setNumPages(unsigned int numPages);
+	void pageRawDataReady(int page);
+	//--comic interface
+	void nextPage();
+	void previousPage();
+	void load(const QString & path, const ComicDB & comic);
+	void load(const QString & path, int atPage);
+	void createComic(const QString & path);
+	void loadComic(const QString & path,const ComicDB & comic);
+	void loadComic(const QString & path, int atPage);
+	void startLoad();
+	void rotateRight();
+	void rotateLeft();
+	unsigned int getIndex();
+	unsigned int numPages();
+	bool hasLoadedComic();
+	void updateBuffer();
+	void fillBuffer();
+	void fillBufferDoublePage();
+	void invalidate();
+	QString getCurrentPagesInformation();
+	void setBookmark();
+	void removeBookmark();
+	void save();
+	void reset();
+	void reload();
+	void updateFilters(int brightness, int contrast, int gamma);
+	Bookmarks * getBookmarks();
+	//sets the firt page to render
+	void renderAt(int page);
+
+signals:
+	void currentPageReady();
+	void processingPage();
+	void imagesLoaded();
+	void imageLoaded(int index);
+	void imageLoaded(int index,const QByteArray & image);
+	void pageChanged(int index);
+	void numPages(unsigned int numPages);
+	void errorOpening();
+	void errorOpening(QString);
+	void crcError(QString);
+	void currentPageIsBookmark(bool);
+	void isLast();
+	void isCover();
+
+	void bookmarksUpdated();
+
+
+private:
+	Comic * comic;
+	bool doublePage;
+	int previousIndex;
+	int currentIndex;
+	//QPixmap * currentPage;
+	int currentPageBufferedIndex;
+	int numLeftPages;
+	int numRightPages;
+	QList<PageRender *> pageRenders;
+		QList<QImage *> buffer;
+	void loadAll();
+	void updateRightPages();
+	void updateLeftPages();
+	bool loadedComic;
+	QList<int> pagesEmited;
+	QVector<bool> pagesReady;
+	int imageRotation;
+	QVector<ImageFilter *> filters;
+	QMutex mutex;
+
+	friend class PageRender;
+	friend class DoublePageRender;
+
+};
+
+
+#endif // RENDER_H