raster DrawingStyle to QgsRaster to avoid circular header include

qgis · Jun 12, 2013 · 9e14b8e · 9e14b8e
1 parent 3233d05
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Showing 9 changed files with 67 additions and 65 deletions.
diff --git a/python/core/raster/qgsraster.sip b/python/core/raster/qgsraster.sip
@@ -70,6 +70,22 @@ class QgsRaster
       ContrastEnhancementCumulativeCut
     };
 
+    /** \brief This enumerator describes the different kinds of drawing we can do */
+    enum DrawingStyle
+    {
+      UndefinedDrawingStyle,
+      SingleBandGray,                 // a single band image drawn as a range of gray colors
+      SingleBandPseudoColor,          // a single band image drawn using a pseudocolor algorithm
+      PalettedColor,                  // a "Palette" image drawn using color table
+      PalettedSingleBandGray,         // a "Palette" layer drawn in gray scale
+      PalettedSingleBandPseudoColor,  // a "Palette" layerdrawn using a pseudocolor algorithm
+      PalettedMultiBandColor,         // currently not supported
+      MultiBandSingleBandGray,        // a layer containing 2 or more bands, but a single band drawn as a range of gray colors
+      MultiBandSingleBandPseudoColor, // a layer containing 2 or more bands, but a single band drawn using a pseudocolor algorithm
+      MultiBandColor,                 // a layer containing 2 or more bands, mapped to RGB color space. In the case of a multiband with only two bands, one band will be mapped to more than one color.
+      SingleBandColorDataStyle        // ARGB values rendered directly
+    };
+
     static QString contrastEnhancementLimitsAsString( QgsRaster::ContrastEnhancementLimits theLimits );
     static ContrastEnhancementLimits contrastEnhancementLimitsFromString( QString theLimits );
 

diff --git a/python/core/raster/qgsrasterlayer.sip b/python/core/raster/qgsrasterlayer.sip
@@ -65,22 +65,6 @@ class QgsRasterLayer : QgsMapLayer
       UserDefinedShader
     };
 
-    /** \brief This enumerator describes the different kinds of drawing we can do */
-    enum DrawingStyle
-    {
-      UndefinedDrawingStyle,
-      SingleBandGray,                 // a single band image drawn as a range of gray colors
-      SingleBandPseudoColor,          // a single band image drawn using a pseudocolor algorithm
-      PalettedColor,                  // a "Palette" image drawn using color table
-      PalettedSingleBandGray,         // a "Palette" layer drawn in gray scale
-      PalettedSingleBandPseudoColor,  // a "Palette" layerdrawn using a pseudocolor algorithm
-      PalettedMultiBandColor,         // currently not supported
-      MultiBandSingleBandGray,        // a layer containing 2 or more bands, but a single band drawn as a range of gray colors
-      MultiBandSingleBandPseudoColor, // a layer containing 2 or more bands, but a single band drawn using a pseudocolor algorithm
-      MultiBandColor,                 // a layer containing 2 or more bands, mapped to RGB color space. In the case of a multiband with only two bands, one band will be mapped to more than one color.
-      SingleBandColorDataStyle        // ARGB values rendered directly
-    };
-
     /** \brief This enumerator describes the type of raster layer */
     enum LayerType
     {

diff --git a/src/core/raster/qgsraster.h b/src/core/raster/qgsraster.h
@@ -89,6 +89,22 @@ class CORE_EXPORT QgsRaster
       ContrastEnhancementCumulativeCut
     };
 
+    /** \brief This enumerator describes the different kinds of drawing we can do */
+    enum DrawingStyle
+    {
+      UndefinedDrawingStyle,
+      SingleBandGray,                 // a single band image drawn as a range of gray colors
+      SingleBandPseudoColor,          // a single band image drawn using a pseudocolor algorithm
+      PalettedColor,                  // a "Palette" image drawn using color table
+      PalettedSingleBandGray,         // a "Palette" layer drawn in gray scale
+      PalettedSingleBandPseudoColor,  // a "Palette" layerdrawn using a pseudocolor algorithm
+      PalettedMultiBandColor,         // currently not supported
+      MultiBandSingleBandGray,        // a layer containing 2 or more bands, but a single band drawn as a range of gray colors
+      MultiBandSingleBandPseudoColor, // a layer containing 2 or more bands, but a single band drawn using a pseudocolor algorithm
+      MultiBandColor,                 // a layer containing 2 or more bands, mapped to RGB color space. In the case of a multiband with only two bands, one band will be mapped to more than one color.
+      SingleBandColorDataStyle        // ARGB values rendered directly
+    };
+
     static QString contrastEnhancementLimitsAsString( QgsRaster::ContrastEnhancementLimits theLimits );
     static ContrastEnhancementLimits contrastEnhancementLimitsFromString( QString theLimits );
 

diff --git a/src/core/raster/qgsrasterlayer.cpp b/src/core/raster/qgsrasterlayer.cpp
@@ -250,7 +250,7 @@ const QString QgsRasterLayer::bandName( int theBandNo )
   return dataProvider()->generateBandName( theBandNo );
 }
 
-void QgsRasterLayer::setRendererForDrawingStyle( const DrawingStyle &  theDrawingStyle )
+void QgsRasterLayer::setRendererForDrawingStyle( const QgsRaster::DrawingStyle &  theDrawingStyle )
 {
   setRenderer( QgsRasterRendererRegistry::instance()->defaultRendererForDrawingStyle( theDrawingStyle, mDataProvider ) );
 }
@@ -795,7 +795,7 @@ void QgsRasterLayer::init()
 {
   mRasterType = QgsRasterLayer::GrayOrUndefined;
 
-  setRendererForDrawingStyle( QgsRasterLayer::UndefinedDrawingStyle );
+  setRendererForDrawingStyle( QgsRaster::UndefinedDrawingStyle );
 
   //Initialize the last view port structure, should really be a class
   mLastViewPort.mWidth = 0;
@@ -902,16 +902,16 @@ void QgsRasterLayer::setDataProvider( QString const & provider )
   QgsDebugMsg( "mRasterType = " + QString::number( mRasterType ) );
   if ( mRasterType == ColorLayer )
   {
-    QgsDebugMsg( "Setting drawing style to SingleBandColorDataStyle " + QString::number( SingleBandColorDataStyle ) );
-    setRendererForDrawingStyle( SingleBandColorDataStyle );
+    QgsDebugMsg( "Setting drawing style to SingleBandColorDataStyle " + QString::number( QgsRaster::SingleBandColorDataStyle ) );
+    setRendererForDrawingStyle( QgsRaster::SingleBandColorDataStyle );
   }
   else if ( mRasterType == Palette && mDataProvider->colorInterpretation( 1 ) == QgsRaster::PaletteIndex )
   {
-    setRendererForDrawingStyle( PalettedColor ); //sensible default
+    setRendererForDrawingStyle( QgsRaster::PalettedColor ); //sensible default
   }
   else if ( mRasterType == Palette && mDataProvider->colorInterpretation( 1 ) == QgsRaster::ContinuousPalette )
   {
-    setRendererForDrawingStyle( SingleBandPseudoColor );
+    setRendererForDrawingStyle( QgsRaster::SingleBandPseudoColor );
     // Load color table
     QList<QgsColorRampShader::ColorRampItem> colorTable = mDataProvider->colorTable( 1 );
     QgsSingleBandPseudoColorRenderer* r = dynamic_cast<QgsSingleBandPseudoColorRenderer*>( renderer() );
@@ -928,11 +928,11 @@ void QgsRasterLayer::setDataProvider( QString const & provider )
   }
   else if ( mRasterType == Multiband )
   {
-    setRendererForDrawingStyle( MultiBandColor );  //sensible default
+    setRendererForDrawingStyle( QgsRaster::MultiBandColor );  //sensible default
   }
   else                        //GrayOrUndefined
   {
-    setRendererForDrawingStyle( SingleBandGray );  //sensible default
+    setRendererForDrawingStyle( QgsRaster::SingleBandGray );  //sensible default
   }
 
   // Auto set alpha band
@@ -1156,52 +1156,52 @@ void QgsRasterLayer::setDefaultContrastEnhancement()
 void QgsRasterLayer::setDrawingStyle( QString const & theDrawingStyleQString )
 {
   QgsDebugMsg( "DrawingStyle = " + theDrawingStyleQString );
-  DrawingStyle drawingStyle;
+  QgsRaster::DrawingStyle drawingStyle;
   if ( theDrawingStyleQString == "SingleBandGray" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = SingleBandGray;
+    drawingStyle = QgsRaster::SingleBandGray;
   }
   else if ( theDrawingStyleQString == "SingleBandPseudoColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = SingleBandPseudoColor;
+    drawingStyle = QgsRaster::SingleBandPseudoColor;
   }
   else if ( theDrawingStyleQString == "PalettedColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = PalettedColor;
+    drawingStyle = QgsRaster::PalettedColor;
   }
   else if ( theDrawingStyleQString == "PalettedSingleBandGray" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = PalettedSingleBandGray;
+    drawingStyle = QgsRaster::PalettedSingleBandGray;
   }
   else if ( theDrawingStyleQString == "PalettedSingleBandPseudoColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = PalettedSingleBandPseudoColor;
+    drawingStyle = QgsRaster::PalettedSingleBandPseudoColor;
   }
   else if ( theDrawingStyleQString == "PalettedMultiBandColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = PalettedMultiBandColor;
+    drawingStyle = QgsRaster::PalettedMultiBandColor;
   }
   else if ( theDrawingStyleQString == "MultiBandSingleBandGray" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = MultiBandSingleBandGray;
+    drawingStyle = QgsRaster::MultiBandSingleBandGray;
   }
   else if ( theDrawingStyleQString == "MultiBandSingleBandPseudoColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = MultiBandSingleBandPseudoColor;
+    drawingStyle = QgsRaster::MultiBandSingleBandPseudoColor;
   }
   else if ( theDrawingStyleQString == "MultiBandColor" )//no need to tr() this its not shown in ui
   {
-    drawingStyle = MultiBandColor;
+    drawingStyle = QgsRaster::MultiBandColor;
   }
   else if ( theDrawingStyleQString == "SingleBandColorDataStyle" )//no need to tr() this its not shown in ui
   {
-    QgsDebugMsg( "Setting drawingStyle to SingleBandColorDataStyle " + QString::number( SingleBandColorDataStyle ) );
-    drawingStyle = SingleBandColorDataStyle;
+    QgsDebugMsg( "Setting drawingStyle to SingleBandColorDataStyle " + QString::number( QgsRaster::SingleBandColorDataStyle ) );
+    drawingStyle = QgsRaster::SingleBandColorDataStyle;
     QgsDebugMsg( "Setted drawingStyle to " + QString::number( drawingStyle ) );
   }
   else
   {
-    drawingStyle = UndefinedDrawingStyle;
+    drawingStyle = QgsRaster::UndefinedDrawingStyle;
   }
   setRendererForDrawingStyle( drawingStyle );
 }
@@ -1499,7 +1499,7 @@ bool QgsRasterLayer::readXml( const QDomNode& layer_node )
   // old wms settings we need to correct
   if ( res && mProviderKey == "wms" && ( !renderer() || renderer()->type() != "singlebandcolordata" ) )
   {
-    setRendererForDrawingStyle( SingleBandColorDataStyle );
+    setRendererForDrawingStyle( QgsRaster::SingleBandColorDataStyle );
   }
 
   // Check timestamp

diff --git a/src/core/raster/qgsrasterlayer.h b/src/core/raster/qgsrasterlayer.h
@@ -219,22 +219,6 @@ class CORE_EXPORT QgsRasterLayer : public QgsMapLayer
       UserDefinedShader
     };
 
-    /** \brief This enumerator describes the different kinds of drawing we can do */
-    enum DrawingStyle
-    {
-      UndefinedDrawingStyle,
-      SingleBandGray,                 // a single band image drawn as a range of gray colors
-      SingleBandPseudoColor,          // a single band image drawn using a pseudocolor algorithm
-      PalettedColor,                  // a "Palette" image drawn using color table
-      PalettedSingleBandGray,         // a "Palette" layer drawn in gray scale
-      PalettedSingleBandPseudoColor,  // a "Palette" layerdrawn using a pseudocolor algorithm
-      PalettedMultiBandColor,         // currently not supported
-      MultiBandSingleBandGray,        // a layer containing 2 or more bands, but a single band drawn as a range of gray colors
-      MultiBandSingleBandPseudoColor, // a layer containing 2 or more bands, but a single band drawn using a pseudocolor algorithm
-      MultiBandColor,                 // a layer containing 2 or more bands, mapped to RGB color space. In the case of a multiband with only two bands, one band will be mapped to more than one color.
-      SingleBandColorDataStyle        // ARGB values rendered directly
-    };
-
     /** \brief This enumerator describes the type of raster layer */
     enum LayerType
     {
@@ -431,7 +415,7 @@ class CORE_EXPORT QgsRasterLayer : public QgsMapLayer
     bool update();
 
     /**Sets corresponding renderer for style*/
-    void setRendererForDrawingStyle( const DrawingStyle &  theDrawingStyle );
+    void setRendererForDrawingStyle( const QgsRaster::DrawingStyle &  theDrawingStyle );
 
     /** \brief  Constant defining flag for XML and a constant that signals property not used */
     const QString QSTRING_NOT_SET;

diff --git a/src/core/raster/qgsrasterrendererregistry.cpp b/src/core/raster/qgsrasterrendererregistry.cpp
@@ -107,7 +107,7 @@ QList< QgsRasterRendererRegistryEntry > QgsRasterRendererRegistry::entries() con
   return result;
 }
 
-QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( const QgsRasterLayer::DrawingStyle&  theDrawingStyle, QgsRasterDataProvider* provider ) const
+QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( const QgsRaster::DrawingStyle&  theDrawingStyle, QgsRasterDataProvider* provider ) const
 {
   if ( !provider || provider->bandCount() < 1 )
   {
@@ -118,7 +118,7 @@ QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( co
   QgsRasterRenderer* renderer = 0;
   switch ( theDrawingStyle )
   {
-    case QgsRasterLayer::PalettedColor:
+    case QgsRaster::PalettedColor:
     {
       int grayBand = 1; //reasonable default
       QList<QgsColorRampShader::ColorRampItem> colorEntries = provider->colorTable( grayBand );
@@ -148,8 +148,8 @@ QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( co
           colorArraySize );
     }
     break;
-    case QgsRasterLayer::MultiBandSingleBandGray:
-    case QgsRasterLayer::SingleBandGray:
+    case QgsRaster::MultiBandSingleBandGray:
+    case QgsRaster::SingleBandGray:
     {
       int grayBand = 1;
       renderer = new QgsSingleBandGrayRenderer( provider, grayBand );
@@ -161,7 +161,7 @@ QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( co
       (( QgsSingleBandGrayRenderer* )renderer )->setContrastEnhancement( ce );
       break;
     }
-    case QgsRasterLayer::SingleBandPseudoColor:
+    case QgsRaster::SingleBandPseudoColor:
     {
       int bandNo = 1;
       double minValue = 0;
@@ -172,7 +172,7 @@ QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( co
       renderer = new QgsSingleBandPseudoColorRenderer( provider, bandNo, shader );
       break;
     }
-    case QgsRasterLayer::MultiBandColor:
+    case QgsRaster::MultiBandColor:
     {
       QSettings s;
 
@@ -195,7 +195,7 @@ QgsRasterRenderer* QgsRasterRendererRegistry::defaultRendererForDrawingStyle( co
       renderer = new QgsMultiBandColorRenderer( provider, redBand, greenBand, blueBand );
       break;
     }
-    case QgsRasterLayer::SingleBandColorDataStyle:
+    case QgsRaster::SingleBandColorDataStyle:
     {
       renderer = new QgsSingleBandColorDataRenderer( provider, 1 );
       break;

diff --git a/src/core/raster/qgsrasterrendererregistry.h b/src/core/raster/qgsrasterrendererregistry.h
@@ -62,7 +62,7 @@ class CORE_EXPORT QgsRasterRendererRegistry
 
     /**Creates a default renderer for a raster drawing style (considering user options such as default contrast enhancement).
         Caller takes ownership*/
-    QgsRasterRenderer* defaultRendererForDrawingStyle( const QgsRasterLayer::DrawingStyle&  theDrawingStyle, QgsRasterDataProvider* provider ) const;
+    QgsRasterRenderer* defaultRendererForDrawingStyle( const QgsRaster::DrawingStyle&  theDrawingStyle, QgsRasterDataProvider* provider ) const;
 
   protected:
     QgsRasterRendererRegistry();

diff --git a/src/mapserver/qgsmslayerbuilder.cpp b/src/mapserver/qgsmslayerbuilder.cpp
@@ -16,6 +16,7 @@
  ***************************************************************************/
 
 #include "qgsmslayerbuilder.h"
+#include "qgsraster.h"
 #include "qgsrasterlayer.h"
 #include "qgsrasterrendererregistry.h"
 
@@ -94,7 +95,7 @@ void QgsMSLayerBuilder::clearRasterSymbology( QgsRasterLayer* rl ) const
     if ( rl->rasterType() == QgsRasterLayer::GrayOrUndefined )
     {
       //rl->setDrawingStyle( QgsRasterLayer::SingleBandPseudoColor );
-      rl->setRenderer( QgsRasterRendererRegistry::instance()->defaultRendererForDrawingStyle( QgsRasterLayer::SingleBandPseudoColor, rl->dataProvider() ) );
+      rl->setRenderer( QgsRasterRendererRegistry::instance()->defaultRendererForDrawingStyle( QgsRaster::SingleBandPseudoColor, rl->dataProvider() ) );
     }
   }
 }
diff --git a/src/mapserver/qgssldparser.cpp b/src/mapserver/qgssldparser.cpp
@@ -30,6 +30,7 @@
 #include "qgslogger.h"
 #include "qgsmslayercache.h"
 #include "qgsmsutils.h"
+#include "qgsraster.h"
 #include "qgsrasterlayer.h"
 #include "qgsrasterrendererregistry.h"
 #include "qgscolorrampshader.h"
@@ -1498,7 +1499,7 @@ void QgsSLDParser::clearRasterSymbology( QgsRasterLayer* rl ) const
     if ( rl->rasterType() == QgsRasterLayer::GrayOrUndefined )
     {
       //rl->setDrawingStyle( QgsRasterLayer::SingleBandPseudoColor );
-      rl->setRenderer( QgsRasterRendererRegistry::instance()->defaultRendererForDrawingStyle( QgsRasterLayer::SingleBandPseudoColor, rl->dataProvider() ) );
+      rl->setRenderer( QgsRasterRendererRegistry::instance()->defaultRendererForDrawingStyle( QgsRaster::SingleBandPseudoColor, rl->dataProvider() ) );
     }
   }
 }