From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- examples/showimg/README | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 examples/showimg/README (limited to 'examples/showimg/README') diff --git a/examples/showimg/README b/examples/showimg/README new file mode 100644 index 0000000..a6c9ca9 --- /dev/null +++ b/examples/showimg/README @@ -0,0 +1,14 @@ +This example demonstrates how to read in and display images, and the +conversion facilities available. The CuteWidget can read a file into +a pixmap and resizes the displayed pixmap when the widget is resized. + +Note that the function CuteWidget::paintEvent uses the drawPixmap function +of QPainter to display the pixmap, the bitBlt function can also be used to +display pixmaps. + +If you have installed the Qt imageio extension (see extensions/imageio +in your Qt directory), you can build using that extension. + +Some of the conversion options will have no effect, depending on the +display hardware used. Generally, these are disabled. + -- cgit v1.2.1