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| author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
| commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
| tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /doc/src/snippets/code/src_gui_image_qimagereader.cpp | |
| download | Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.zip Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.gz Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.bz2 | |
Long live Qt!
Diffstat (limited to 'doc/src/snippets/code/src_gui_image_qimagereader.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_gui_image_qimagereader.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_image_qimagereader.cpp b/doc/src/snippets/code/src_gui_image_qimagereader.cpp new file mode 100644 index 0000000..c645144 --- /dev/null +++ b/doc/src/snippets/code/src_gui_image_qimagereader.cpp @@ -0,0 +1,26 @@ +//! [0] +QImageReader reader; +reader.setFormat("png"); // same as reader.setFormat("PNG"); +//! [0] + + +//! [1] +QImageReader reader("image.png"); +// reader.format() == "png" +//! [1] + + +//! [2] +QImage icon(64, 64, QImage::Format_RGB32); +QImageReader reader("icon_64x64.bmp"); +if (reader.read(&icon)) { + // Display icon +} +//! [2] + + +//! [3] +QImageReader reader(":/image.png"); +if (reader.supportsOption(QImageIOHandler::Size)) + qDebug() << "Size:" << reader.size(); +//! [3] |