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authorAlexis Menard <alexis.menard@nokia.com>2009-04-17 10:40:52 (GMT)
committerAlexis Menard <alexis.menard@nokia.com>2009-04-17 10:40:52 (GMT)
commitbb2e4df9bee3148e819c98410aa36e22dad95d7a (patch)
treea6e6e8c070a72378d4b2e5f39ad3cc9c368b61ab /doc/src/snippets/code/src_gui_image_qimagewriter.cpp
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Initial import of kinetic-animations branch from the old kinetic
repository to the new repository
Diffstat (limited to 'doc/src/snippets/code/src_gui_image_qimagewriter.cpp')
-rw-r--r--doc/src/snippets/code/src_gui_image_qimagewriter.cpp19
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_image_qimagewriter.cpp b/doc/src/snippets/code/src_gui_image_qimagewriter.cpp
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+++ b/doc/src/snippets/code/src_gui_image_qimagewriter.cpp
@@ -0,0 +1,19 @@
+//! [0]
+QImageWriter writer;
+writer.setFormat("png"); // same as writer.setFormat("PNG");
+//! [0]
+
+
+//! [1]
+QImage image("some/image.jpeg");
+QImageWriter writer("images/outimage.png", "png");
+writer.setText("Author", "John Smith");
+writer.write(image);
+//! [1]
+
+
+//! [2]
+QImageWriter writer(fileName);
+if (writer.supportsOption(QImageIOHandler::Description))
+ writer.setText("Author", "John Smith");
+//! [2]