Finally applied all changes from Mapcanvas branch to trunk.

Bug hunting season begins!


git-svn-id: http://svn.osgeo.org/qgis/trunk@4949 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: wonder

ChangeLog

@@ -5,6 +5,8 @@ Version 0.8 'Joesephine' .... development version
 ** Dropped use of qpicture and resampling for point markers in favour of
 qt4.1 qsvgrenderer new goodies
 2006-01-09 [timlinux] 0.7.9.8
+** Started Mapcanvas branch for Martin
+2006-01-09 [timlinux] 0.7.9.8
 ** Moved plugins into src/plugins
 2006-01-08 [timlinux] 0.7.9.8
 ** moved all sources for gui lib into src/gui

src/composer/qgscomposermap.cpp

@@ -94,17 +94,15 @@ void QgsComposerMap::init ()
     Q3CanvasRectangle::setZ(20);
     setActive(true);
 
-    connect ( mMapCanvas, SIGNAL(addedLayer(QgsMapLayer *)), this, SLOT(mapCanvasChanged()) );
-    connect ( mMapCanvas, SIGNAL(removedLayer(QString)), this, SLOT(mapCanvasChanged()) );
-    connect ( mMapCanvas, SIGNAL(removedAll()), this, SLOT(mapCanvasChanged()) );
+    connect ( mMapCanvas, SIGNAL(layersChanged()), this, SLOT(mapCanvasChanged()) );
 }
 
 QgsComposerMap::~QgsComposerMap()
 {
      std::cerr << "QgsComposerMap::~QgsComposerMap" << std::endl;
 }
 
-void QgsComposerMap::draw ( QPainter *painter, QgsRect *extent, QgsMapToPixel *transform, QPaintDevice *device )
+void QgsComposerMap::draw ( QPainter *painter, QgsRect *extent, QgsMapToPixel *transform)
 {
     mMapCanvas->freeze(true);  // necessary ?
     int nlayers = mMapCanvas->layerCount();
@@ -122,7 +120,7 @@ void QgsComposerMap::draw ( QPainter *painter, QgsRect *extent, QgsMapToPixel *t
 	widthScale *= mComposition->viewScale();
 	  }
 	  double symbolScale = mSymbolScale * mComposition->scale();
-	  vector->draw( painter, extent, transform, device, widthScale, symbolScale);
+	  vector->draw( painter, extent, transform, widthScale, symbolScale);
 
       } else { 
 	  // raster
@@ -139,13 +137,13 @@ void QgsComposerMap::draw ( QPainter *painter, QgsRect *extent, QgsMapToPixel *t
               painter->save();
 	      painter->scale( 1./multip, 1./multip);
 
-	      layer->draw( painter, extent, &trans, device );
+	      layer->draw( painter, extent, &trans);
 
 	      painter->restore();
 	  } 
 	  else 
 	  {
-	      layer->draw( painter, extent, transform, device );
+	      layer->draw( painter, extent, transform);
 	  }
       }
     }
@@ -164,7 +162,7 @@ void QgsComposerMap::draw ( QPainter *painter, QgsRect *extent, QgsMapToPixel *t
 	      if ( plotStyle() == QgsComposition::Postscript ) {
 		  fontScale = QgsComposition::psFontScaleFactor() * 72.0 / mComposition->resolution();
 	      }
-	      vector->drawLabels (  painter, extent, transform, device, fontScale );
+	      vector->drawLabels (  painter, extent, transform, fontScale );
 	  }
 
       }
@@ -214,7 +212,7 @@ void QgsComposerMap::cache ( void )
 
     QPainter p(&mCachePixmap);
 
-    draw( &p, &mCacheExtent, &transform, &mCachePixmap );
+    draw( &p, &mCacheExtent, &transform);
     p.end();
 
     mNumCachedLayers = mMapCanvas->layerCount();
@@ -271,7 +269,7 @@ void QgsComposerMap::draw ( QPainter & painter )
       painter.setClipRect ( 0, 0, Q3CanvasRectangle::width(), Q3CanvasRectangle::height() );
 #endif
 
-      draw( &painter, &mExtent, &transform, painter.device() );
+      draw( &painter, &mExtent, &transform);
       painter.restore();
     } 
 

src/composer/qgscomposermap.h

@@ -72,7 +72,7 @@ class QgsComposerMap : public QWidget, private Ui::QgsComposerMapBase, public Q3
     bool readXML( QDomNode & node );
 
     /** \brief Draw to paint device */
-    void draw(QPainter *painter, QgsRect *extent, QgsMapToPixel *transform, QPaintDevice *device);
+    void draw(QPainter *painter, QgsRect *extent, QgsMapToPixel *transform);
 
     /** \brief Reimplementation of QCanvasItem::draw - draw on canvas */
     void draw ( QPainter & painter );

src/core/Makefile.am

@@ -43,9 +43,6 @@ lib_LTLIBRARIES = libqgis_core.la
 
 libqgis_coreHEADERS =				\
 		qgis.h						\
-		qgsacetatelines.h			\
-		qgsacetateobject.h			\
-		qgsacetaterectangle.h		\
 		qgsapplication.h			\
 		qgsbookmarkitem.h			\
 		qgsclipper.h				\
@@ -102,9 +99,7 @@ libqgis_core_la_MOC =							\
 		qgsrasterdataprovider.moc.cpp		
 
 libqgis_core_la_SOURCES =\
-		qgsacetatelines.cpp					\
-		qgsacetateobject.cpp				\
-		qgsacetaterectangle.cpp				\
+		qgis.cpp								\
 		qgsapplication.cpp	\
 		qgsbookmarkitem.cpp	\
 		qgsclipper.cpp						\

src/core/qgis.cpp

@@ -0,0 +1,36 @@
+
+#include "qgis.h"
+
+// Version constants
+//
+
+// Version string
+const char* QGis::qgisVersion = VERSION;
+  
+// Version number used for comparing versions using the "Check QGIS Version" function
+const int QGis::qgisVersionInt =703;
+  
+// Release name
+const char* QGis::qgisReleaseName = "Seamus";
+
+const char* QGis::qgisVectorGeometryType[] =
+{
+  "Point",
+  "Line",
+  "Polygon"
+};
+
+// description strings for feature types
+const char* QGis::qgisFeatureTypes[] =
+{
+  "Null",
+  "WKBPoint",
+  "WKBLineString",
+  "WKBPolygon",
+  "WKBMultiPoint",
+  "WKBMultiLineString",
+  "WKBMultiPolygon"
+};
+
+const int QGis::DEFAULT_IDENTIFY_RADIUS=5;
+

src/core/qgis.h

@@ -31,42 +31,23 @@
 
 #include <qevent.h>
 
-namespace QGis
+class QGis
 { 
+public:
   // Version constants
   //
   // Version string 
-  static const char *qgisVersion = VERSION;
+  static const char* qgisVersion;
   // Version number used for comparing versions using the "Check QGIS Version" function
-  static const int qgisVersionInt =703;
+  static const int qgisVersionInt;
   // Release name
-  static const char *qgisReleaseName = "Seamus";
+  static const char* qgisReleaseName;
 
   // Enumerations
   //
-  // Maptool enumeration
-  enum MapTools
-  {
-    NoTool,
-    ZoomIn,
-    ZoomOut,
-    Pan,
-    Distance,
-    Identify,
-    Table,
-    Select,
-    CapturePoint,
-    CaptureLine,
-    CapturePolygon,
-    EmitPoint,
-    MeasureDist,
-    MeasureArea,
-    AddVertex,
-    MoveVertex,
-    DeleteVertex
-  };
+
   //! Used for symbology operations
-  // Featuure types
+  // Feature types
   enum WKBTYPE
   {
     WKBPoint = 1,
@@ -83,23 +64,10 @@ namespace QGis
     Line,
     Polygon
   };
-  static const char *qgisVectorGeometryType[] =
-  {
-    "Point",
-    "Line",
-    "Polygon"
-  };
-  //! description strings for feature types
-  static const char *qgisFeatureTypes[] = 
-  {
-    "Null",
-    "WKBPoint",
-    "WKBLineString",
-    "WKBPolygon",
-    "WKBMultiPoint",
-    "WKBMultiLineString",
-    "WKBMultiPolygon" 
-  };
+  static const char *qgisVectorGeometryType[];
+  
+ //! description strings for feature types
+  static const char *qgisFeatureTypes[];
 
   //! map units that qgis supports
   typedef enum 
@@ -122,8 +90,8 @@ namespace QGis
     ProviderCountCalcEvent
   };
 
-  const int DEFAULT_IDENTIFY_RADIUS=5;
-}
+  static const int DEFAULT_IDENTIFY_RADIUS;
+};
   /** WKT string that represents a geographic coord sys */
   const  QString GEOWKT =
       "GEOGCS[\"WGS 84\", "