qgsdistancearea.cpp File Reference

#include <cmath>
#include <sqlite3.h>
#include <QDir>
#include <QString>
#include <QLocale>
#include <QObject>
#include "qgis.h"
#include "qgspoint.h"
#include "qgscoordinatetransform.h"
#include "qgscoordinatereferencesystem.h"
#include "qgsgeometry.h"
#include "qgsdistancearea.h"
#include "qgsapplication.h"
#include "qgslogger.h"
#include "qgsmessagelog.h"

Include dependency graph for qgsdistancearea.cpp:

Go to the source code of this file.

Macros
#define	M_PI   3.14159265358979323846
#define	DEG2RAD(x)   ((x)*M_PI/180)

Macro Definition Documentation

#define DEG2RAD

(

x

)

((x)*M_PI/180)

Definition at line 38 of file qgsdistancearea.cpp.

Referenced by QgsMarkerSymbolLayerV2::_rotatedOffset(), QgsDistanceArea::computeDistanceBearing(), QgsDistanceArea::computePolygonArea(), and QgsSimpleMarkerSymbolLayerV2::prepareShape().

#define M_PI   3.14159265358979323846

Definition at line 35 of file qgsdistancearea.cpp.

Referenced by QgsVector::angle(), QgsComposerItem::angle(), MyLine::angle(), QgsLinePatternFillSymbolLayer::applyPattern(), QgsPoint::azimuth(), QgsPointDisplacementRenderer::calculateSymbolAndLabelPositions(), QgsDistanceArea::computeAreaInit(), QgsDistanceArea::computeDistanceBearing(), QgsDistanceArea::computePolygonArea(), QgsComposition::computeWorldFileParameters(), QgsVectorFieldSymbolLayer::convertPolarToCartesian(), QgsComposerItem::cornerPointOnRotatedAndScaledRect(), QgsTransectSample::createSample(), QgsComposerItem::drawArrowHead(), QgsPalLabeling::drawLabel(), QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::drawLabelCandidateRect(), QgsPalLabeling::drawLabelShadow(), QgsComposerArrow::drawSVGMarker(), fcnPi(), lineInfo(), offsetLine(), QgsSlopeFilter::processNineCellWindow(), QgsHillshadeFilter::processNineCellWindow(), QgsAspectFilter::processNineCellWindow(), QgsRelief::processNineCellWindow(), QgsPalLayerSettings::registerFeature(), QgsPointDisplacementRenderer::renderFeature(), QgsLabel::renderLabel(), QgsMarkerLineSymbolLayerV2::renderPolylineCentral(), QgsMarkerLineSymbolLayerV2::renderPolylineInterval(), QgsMarkerLineSymbolLayerV2::renderPolylineVertex(), and QgsComposerItem::rotate().