using qvg files to get rid of the qsvg dependency

examples/iotdashboard/GraphicProvider.cpp

@@ -6,10 +6,8 @@
 #include "GraphicProvider.h"
 
 #include <QskGraphic.h>
+#include <QskGraphicIO.h>
 
-#include <QSvgRenderer>
-#include <QPainter>
-#include <QImage>
 #include <QFile>
 
 const inline QString pathName( const QString& baseName, const QString& suffix )
@@ -23,7 +21,7 @@ const inline QString pathName( const QString& baseName, const QString& suffix )
 
 const QskGraphic* GraphicProvider::loadGraphic( const QString& id ) const
 {
-    static QString scope = QStringLiteral( ":/images/" );
+    static QString scope = QStringLiteral( ":/images/qvg/" );
 
     QString baseName = scope;
     baseName += id.toLower().replace( ' ', '-' );
@@ -31,30 +29,12 @@ const QskGraphic* GraphicProvider::loadGraphic( const QString& id ) const
     auto path = pathName( baseName, QString() );
 
     if ( path.isEmpty() )
-        path = pathName( baseName, ".png" );
-
-    if ( path.isEmpty() )
-        path = pathName( baseName, ".svg" );
+        path = pathName( baseName, ".qvg" );
 
     QskGraphic graphic;
 
     if ( !path.isEmpty() )
-    {
-        if ( path.endsWith( ".png" ) )
-        {
-            graphic = QskGraphic::fromImage( QImage( path ) );
-        }
-        else
-        {
-            QSvgRenderer renderer;
-            if ( renderer.load( path ) )
-            {
-                QPainter painter( &graphic );
-                renderer.render( &painter );
-                painter.end();
-            }
-        }
-    }
+        graphic = QskGraphicIO::read( path );
 
     return graphic.isNull() ? nullptr : new QskGraphic( graphic );
 }

examples/iotdashboard/images.qrc

@@ -1,20 +1,20 @@
 <RCC>
-    <qresource prefix="/">
-        <file>images/main-icon.svg</file>
-        <file>images/dashboard.svg</file>
-        <file>images/rooms.svg</file>
-        <file>images/devices.svg</file>
-        <file>images/statistics.svg</file>
-        <file>images/storage.svg</file>
-        <file>images/members.svg</file>
-        <file>images/logout.svg</file>
-        <file>images/indoor-temperature.svg</file>
-        <file>images/humidity.svg</file>
-        <file>images/up.svg</file>
-        <file>images/down.svg</file>
-        <file>images/lamps.svg</file>
-        <file>images/music-system.svg</file>
-        <file>images/ac.svg</file>
-        <file>images/router.svg</file>
+    <qresource>
+        <file>images/qvg/main-icon.qvg</file>
+        <file>images/qvg/dashboard.qvg</file>
+        <file>images/qvg/rooms.qvg</file>
+        <file>images/qvg/devices.qvg</file>
+        <file>images/qvg/statistics.qvg</file>
+        <file>images/qvg/storage.qvg</file>
+        <file>images/qvg/members.qvg</file>
+        <file>images/qvg/logout.qvg</file>
+        <file>images/qvg/indoor-temperature.qvg</file>
+        <file>images/qvg/humidity.qvg</file>
+        <file>images/qvg/up.qvg</file>
+        <file>images/qvg/down.qvg</file>
+        <file>images/qvg/lamps.qvg</file>
+        <file>images/qvg/music-system.qvg</file>
+        <file>images/qvg/ac.qvg</file>
+        <file>images/qvg/router.qvg</file>
     </qresource>
 </RCC>

examples/iotdashboard/iotdashboard.pro

@@ -1,8 +1,5 @@
 CONFIG += qskexample
 
-QT += svg
-QT += quick_private # TODO: examples should not use private headers
-
 SOURCES += \
     Box.cpp \
     BoxWithButtons.cpp \