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| author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 10:18:55 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 10:18:55 +0100 |
| commit | e5fcad302d86d316390c6b0f62759a067313e8a9 (patch) | |
| tree | c2afbf6f1066b6ce261f14341cf6d310e5595bc1 /doc/src/snippets/code/src_gui_image_qimage.cpp | |
| download | qt4-tools-e5fcad302d86d316390c6b0f62759a067313e8a9.tar.gz | |
Long live Qt 4.5!
Diffstat (limited to 'doc/src/snippets/code/src_gui_image_qimage.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_gui_image_qimage.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_image_qimage.cpp b/doc/src/snippets/code/src_gui_image_qimage.cpp new file mode 100644 index 0000000000..3b7d8de1a1 --- /dev/null +++ b/doc/src/snippets/code/src_gui_image_qimage.cpp @@ -0,0 +1,42 @@ +//! [0] +QImage image(3, 3, QImage::Format_RGB32); +QRgb value; + +value = qRgb(189, 149, 39); // 0xffbd9527 +image.setPixel(1, 1, value); + +value = qRgb(122, 163, 39); // 0xff7aa327 +image.setPixel(0, 1, value); +image.setPixel(1, 0, value); + +value = qRgb(237, 187, 51); // 0xffedba31 +image.setPixel(2, 1, value); +//! [0] + + +//! [1] +QImage image(3, 3, QImage::Format_Indexed8); +QRgb value; + +value = qRgb(122, 163, 39); // 0xff7aa327 +image.setColor(0, value); + +value = qRgb(237, 187, 51); // 0xffedba31 +image.setColor(1, value); + +value = qRgb(189, 149, 39); // 0xffbd9527 +image.setColor(2, value); + +image.setPixel(0, 1, 0); +image.setPixel(1, 0, 0); +image.setPixel(1, 1, 2); +image.setPixel(2, 1, 1); +//! [1] + + +//! [2] +static const char * const start_xpm[] = { + "16 15 8 1", + "a c #cec6bd", +.... +//! [2] |