seamless::anonymous_namespace{Geographic.cpp}::ImageRequest Struct Reference

Inheritance diagram for seamless::anonymous_namespace{Geographic.cpp}::ImageRequest:

Collaboration diagram for seamless::anonymous_namespace{Geographic.cpp}::ImageRequest:

List of all members.

Public Member Functions
	ImageRequest (Geographic *gpatchset, const TileKey &key)
void	operator() (ProgressCallback *progress)
Public Attributes
ref_ptr< Geographic >	_gpatchset
const TileKey	_key
MapFrame	_mapf

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Detailed Description

Definition at line 380 of file Geographic.cpp.

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Constructor & Destructor Documentation

seamless::anonymous_namespace{Geographic.cpp}::ImageRequest::ImageRequest	(	Geographic *	gpatchset,
		const TileKey &	key
	)		[inline]

Definition at line 382 of file Geographic.cpp.

    {

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Member Function Documentation

void seamless::anonymous_namespace{Geographic.cpp}::ImageRequest::operator()

(

ProgressCallback *

progress

)

[inline, virtual]

Implements osgEarth::TaskRequest.

Definition at line 387 of file Geographic.cpp.

        {
            GeoImageVector gis;
            if (!layers.empty())
            {
                for (int child = 0; child < 4; ++child)
                {
                    TileKey subCubeKey = _key.createChildKey(child);
                    gis.push_back(layers[0]->createImage(subCubeKey));
                }
            }
            if (!gis.empty())
                gimage = mergeImages(_key.getExtent(), gis);
        }
        else
        {
            if (!layers.empty())
                gimage = layers[0]->createImage(_key);
        }
        _result = gimage.getImage();
    }
    ref_ptr<Geographic> _gpatchset;
    const TileKey _key;
    MapFrame _mapf;

Here is the call graph for this function:

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Member Data Documentation

ref_ptr<Geographic> seamless::anonymous_namespace{Geographic.cpp}::ImageRequest::_gpatchset

Definition at line 412 of file Geographic.cpp.

const TileKey seamless::anonymous_namespace{Geographic.cpp}::ImageRequest::_key

Definition at line 413 of file Geographic.cpp.

MapFrame seamless::anonymous_namespace{Geographic.cpp}::ImageRequest::_mapf

Definition at line 414 of file Geographic.cpp.

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The documentation for this struct was generated from the following file:

• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_seamless/Geographic.cpp