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- .. include:: ../_header.rst
- Content viewers
- ---------------
- Viewers are elements to show structured data. In the major of the cases, these elements have a text and an icon. The icon could be a regular icon or a thumbnail image, an in-line preview of the element. It is the case of image files, scene files, asset pack elements like atlases, and sprite-sheets.
- All viewers share a common set of features:
- * You can zoom in/out the images. Press the ``Ctrl`` key and roll the mouse wheel.
- * The viewer can have a tree layout or a grid layout. In the case of the grid layout, if you zoom out enough, it will switch to the tree layout.
- * You can filter the content of the viewer, displaying only the items with a label that matches the text in the search box. If you clean the search box, all items are shown.
- * Both, the grid and tree layout, allow collapsing/expanding the items. With the ``Space`` key you collapse/expand the selected item. With the ``C`` key you can collapse all the items.
- .. image:: ../images/misc-viewers-1-05032020.webp
- :alt: Viewers. Filtering and zooming.
- .. image:: ../images/misc-viewers-2-05032020.webp
- :alt: Gird layout of the viewer.
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