| | 97 | * |
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| | 98 | * When fractionalZoom is set to true, it is possible to zoom to |
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| | 99 | * an arbitrary extent. This requires a base layer from a source |
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| | 100 | * that supports requests for arbitrary extents (i.e. not cached |
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| | 101 | * tiles on a regular lattice). This means that fractionalZoom |
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| | 102 | * will not work with commercial layers (Google, Yahoo, VE), layers |
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| | 103 | * using TileCache, or any other pre-cached data sources. |
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| | 104 | * |
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| | 105 | * If you are using fractionalZoom, then you should also use |
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| | 106 | * <getResolutionForZoom> instead of layer.resolutions[zoom] as the |
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| | 107 | * former works for non-integer zoom levels. |
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