Added markup implementation.

app/MainWindow.cpp

@@ -638,19 +638,22 @@ namespace glabels
 		bool showEditToolBar    = settings.value( "showEditToolBar",    true ).toBool();
 		bool showViewToolBar    = settings.value( "showViewToolBar",    true ).toBool();
 		bool showGrid           = settings.value( "showGrid",           true ).toBool();
+		bool showMarkup         = settings.value( "showMarkup",         true ).toBool();
 		settings.endGroup();
 
-		viewFileToolBarAction->setChecked(    showFileToolBar );
+		viewFileToolBarAction   ->setChecked( showFileToolBar );
 		viewObjectsToolBarAction->setChecked( showObjectsToolBar );
-		viewEditToolBarAction->setChecked(    showEditToolBar );
-		viewViewToolBarAction->setChecked(    showViewToolBar );
-		viewGridAction->setChecked(           showGrid );
+		viewEditToolBarAction   ->setChecked( showEditToolBar );
+		viewViewToolBarAction   ->setChecked( showViewToolBar );
+		viewGridAction          ->setChecked( showGrid );
+		viewMarkupAction        ->setChecked( showMarkup );
 
-		fileToolBar->setVisible(    showFileToolBar );
-		objectsToolBar->setVisible( showObjectsToolBar );
-		editToolBar->setVisible(    showEditToolBar );
-		viewToolBar->setVisible(    showViewToolBar );
-		view->setGridVisible(       showGrid );
+		fileToolBar   ->setVisible(       showFileToolBar );
+		objectsToolBar->setVisible(       showObjectsToolBar );
+		editToolBar   ->setVisible(       showEditToolBar );
+		viewToolBar   ->setVisible(       showViewToolBar );
+		view          ->setGridVisible(   showGrid );
+		view          ->setMarkupVisible( showMarkup );
 	}
 
 
@@ -664,6 +667,7 @@ namespace glabels
 		settings.setValue( "showEditToolBar",    viewEditToolBarAction->isChecked() );
 		settings.setValue( "showViewToolBar",    viewViewToolBarAction->isChecked() );
 		settings.setValue( "showGrid",           viewGridAction->isChecked() );
+		settings.setValue( "showMarkup",         viewMarkupAction->isChecked() );
 		settings.endGroup();
 	}
 
@@ -808,7 +812,7 @@ namespace glabels
 
 	void MainWindow::viewMarkup( bool state )
 	{
-		std::cout << "ACTION: edit->Markup" << std::endl;
+		view->setMarkupVisible( state );
 	}
 
 

app/View.cpp

@@ -26,7 +26,11 @@
 #include <cmath>
 #include <iostream>
 
+#include "libglabels/Markup.h"
 #include "libglabels/FrameRect.h"
+#include "libglabels/FrameRound.h"
+#include "libglabels/FrameEllipse.h"
+#include "libglabels/FrameCd.h"
 
 
 namespace
@@ -47,6 +51,9 @@ namespace
 	const QColor  gridLineColor( 192, 192, 192 );
 	const double  gridLineWidthPixels = 1;
 	const double  gridSpacing = 9; // TODO: determine from locale.
+
+	const QColor  markupLineColor( 240, 99, 99 );
+	const double  markupLineWidthPixels = 1;
 }
 
 
@@ -68,6 +75,7 @@ namespace glabels
 
 		mScene->addItem( mLabelLayer      = new QGraphicsItemGroup() );
 		mScene->addItem( mGridLayer       = new QGraphicsItemGroup() );
+		mScene->addItem( mMarkupLayer     = new QGraphicsItemGroup() );
 		mScene->addItem( mObjectLayer     = new QGraphicsItemGroup() );
 		mScene->addItem( mForegroundLayer = new QGraphicsItemGroup() );
 	}
@@ -79,6 +87,7 @@ namespace glabels
 
 		createLabelLayer();
 		createGridLayer();
+		createMarkupLayer();
 
 		foreach (LabelModelObject* object, model->objectList() )
 		{
@@ -95,6 +104,12 @@ namespace glabels
 	}
 
 
+	void View::setMarkupVisible( bool visibleFlag )
+	{
+		mMarkupLayer->setVisible( visibleFlag );
+	}
+
+
 	void View::zoomIn()
 	{
 		// Find closest standard zoom level to our current zoom
@@ -282,6 +297,25 @@ namespace glabels
 	}
 
 
+	void View::createMarkupLayer()
+	{
+		clearLayer( mMarkupLayer );
+
+                QPen pen( markupLineColor );
+		pen.setCosmetic( true );
+                pen.setWidthF( markupLineWidthPixels );
+
+		const libglabels::Frame* frame = mModel->frame();
+
+		foreach (libglabels::Markup* markup, frame->markups() )
+		{
+			QGraphicsItem* markupItem = markup->createGraphicsItem( frame, pen );
+
+			mMarkupLayer->addToGroup( markupItem );
+		}
+	}
+
+
 	void View::addObjectToObjectLayer( LabelModelObject* object )
 	{
 		QGraphicsItem* item = object->createGraphicsItem();

app/View.h

@@ -70,6 +70,7 @@ namespace glabels
 		/////////////////////////////////////
 	public:
 		void setGridVisible( bool visibleFlag );
+		void setMarkupVisible( bool visibleFlag );
 
 
 		/////////////////////////////////////
@@ -102,6 +103,7 @@ namespace glabels
 		void clearLayer( QGraphicsItemGroup* layer );
 		void createLabelLayer();
 		void createGridLayer();
+		void createMarkupLayer();
 		void addObjectToObjectLayer( LabelModelObject* object );
 		void createForegroundLayer();
 
@@ -114,6 +116,7 @@ namespace glabels
 
 		QGraphicsItemGroup* mLabelLayer;
 		QGraphicsItemGroup* mGridLayer;
+		QGraphicsItemGroup* mMarkupLayer;
 		QGraphicsItemGroup* mObjectLayer;
 		QGraphicsItemGroup* mForegroundLayer;
 

libglabels/Frame.cpp

@@ -20,6 +20,8 @@
 
 #include "Frame.h"
 
+#include "Markup.h"
+
 
 namespace libglabels
 {

libglabels/Frame.h

@@ -25,16 +25,18 @@
 #include <QString>
 #include <QList>
 #include <QPainterPath>
+#include <QGraphicsItem>
 #include <QVector>
 
 #include "Units.h"
 #include "Point.h"
 #include "Layout.h"
-#include "Markup.h"
 
 
 namespace libglabels
 {
+	class Markup;  // Forward reference
+
 
 	class Frame
 	{
@@ -68,6 +70,7 @@ namespace libglabels
 		virtual bool isSimilarTo( Frame *other ) const = 0;
 
 		virtual const QPainterPath &path() const = 0;
+		virtual QGraphicsItem* createMarginGraphicsItem( double size, const QPen& pen ) const = 0;
 
 
 	private:

libglabels/FrameCd.cpp

@@ -86,5 +86,36 @@ namespace libglabels
 		mPath.translate( w()/2 - mR1, h()/2 - mR1 );
 	}
 
+
+	QGraphicsItem* FrameCd::createMarginGraphicsItem( double size, const QPen& pen ) const
+	{
+		double r1 = mR1 - size;
+		double r2 = mR2 + size;
+
+		QPainterPath path;
+
+		// Outer path (may be clipped in the case business card type CD)
+		double theta1 = acos( (mW-2*size) / (2*r1) ) * 180/M_PI;
+		double theta2 = asin( (mH-2*size) / (2*r1) ) * 180/M_PI;
+
+		path.arcMoveTo( 0, 0, 2*r1, 2*r1, theta1 );
+		path.arcTo( 0, 0, 2*r1, 2*r1, theta1,     theta2-theta1 );
+		path.arcTo( 0, 0, 2*r1, 2*r1, 180-theta2, theta2-theta1 );
+		path.arcTo( 0, 0, 2*r1, 2*r1, 180+theta1, theta2-theta1 );
+		path.arcTo( 0, 0, 2*r1, 2*r1, 360-theta2, theta2-theta1 );
+		path.closeSubpath();
+
+		// Inner path (hole)
+		path.addEllipse( r1-r2, r1-r2, 2*r2, 2*r2 );
+
+		// Translate to account for offset with clipped business card CDs (applies to element already drawn)
+		path.translate( mW/2 - r1, mH/2 - r1 );
+
+		QGraphicsPathItem* item = new QGraphicsPathItem( path );
+		item->setPen( pen );
+
+		return item;
+	}
+
 }
 

libglabels/FrameCd.h

@@ -60,6 +60,7 @@ namespace libglabels
 		bool isSimilarTo( Frame *other ) const;
 
 		const QPainterPath &path() const { return mPath; }
+		QGraphicsItem* createMarginGraphicsItem( double size, const QPen& pen ) const;
 
 
 	private:

libglabels/FrameEllipse.cpp

@@ -64,5 +64,17 @@ namespace libglabels
 		return false;
 	}
 
+
+	QGraphicsItem* FrameEllipse::createMarginGraphicsItem( double size, const QPen& pen ) const
+	{
+		double w = mW - 2*size;
+		double h = mH - 2*size;
+
+		QGraphicsEllipseItem* item = new QGraphicsEllipseItem( size, size, w, h );
+		item->setPen( pen );
+
+		return item;
+	}
+
 }
 

libglabels/FrameEllipse.h

@@ -55,6 +55,7 @@ namespace libglabels
 		bool isSimilarTo( Frame *other ) const;
 
 		const QPainterPath &path() const { return mPath; }
+		QGraphicsItem* createMarginGraphicsItem( double size, const QPen& pen ) const;
 
 
 	private:

libglabels/FrameRect.cpp

@@ -64,5 +64,21 @@ namespace libglabels
 		return false;
 	}
 
+
+	QGraphicsItem* FrameRect::createMarginGraphicsItem( double size, const QPen& pen ) const
+	{
+		double w = mW - 2*size;
+		double h = mH - 2*size;
+		double r = std::max( mR - size, 0.0 );
+
+		QPainterPath path;
+		path.addRoundedRect( size, size, w, h, r, r );
+
+		QGraphicsPathItem* item = new QGraphicsPathItem( path );
+		item->setPen( pen );
+
+		return item;
+	}
+
 }
 

libglabels/FrameRect.h

@@ -60,6 +60,7 @@ namespace libglabels
 		bool isSimilarTo( Frame *other ) const;
 
 		const QPainterPath &path() const { return mPath; }
+		QGraphicsItem* createMarginGraphicsItem( double size, const QPen& pen ) const;
 
 
 	private:

libglabels/FrameRound.cpp

@@ -62,5 +62,16 @@ namespace libglabels
 		return false;
 	}
 
+
+	QGraphicsItem* FrameRound::createMarginGraphicsItem( double size, const QPen& pen ) const
+	{
+		double r = mR - size;
+
+		QGraphicsEllipseItem* item = new QGraphicsEllipseItem( mR-r, mR-r, 2*r, 2*r );
+		item->setPen( pen );
+
+		return item;
+	}
+
 }
 

libglabels/FrameRound.h

@@ -55,6 +55,7 @@ namespace libglabels
 		bool isSimilarTo( Frame *other ) const;
 
 		const QPainterPath &path() const { return mPath; }
+		QGraphicsItem* createMarginGraphicsItem( double size, const QPen& pen ) const;
 
 
 	private:

libglabels/Markup.h

@@ -21,6 +21,11 @@
 #ifndef libglabels_Markup_h
 #define libglabels_Markup_h
 
+#include <QGraphicsItem>
+#include <QPainterPath>
+
+#include "Frame.h"
+
 
 namespace libglabels
 {
@@ -29,6 +34,7 @@ namespace libglabels
 	{
 	public:
 		virtual Markup *dup() const = 0;
+		virtual QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const = 0;
 	};
 
 
@@ -43,6 +49,11 @@ namespace libglabels
 
 		Markup *dup() const { return new MarkupMargin( mSize ); }
 
+		QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const
+		{
+			return frame->createMarginGraphicsItem( mSize, pen );
+		}
+
 	private:
 		double  mSize;
 	};
@@ -62,6 +73,14 @@ namespace libglabels
 
 		Markup *dup() const { return new MarkupLine( mX1, mY1, mX2, mY2 ); }
 
+		QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const
+		{
+			QGraphicsLineItem* item =  new QGraphicsLineItem( mX1, mY1, mX2, mY2 );
+			item->setPen( pen );
+
+			return item;
+		}
+
 	private:
 		double  mX1;
 		double  mY1;
@@ -86,6 +105,17 @@ namespace libglabels
 
 		Markup *dup() const { return new MarkupRect( mX1, mY1, mW, mH, mR ); }
 
+		QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const
+		{
+			QPainterPath path;
+			path.addRoundedRect( mX1, mY1, mW, mH, mR, mR );
+
+			QGraphicsPathItem* item = new QGraphicsPathItem( path );
+			item->setPen( pen );
+
+			return item;
+		}
+
 	private:
 		double  mX1;
 		double  mY1;
@@ -110,6 +140,14 @@ namespace libglabels
 
 		Markup *dup() const { return new MarkupEllipse( mX1, mY1, mW, mH ); }
 
+		QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const
+		{
+			QGraphicsEllipseItem* item = new QGraphicsEllipseItem( mX1, mY1, mW, mH );
+			item->setPen( pen );
+
+			return item;
+		}
+
 	private:
 		double  mX1;
 		double  mY1;
@@ -132,13 +170,19 @@ namespace libglabels
 
 		Markup *dup() const { return new MarkupCircle( mX0, mY0, mR ); }
 
+		QGraphicsItem* createGraphicsItem( const Frame* frame, const QPen& pen ) const
+		{
+			QGraphicsEllipseItem* item = new QGraphicsEllipseItem( mX0-mR, mY0-mR, 2*mR, 2*mR );
+			item->setPen( pen );
+
+			return item;
+		}
+
 	private:
 		double  mX0;
 		double  mY0;
 		double  mR;
 	};
-
-
 	
 
 }