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Merge pull request #9137 from jahow/add-view-constrain-extent-2

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Refactor the way view constraints are handled & add a view extent constraint
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Andreas Hocevar
2019-03-11 10:38:31 +01:00
committed by GitHub
parent 3282c74de6 0995f95ef1
commit dfabcc0c66
32 changed files with 1304 additions and 839 deletions
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changelog/upgrade-notes.md
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View File
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#### Backwards incompatible changes
##### The `setCenter`, `setZoom`, `setResolution` and `setRotation` methods on `ol/View` do not bypass constraints anymore
Previously, these methods allowed setting values that were inconsistent with the given view constraints.
This is no longer the case and all changes to the view state now follow the same logic:
target values are provided and constraints are applied on these to determine the actual values to be used.
##### Removal of the `constrainResolution` option on `View.fit`, `PinchZoom`, `MouseWheelZoom` and `ol/interaction.js`
The `constrainResolution` option is now only supported by the `View` class. A `View.setResolutionConstrained` method was added as well.
Generally, the responsibility of applying center/rotation/resolutions constraints was moved from interactions and controls to the `View` class.
##### The view `extent` option now applies to the whole viewport
Previously, this options only constrained the view *center*. This behaviour can still be obtained by specifying `constrainCenterOnly` in the view options.
As a side effect, the view `rotate` method is gone and has been replaced with `adjustRotation` which takes a delta as input.
##### Removal of deprecated methods
The `inherits` function that was used to inherit the prototype methods from one constructor into another has been removed.