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Updated Interaction (markdown)

elemoine
2012-09-26 00:59:24 -07:00
parent c0de21fe31
commit 2fe07137ab
1 changed files with 13 additions and 5 deletions
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18
Interaction.md

@@ -1,23 +1,31 @@
# Interaction
## Double Click Zoom
Double Click Zoom:
* Apply a zoom factor
* Apply resolution constraint for each double click
## Pinch Zoom
```
var options = {constrained: true, animated: false};
map.moveTo(center, map.getResolution() * factor, options)
```
Pinch Zoom:
* No resolution constraint while pinching
* Use CSS3 transforms?
* Apply resolution constraint when releasing mouse to determine the final resolution
* Animate to final resolution
## (Alt) Drag Rotate
(Alt) Drag Rotate:
* No rotation constraint while rotating
* Apply rotation constraint when releasing mouse to determine the final angle
* Animate to final angle
## Mouse Wheel Zoom
Mouse Wheel Zoom:
* Apply resolution constraint as the user scrolls
Map API:
* Apply resolution constraint as the user scrolls