QtGui/qpictureformatplugin.h Source File

qpictureformatplugin.h
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41 
42 #ifndef QPICTUREFORMATPLUGIN_H
43 #define QPICTUREFORMATPLUGIN_H
44 
45 #include <QtCore/qplugin.h>
47 
49 
51 
52 QT_MODULE(Gui)
53 
54 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_PICTURE)
55 
56 class QPicture;
57 class QImage;
58 class QString;
59 class QStringList;
60 
61 struct Q_GUI_EXPORT QPictureFormatInterface : public QFactoryInterface
62 {
63  virtual bool loadPicture(const QString &format, const QString &filename, QPicture *) = 0;
64  virtual bool savePicture(const QString &format, const QString &filename, const QPicture &) = 0;
65 
66  virtual bool installIOHandler(const QString &) = 0;
67 };
68 
69 #define QPictureFormatInterface_iid "com.trolltech.Qt.QPictureFormatInterface"
71 
72 
73 class Q_GUI_EXPORT QPictureFormatPlugin : public QObject, public QPictureFormatInterface
74 {
75  Q_OBJECT
76  Q_INTERFACES(QPictureFormatInterface:QFactoryInterface)
77 public:
78  explicit QPictureFormatPlugin(QObject *parent = 0);
80 
81  virtual QStringList keys() const = 0;
82  virtual bool loadPicture(const QString &format, const QString &filename, QPicture *pic);
83  virtual bool savePicture(const QString &format, const QString &filename, const QPicture &pic);
84  virtual bool installIOHandler(const QString &format) = 0;
85 
86 };
87 
88 #endif // QT_NO_LIBRARY || QT_NO_PICTURE
89 
91 
93 
94 #endif // QPICTUREFORMATPLUGIN_H
#define QT_END_NAMESPACE
Definition: qglobal.h:128
#define QT_BEGIN_HEADER
Definition: qglobal.h:141
#define QT_BEGIN_NAMESPACE
Definition: qglobal.h:127
GLenum GLsizei GLenum format
Definition: GLee.h:873
QT_BEGIN_NAMESPACE Q_DECLARE_INTERFACE(QWebKitPlatformPlugin,"com.nokia.Qt.WebKit.PlatformPlugin/1.7")
Definition: qimage.h:87
#define Q_OBJECT
Definition: qobjectdefs.h:157
#define Q_INTERFACES(x)
Definition: qobjectdefs.h:79
#define QPictureFormatInterface_iid
#define QT_END_HEADER
Definition: qglobal.h:142