Equality operator for QgsTextBackgroundSettings

qgis · Jul 14, 2020 · 7547dbd · 7547dbd
1 parent c575b82
commit 7547dbd
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diff --git a/python/core/auto_generated/textrenderer/qgstextbackgroundsettings.sip.in b/python/core/auto_generated/textrenderer/qgstextbackgroundsettings.sip.in
@@ -63,6 +63,9 @@ Copy constructor.
 
     ~QgsTextBackgroundSettings();
 
+    bool operator==( const QgsTextBackgroundSettings &other ) const;
+    bool operator!=( const QgsTextBackgroundSettings &other ) const;
+
     bool enabled() const;
 %Docstring
 Returns whether the background is enabled.

diff --git a/src/core/textrenderer/qgstextbackgroundsettings.cpp b/src/core/textrenderer/qgstextbackgroundsettings.cpp
@@ -44,6 +44,49 @@ QgsTextBackgroundSettings::~QgsTextBackgroundSettings() //NOLINT
 
 }
 
+bool QgsTextBackgroundSettings::operator==( const QgsTextBackgroundSettings &other ) const
+{
+  if ( !d->enabled == other.enabled()
+       || d->type != other.type()
+       || d->svgFile != other.svgFile()
+       || d->sizeType != other.sizeType()
+       || d->size != other.size()
+       || d->sizeUnits != other.sizeUnit()
+       || d->sizeMapUnitScale != other.sizeMapUnitScale()
+       || d->rotationType != other.rotationType()
+       || d->rotation != other.rotation()
+       || d->offset != other.offset()
+       || d->offsetUnits != other.offsetUnit()
+       || d->offsetMapUnitScale != other.offsetMapUnitScale()
+       || d->radii != other.radii()
+       || d->radiiUnits != other.radiiUnit()
+       || d->radiiMapUnitScale != other.radiiMapUnitScale()
+       || d->blendMode != other.blendMode()
+       || d->fillColor != other.fillColor()
+       || d->strokeColor != other.strokeColor()
+       || d->opacity != other.opacity()
+       || d->strokeWidth != other.strokeWidth()
+       || d->strokeWidthUnits != other.strokeWidthUnit()
+       || d->strokeWidthMapUnitScale != other.strokeWidthMapUnitScale()
+       || d->joinStyle != other.joinStyle() )
+    return false;
+
+  if ( static_cast< bool >( d->paintEffect ) != static_cast< bool >( other.paintEffect() )
+       || ( d->paintEffect && d->paintEffect->properties() != other.paintEffect()->properties() ) )
+    return false;
+
+  if ( static_cast< bool >( d->markerSymbol ) != static_cast< bool >( other.markerSymbol() )
+       || ( d->markerSymbol && QgsSymbolLayerUtils::symbolProperties( d->markerSymbol.get() ) != QgsSymbolLayerUtils::symbolProperties( other.markerSymbol() ) ) )
+    return false;
+
+  return true;
+}
+
+bool QgsTextBackgroundSettings::operator!=( const QgsTextBackgroundSettings &other ) const
+{
+  return !( *this == other );
+}
+
 bool QgsTextBackgroundSettings::enabled() const
 {
   return d->enabled;

diff --git a/src/core/textrenderer/qgstextbackgroundsettings.h b/src/core/textrenderer/qgstextbackgroundsettings.h
@@ -91,6 +91,9 @@ class CORE_EXPORT QgsTextBackgroundSettings
 
     ~QgsTextBackgroundSettings();
 
+    bool operator==( const QgsTextBackgroundSettings &other ) const;
+    bool operator!=( const QgsTextBackgroundSettings &other ) const;
+
     /**
      * Returns whether the background is enabled.
      * \see setEnabled()

diff --git a/tests/src/python/test_qgstextrenderer.py b/tests/src/python/test_qgstextrenderer.py
@@ -307,6 +307,103 @@ def createBackgroundSettings(self):
 
         return s
 
+    def testBackgroundEquality(self):
+        s = self.createBackgroundSettings()
+        s2 = self.createBackgroundSettings()
+        self.assertEqual(s, s2)
+
+        s.setEnabled(False)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setType(QgsTextBackgroundSettings.ShapeRectangle)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setSvgFile('svg2.svg')
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setSizeType(QgsTextBackgroundSettings.SizeFixed)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setSize(QSizeF(1, 22))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setSizeUnit(QgsUnitTypes.RenderPixels)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setSizeMapUnitScale(QgsMapUnitScale(11, 22))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setRotationType(QgsTextBackgroundSettings.RotationSync)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setRotation(145)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setOffset(QPointF(31, 41))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setOffsetUnit(QgsUnitTypes.RenderPixels)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setOffsetMapUnitScale(QgsMapUnitScale(15, 16))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setRadii(QSizeF(111, 112))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setRadiiUnit(QgsUnitTypes.RenderPoints)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setRadiiMapUnitScale(QgsMapUnitScale(151, 161))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setFillColor(QColor(255, 255, 0))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setStrokeColor(QColor(0, 255, 255))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setOpacity(0.6)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setJoinStyle(Qt.MiterJoin)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setBlendMode(QPainter.CompositionMode_Darken)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setStrokeWidth(17)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setStrokeWidthUnit(QgsUnitTypes.RenderPixels)
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
+        s.setStrokeWidthMapUnitScale(QgsMapUnitScale(QgsMapUnitScale(251, 261)))
+        self.assertNotEqual(s, s2)
+        s = self.createBackgroundSettings()
+
     def checkBackgroundSettings(self, s):
         """ test QgsTextBackgroundSettings """
         self.assertTrue(s.enabled())