QGIS/resources/context_help/QgsDecorationScaleBarDialog
Juergen E. Fischer c6a4bb86aa context_help/function_help:
- remove en_US postfix
- remove translated files (translation were moved to ts files earlier)
- remove unused jQuery (python help doesn't use it anymore)
- change expression label in QgsQueryBuilder and add context help (partly fixes
  #8129)
2013-06-21 23:59:40 +02:00

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<h3>Scale bar Plugin</h3>
Draws a scale bar on the map.
<p>
You can control the style and placement, as well as the labeling of the bar.
QGIS only supports displaying the scale in the same units as your map frame. So
if the units of your layers are in meters, you can't create a scale bar in
feet. Likewise if you are using decimal degrees, you can't create a scale bar
to display distance in meters.</p> <p>
To add a scale bar:
<ol>
<li>Choose the placement from the <label>Placement</label> drop-down list.</li>
<li>Choose the style from the <label>Scale bar style</label> list.</li>
<li>Select the color for the bar <label>Color of bar</label> or use the default black color.</li>
<li>Set the size of the bar and its label <label>Size of bar</label>. </li>
<li>Make sure the <label>Enable scale bar</label> checkbox is checked.</li>
<li>Optionally choose to automatically snap to a round number when the canvas is resized <label>Automatically snap to round number on resize</label>.</li>
<li>Click <label>OK</label>.</li>
</ol>