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since mapnik::layer is public api, add forward compatibility with >= mapnik 2.1.x

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This commit is contained in:
Dane Springmeyer 2012-03-15 12:42:02 -07:00
parent a6891f2459
commit 896bcbd211
1 changed files with 45 additions and 0 deletions
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45
include/mapnik/layer.hpp
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@ -110,41 +110,81 @@ public:
* @param maxZoom The minimum zoom level to set * @param maxZoom The minimum zoom level to set
*/ */
void setMinZoom(double minZoom); void setMinZoom(double minZoom);
// forward compatibility with mapnik 2.1.x
void set_min_zoom(double minZoom)
{
setMinZoom(minZoom);
}
/*! /*!
* @param maxZoom The maximum zoom level to set * @param maxZoom The maximum zoom level to set
*/ */
void setMaxZoom(double maxZoom); void setMaxZoom(double maxZoom);
// forward compatibility with mapnik 2.1.x
void set_max_zoom(double maxZoom)
{
setMinZoom(maxZoom);
}
/*! /*!
* @return the minimum zoom level of the layer. * @return the minimum zoom level of the layer.
*/ */
double getMinZoom() const; double getMinZoom() const;
// forward compatibility with mapnik 2.1.x
double min_zoom() const
{
return getMinZoom();
}
/*! /*!
* @return the maximum zoom level of the layer. * @return the maximum zoom level of the layer.
*/ */
double getMaxZoom() const; double getMaxZoom() const;
// forward compatibility with mapnik 2.1.x
double max_zoom() const
{
return getMaxZoom();
}
/*! /*!
* @brief Set whether this layer is active and will be rendered. * @brief Set whether this layer is active and will be rendered.
*/ */
void setActive(bool active); void setActive(bool active);
// forward compatibility with mapnik 2.1.x
void set_active(bool active)
{
setActive(active);
}
/*! /*!
* @return whether this layer is active and will be rendered. * @return whether this layer is active and will be rendered.
*/ */
bool isActive() const; bool isActive() const;
// forward compatibility with mapnik 2.1.x
bool active() const
{
return isActive();
}
/*! /*!
* @brief Set whether this layer is queryable. * @brief Set whether this layer is queryable.
*/ */
void setQueryable(bool queryable); void setQueryable(bool queryable);
// forward compatibility with mapnik 2.1.x
void set_queryable(bool queryable)
{
setQueryable(queryable);
}
/*! /*!
* @return whether this layer is queryable or not. * @return whether this layer is queryable or not.
*/ */
bool isQueryable() const; bool isQueryable() const;
// forward compatibility with mapnik 2.1.x
bool queryable() const
{
return isQueryable();
}
/*! /*!
* @brief Get the visability for a specific scale. * @brief Get the visability for a specific scale.
@ -159,6 +199,11 @@ public:
* scale < maxzoom + 1e-6 * scale < maxzoom + 1e-6
*/ */
bool isVisible(double scale) const; bool isVisible(double scale) const;
// forward compatibility with mapnik 2.1.x
bool visible(double scale) const
{
return isVisible(scale);
}
/*! /*!
* @param clear_cache Set whether this layer's labels are cached. * @param clear_cache Set whether this layer's labels are cached.