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Use Mode.LINE_STRING for Circle geometries

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Make predefined geometry functions compatible with removeLastPoint
Add undo to example
Make geometry function for Star compatible with use of removeLastPoint
Additional createRegularPolygon tests
This commit is contained in:
mike-000
2020-11-18 13:16:05 +00:00
parent e44f23f806
commit f8df533cb0
4 changed files with 191 additions and 103 deletions
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9
examples/draw-shapes.html
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@@ -9,18 +9,19 @@ docs: >
achieved by using `type: 'Circle'` type with a `geometryFunction` that creates
a 4-sided regular polygon instead of a circle. Box drawing uses `type: 'Circle'`
with a `geometryFunction` that creates a box-shaped polygon instead of a
circle. Star drawing uses a custom geometry function that coverts a circle
into a start using the center and radius provided by the draw interaction.
circle. Star drawing uses a custom geometry function that converts a circle
into a star using the center and radius provided by the draw interaction.
tags: "draw, edit, freehand, vector"
---
<div id="map" class="map"></div>
<form class="form-inline">
<label for="type">Shape type &nbsp;</label>
<select id="type">
<label for="type">Shape type: &nbsp;</label>
<select class="form-control mr-2 mb-2 mt-2" id="type">
<option value="Circle">Circle</option>
<option value="Square">Square</option>
<option value="Box">Box</option>
<option value="Star">Star</option>
<option value="None">None</option>
</select>
<input class="form-control mr-2 mb-2 mt-2" type="button" value="Undo" id="undo">
</form>