sij/mapnik
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only zoom to active layers

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This commit is contained in:
Dane Springmeyer 2010-11-08 18:57:30 +00:00
parent 389ad44878
commit 4f9dce9a0c
1 changed files with 29 additions and 26 deletions
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3
src/map.cpp
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@ -355,6 +355,8 @@ void Map::zoom_all()
std::vector<layer>::const_iterator itr = layers_.begin(); std::vector<layer>::const_iterator itr = layers_.begin();
std::vector<layer>::const_iterator end = layers_.end(); std::vector<layer>::const_iterator end = layers_.end();
while (itr != end) while (itr != end)
{
if (itr->isActive())
{ {
std::string const& layer_srs = itr->srs(); std::string const& layer_srs = itr->srs();
projection proj1(layer_srs); projection proj1(layer_srs);
@ -384,6 +386,7 @@ void Map::zoom_all()
{ {
ext.expand_to_include(layerExt2); ext.expand_to_include(layerExt2);
} }
}
++itr; ++itr;
} }
zoom_to_box(ext); zoom_to_box(ext);