ossimOgrGdalLayerNode Class Reference

Public Member Functions
	ossimOgrGdalLayerNode (const ossimDrect &bounds)
bool	intersects (const ossimDrect &rect) const
bool	intersects (double minX, double minY, double maxX, double maxY) const
void	getIdList (std::list< long > &idList, const ossimDrect &aoi) const

Public Attributes
std::vector< ossimOgrGdalFeatureNode >	theFeatureList
ossimDrect	theBoundingRect

Detailed Description

Definition at line 149 of file ossimGdalOgrVectorAnnotation.cpp.

Constructor & Destructor Documentation

ossimOgrGdalLayerNode()

ossimOgrGdalLayerNode::ossimOgrGdalLayerNode ( const ossimDrect &  bounds )

inline

Definition at line 152 of file ossimGdalOgrVectorAnnotation.cpp.

      : theBoundingRect(bounds)
      {
      }

Member Function Documentation

getIdList()

void ossimOgrGdalLayerNode::getIdList	(	std::list< long > &	idList,
		const ossimDrect &	aoi
	)		const

Definition at line 171 of file ossimGdalOgrVectorAnnotation.cpp.

References ossimDrect::completely_within(), intersects(), theBoundingRect, and theFeatureList.

{
   if(!intersects(aoi))
   {
      return;
   }
   if(theBoundingRect.completely_within(aoi))
   {
      for(ossim_uint32 i = 0; i < theFeatureList.size(); ++i)
      {
         idList.push_back(theFeatureList[i].theId);
      }
   }
   else
   {
      for(ossim_uint32 i = 0; i < theFeatureList.size(); ++i)
      {
         if(theFeatureList[i].intersects(aoi))
         {
            idList.push_back(theFeatureList[i].theId);
         }
      }
   }
}

intersects() [1/2]

bool ossimOgrGdalLayerNode::intersects ( const ossimDrect &  rect ) const

inline

Definition at line 156 of file ossimGdalOgrVectorAnnotation.cpp.

References ossimDrect::intersects(), and theBoundingRect.

Referenced by getIdList().

      {
         return theBoundingRect.intersects(rect);
      }

intersects() [2/2]

bool ossimOgrGdalLayerNode::intersects ( double  minX, double  minY, double  maxX, double  maxY  ) const

inline

Definition at line 160 of file ossimGdalOgrVectorAnnotation.cpp.

References ossimDrect::intersects(), and theBoundingRect.

      {
         return theBoundingRect.intersects(ossimDrect(minX, minY, maxX, maxY));
      }

Member Data Documentation

theBoundingRect

ossimDrect ossimOgrGdalLayerNode::theBoundingRect

Definition at line 169 of file ossimGdalOgrVectorAnnotation.cpp.

Referenced by getIdList(), and intersects().

theFeatureList

std::vector<ossimOgrGdalFeatureNode> ossimOgrGdalLayerNode::theFeatureList

Definition at line 167 of file ossimGdalOgrVectorAnnotation.cpp.

Referenced by getIdList().

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

• ossimGdalOgrVectorAnnotation.cpp