From d796c9dd933ab96ec83b9a634feedd5d32e1ba3f Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Tue, 8 Nov 2011 12:31:36 -0600
Subject: Test conversion to TQt3 from Qt3
 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731

---
 plugins/src/imageformats/png/main.cpp | 76 +++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 plugins/src/imageformats/png/main.cpp

(limited to 'plugins/src/imageformats/png/main.cpp')

diff --git a/plugins/src/imageformats/png/main.cpp b/plugins/src/imageformats/png/main.cpp
new file mode 100644
index 000000000..7c1cd03b2
--- /dev/null
+++ b/plugins/src/imageformats/png/main.cpp
@@ -0,0 +1,76 @@
+#ifndef QT_CLEAN_NAMESPACE
+#define QT_CLEAN_NAMESPACE
+#endif
+#include <qimageformatplugin.h>
+
+#ifndef QT_NO_IMAGEFORMATPLUGIN
+
+#ifdef QT_NO_IMAGEIO_PNG
+#undef QT_NO_IMAGEIO_PNG
+#endif
+#include "../../../../src/kernel/qpngio.cpp"
+
+class PNGFormat : public TQImageFormatPlugin
+{
+public:
+    PNGFormat();
+
+    TQStringList keys() const;
+    bool loadImage( const TQString &format, const TQString &filename, TQImage * );
+    bool saveImage( const TQString &format, const TQString &filename, const TQImage& );
+    bool installIOHandler( const TQString & );
+};
+
+PNGFormat::PNGFormat()
+{
+}
+
+
+TQStringList PNGFormat::keys() const
+{
+    TQStringList list;
+    list << "PNG";
+
+    return list;
+}
+
+bool PNGFormat::loadImage( const TQString &format, const TQString &filename, TQImage *image )
+{
+    if ( format != "PNG" )
+	return FALSE;
+
+    TQImageIO io;
+    io.setFileName( filename );
+    io.setImage( *image );
+
+    read_png_image( &io );
+
+    return TRUE;
+}
+
+bool PNGFormat::saveImage( const TQString &format, const TQString &filename, const TQImage &image )
+{
+    if ( format != "PNG" )
+	return FALSE;
+
+    TQImageIO io;
+    io.setFileName( filename );
+    io.setImage( image );
+
+    write_png_image( &io );
+
+    return TRUE;
+}
+
+bool PNGFormat::installIOHandler( const TQString &name )
+{
+    if ( name != "PNG" ) 
+	return FALSE;
+
+    qInitPngIO();
+    return TRUE;
+}
+
+Q_EXPORT_PLUGIN( PNGFormat )
+
+#endif // QT_NO_IMAGEFORMATPLUGIN
-- 
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