XXL / XlBuild: Guided Tour 7

Eric Lecolinet (elc@enst.fr)

XXL Guided Tour 7

Application Specific Objects

XXL includes functions and objects to deal with images, icons, graphs and low-level graphical primitives (lines, rectangles, circles, etc.). XXL provides objects that let the user deal with simple graphical primitives as if they were actual widgets. This library also includes functions that can read and display images and manage the color tables in an appropriate way.

Furthermore, it is also possible to make widgets movable under certain conditions. The following figure shows a graph made of movable icons. These icons are linked by arrows that follow the icons when moved interactively by the user.

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