Use 0.2 as default line width thoughout.

git-svn-id: http://svn.osgeo.org/qgis/trunk@9710 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: timlinux

src/app/qgscontinuouscolordialog.cpp

@@ -19,6 +19,7 @@
 
 #include "qgscontinuouscolordialog.h"
 #include "qgscontinuouscolorrenderer.h"
+#include "qgis.h"
 #include "qgsfield.h"
 #include "qgssymbol.h"
 #include "qgsvectordataprovider.h"
@@ -122,7 +123,7 @@ QgsContinuousColorDialog::QgsContinuousColorDialog( QgsVectorLayer * layer )
   else
   {
     cb_polygonOutline->setCheckState( Qt::Checked );
-    outlinewidthspinbox->setValue( 0.4 );
+    outlinewidthspinbox->setValue( DEFAULT_LINE_WIDTH );
     if ( mVectorLayer->geometryType() != QGis::Polygon )
       cb_polygonOutline->setVisible( false );
 

src/core/qgis.h

@@ -151,6 +151,7 @@ const int USER_CRS_START_ID = 100000;
 const double MINIMUM_POINT_SIZE = 0.1;
 /** Magic number that determines the default point size for point symbols */
 const double DEFAULT_POINT_SIZE = 2.0;
+const double DEFAULT_LINE_WIDTH = 0.2;
 
 // FIXME: also in qgisinterface.h
 #ifndef QGISEXTERN

src/core/renderer/qgssinglesymbolrenderer.cpp

@@ -53,7 +53,7 @@ QgsSingleSymbolRenderer::QgsSingleSymbolRenderer( QGis::GeometryType type )
     sy->setFillStyle( Qt::SolidPattern );
     sy->setColor( QColor( 0, 0, 0 ) );
   }
-  sy->setLineWidth( 0.2 );
+  sy->setLineWidth( DEFAULT_LINE_WIDTH ); //declared in qgis.h
   mSymbol = sy;
   updateSymbolAttributes();
 }

src/core/symbology/qgssymbol.cpp

@@ -18,6 +18,7 @@
 /* $Id$ */
 #include <cmath>
 
+#include "qgis.h"
 #include "qgssymbol.h"
 #include "qgslogger.h"
 #include "qgssymbologyutils.h"
@@ -47,7 +48,9 @@ QgsSymbol::QgsSymbol( QGis::GeometryType t, QString lvalue, QString uvalue, QStr
     mCacheUpToDate2( false ),
     mRotationClassificationField( -1 ),
     mScaleClassificationField( -1 )
-{}
+{
+  mPen.setWidth( DEFAULT_LINE_WIDTH );
+}
 
 
 QgsSymbol::QgsSymbol( QGis::GeometryType t, QString lvalue, QString uvalue, QString label, QColor c ) :
@@ -65,7 +68,9 @@ QgsSymbol::QgsSymbol( QGis::GeometryType t, QString lvalue, QString uvalue, QStr
     mCacheUpToDate2( false ),
     mRotationClassificationField( -1 ),
     mScaleClassificationField( -1 )
-{}
+{
+  mPen.setWidth( DEFAULT_LINE_WIDTH );
+}
 
 QgsSymbol::QgsSymbol()
     : mPointSymbolName( "hard:circle" ),
@@ -76,7 +81,9 @@ QgsSymbol::QgsSymbol()
     mCacheUpToDate2( false ),
     mRotationClassificationField( -1 ),
     mScaleClassificationField( -1 )
-{}
+{
+  mPen.setWidth( DEFAULT_LINE_WIDTH );
+}
 
 
 QgsSymbol::QgsSymbol( QColor c )
@@ -90,7 +97,9 @@ QgsSymbol::QgsSymbol( QColor c )
     mCacheUpToDate2( false ),
     mRotationClassificationField( -1 ),
     mScaleClassificationField( -1 )
-{}
+{
+  mPen.setWidth( DEFAULT_LINE_WIDTH );
+}
 
 QgsSymbol::QgsSymbol( const QgsSymbol& s )
 {