From 997398d5efab9509450bbf29f01bfc378d0b22a7 Mon Sep 17 00:00:00 2001
From: rabla <rabla@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Wed, 23 Mar 2005 11:42:37 +0000
Subject: [PATCH] map frame

git-svn-id: http://svn.osgeo.org/qgis/trunk@3010 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 src/qgscomposermap.cpp    | 37 ++++++++++++++++++++++++++++---------
 src/qgscomposermap.h      |  6 ++++++
 src/qgscomposermapbase.ui | 19 +++++++++++++++++--
 src/qgscomposition.cpp    | 10 ++++++++++
 4 files changed, 61 insertions(+), 11 deletions(-)

diff --git a/src/qgscomposermap.cpp b/src/qgscomposermap.cpp
index b1c74a3100b..34283d55d94 100644
--- a/src/qgscomposermap.cpp
+++ b/src/qgscomposermap.cpp
@@ -29,6 +29,7 @@
 #include <qlineedit.h>
 #include <qpointarray.h>
 #include <qlabel.h>
+#include <qcheckbox.h>
 
 #include "qgsproject.h"
 #include "qgsrect.h"
@@ -102,6 +103,8 @@ void QgsComposerMap::init ()
     mSymbolScale = 1.0;
     mFontScale = 1.0;
 
+    mFrame = true;
+
     QCanvasRectangle::setZ(20);
     setActive(true);
 }
@@ -241,15 +244,14 @@ void QgsComposerMap::draw ( QPainter & painter )
     } 
 
     // Draw frame around
-    painter.setPen( QPen(QColor(0,0,0), 1) );
-    painter.setBrush( Qt::NoBrush );
-
-    painter.save();
-	
-    painter.translate ( QCanvasRectangle::x(), QCanvasRectangle::y() );
-    //painter.drawRect ( 0, 0, (int) mWidth+1, (int) mHeight+1 ); // is it right?
-    painter.drawRect ( 0, 0, QCanvasRectangle::width()+1, QCanvasRectangle::height()+1 ); // is it right?
-    painter.restore();
+    if ( mFrame ) {
+	painter.setPen( QPen(QColor(0,0,0), 1) );
+	painter.setBrush( Qt::NoBrush );
+        painter.save();
+	painter.translate ( QCanvasRectangle::x(), QCanvasRectangle::y() );
+	painter.drawRect ( 0, 0, QCanvasRectangle::width()+1, QCanvasRectangle::height()+1 ); // is it right?
+        painter.restore();
+    }
 
     // Show selected / Highlight
     std::cout << "mSelected = " << mSelected << std::endl;
@@ -338,6 +340,17 @@ void QgsComposerMap::recalculate ( void )
     cache();
 }
 
+void QgsComposerMap::frameChanged ( )
+{
+    mFrame = mFrameCheckBox->isChecked();
+
+    QCanvasRectangle::update();
+    QCanvasRectangle::canvas()->update();
+
+    writeSettings();
+}
+
+
 void QgsComposerMap::setOptions ( void )
 { 
     mNameLabel->setText ( mName );
@@ -365,6 +378,8 @@ void QgsComposerMap::setOptions ( void )
     mWidthScaleLineEdit->setText ( QString("%1").arg(mWidthScale,0,'g',2) );
     mSymbolScaleLineEdit->setText ( QString("%1").arg(mSymbolScale,0,'g',2) );
     mFontScaleLineEdit->setText ( QString("%1").arg(mFontScale,0,'g',2) );
+
+    mFrameCheckBox->setChecked ( mFrame );
 }
 
 void QgsComposerMap::setCurrentExtent ( void )
@@ -419,6 +434,8 @@ bool QgsComposerMap::writeSettings ( void )
     QgsProject::instance()->writeEntry( "Compositions", path+"symbolscale", mSymbolScale );
     QgsProject::instance()->writeEntry( "Compositions", path+"fontscale", mFontScale );
 
+    QgsProject::instance()->writeEntry( "Compositions", path+"frame", mFrame );
+
     QgsProject::instance()->writeEntry( "Compositions", path+"previewmode", mPreviewMode );
 
     return true; 
@@ -446,6 +463,8 @@ bool QgsComposerMap::readSettings ( void )
     mSymbolScale = QgsProject::instance()->readDoubleEntry("Compositions", path+"symbolscale", 1., &ok);
     mFontScale = QgsProject::instance()->readDoubleEntry("Compositions", path+"fontscale", 1., &ok);
     
+    mFrame = QgsProject::instance()->readBoolEntry("Compositions", path+"frame", true, &ok);
+    
     mPreviewMode = (PreviewMode) QgsProject::instance()->readNumEntry("Compositions", path+"previewmode", Cache, &ok);
     
     recalculate();
diff --git a/src/qgscomposermap.h b/src/qgscomposermap.h
index 2b688ba2eea..a8fef36af56 100644
--- a/src/qgscomposermap.h
+++ b/src/qgscomposermap.h
@@ -123,6 +123,9 @@ public slots:
     // Called by GUI if with  scale was changed 
     void scaleChanged ( void );
     
+    // Frame settings changed 
+    void frameChanged ( void );
+    
     // Called by GUI if preview style was changed
     void previewModeChanged ( int i );
 
@@ -177,6 +180,9 @@ private:
 
     /** \brief Number of layers when cache was created  */
     int mNumCachedLayers;
+
+    /** \brief Draw frame  */
+    bool mFrame;
 };
 
 #endif
diff --git a/src/qgscomposermapbase.ui b/src/qgscomposermapbase.ui
index 6359d2b1aa1..7e86c546065 100644
--- a/src/qgscomposermapbase.ui
+++ b/src/qgscomposermapbase.ui
@@ -8,8 +8,8 @@
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>265</width>
-            <height>607</height>
+            <width>271</width>
+            <height>650</height>
         </rect>
     </property>
     <property name="sizePolicy">
@@ -217,6 +217,14 @@
                 <cstring>mFontScaleLineEdit</cstring>
             </property>
         </widget>
+        <widget class="QCheckBox">
+            <property name="name">
+                <cstring>mFrameCheckBox</cstring>
+            </property>
+            <property name="text">
+                <string>Frame</string>
+            </property>
+        </widget>
         <widget class="QLabel">
             <property name="name">
                 <cstring>textLabel1_5</cstring>
@@ -300,12 +308,19 @@
         <receiver>QgsComposerMapBase</receiver>
         <slot>scaleChanged()</slot>
     </connection>
+    <connection>
+        <sender>mFrameCheckBox</sender>
+        <signal>clicked()</signal>
+        <receiver>QgsComposerMapBase</receiver>
+        <slot>frameChanged()</slot>
+    </connection>
 </connections>
 <slots>
     <slot>sizeChanged()</slot>
     <slot>setCurrentExtent()</slot>
     <slot>scaleChanged()</slot>
     <slot>previewModeChanged(int)</slot>
+    <slot>frameChanged()</slot>
 </slots>
 <layoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/src/qgscomposition.cpp b/src/qgscomposition.cpp
index aad2f693600..98868bd8415 100644
--- a/src/qgscomposition.cpp
+++ b/src/qgscomposition.cpp
@@ -498,6 +498,16 @@ void QgsComposition::setPlotStyle (  PlotStyle p )
     for (std::list < QgsComposerItem * >::iterator it = mItems.begin(); it != mItems.end(); ++it) {
 	(*it)->setPlotStyle( p ) ;
     }
+
+    // Remove paper if Print, reset if Preview
+    if ( mPlotStyle == Print ) {
+	mPaperItem->setCanvas(0);
+        mCanvas->setBackgroundColor( Qt::white );
+    } else { 
+	mPaperItem->setCanvas(mCanvas);
+        mCanvas->setBackgroundColor( QColor(180,180,180) );
+
+    }
 }
 
 double QgsComposition::viewScale ( void )