qgis · May 30, 2017
diff --git a/‎doc/api_break.dox
Lines changed: 61 additions & 0 deletions b/‎doc/api_break.dox
Lines changed: 61 additions & 0 deletions
diff --git a/‎python/core/composer/qgscomposeritem.sip
Lines changed: 2 additions & 11 deletions b/‎python/core/composer/qgscomposeritem.sip
Lines changed: 2 additions & 11 deletions
@@ -528,6 +528,12 @@ QgsAuthMethod        {#qgis_api_break_3_0_QgsAuthMethod}
 - DataSourceURI has been renamed to DataSourceUri
 - GenericDataSourceURI has been renamed to GenericDataSourceUri
 
+QgsBlurEffect        {#qgis_api_break_3_0_QgsBlurEffect}
+-------------
+
+- setTransparency and transparency were removed. Use setOpacity and opacity instead.
+
+
 QgsBrowserModel        {#qgis_api_break_3_0_QgsBrowserModel}
 ---------------
 
@@ -573,6 +579,19 @@ QgsColorButton     {#qgis_api_break_3_0_QgsColorButton}
 --------------
 
 - Behaviour enum and its corresponding setter/getter have been renamed to Behavior <!--#spellok-->
+- setAllowAlpha() and allowAlpha() were removed. Use setAllowOpacity() and allowOpacity() instead.
+
+
+QgsColorDialog     {#qgis_api_break_3_0_QgsColorDialog}
+--------------
+
+- setAllowAlpha() was removed. Use setAllowOpacity() instead.
+
+
+QgsColorEffect        {#qgis_api_break_3_0_QgsColorEffect}
+-------------
+
+- setTransparency and transparency were removed. Use setOpacity and opacity instead.
 
 
 QgsColorRampShader        {#qgis_api_break_3_0_QgsColorRampShader}
@@ -615,6 +634,12 @@ Use the corresponding methods in QgsComposerUtils instead.
 instead.
 - lockSymbolSize(), imageSizeConsideringRotation(), cornerPointOnRotatedAndScaledRect(),
 sizeChangedByRotation() were removed. No replacement is offered for these methods.
+- transparency() and setTransparency() were removed. Use itemOpacity() and setItemOpacity() instead.
+
+QgsComposerItemCommand        {#qgis_api_break_3_0_QgsComposerItemCommand}
+----------------------
+
+- ItemTransparency was removed. Use ItemOpacity instead.
 
 
 QgsComposerLabel        {#qgis_api_break_3_0_QgsComposerLabel}
@@ -783,6 +808,12 @@ all these item added events.
 - addComposerMap no longer takes a setDefaultPreviewStyle argument.
 - the mapsToRestore parameter has been removed from addItemsFromXml
 
+QgsCompoundColorWidget     {#qgis_api_break_3_0_QgsCompoundColorWidget}
+----------------------
+
+- setAllowAlpha() was removed. Use setAllowOpacity() instead.
+
+
 QgsConditionalLayerStyle      {#qgis_api_break_3_0_QgsConditionalLayerStyle}
 ------------------------
 
@@ -992,6 +1023,8 @@ QgsDiagramSettings        {#qgis_api_break_3_0_QgsDiagramSettings}
 
 - The SizeType enum was removed. Use QgsUnitTypes.RenderUnit instead.
 - readXml() and writeXml() do not take QgsVectorLayer as an argument anymore.
+- transparency was removed. Use opacity instead.
+
 
 QgsDial        {#qgis_api_break_3_0_QgsDial}
 -------
@@ -1015,6 +1048,12 @@ willUseEllipsoid() to determine whether ellipsoidal calculations will be perform
 - convertMeasurement was removed. Use QgsUnitTypes for conversion instead.
 
 
+QgsDrawSourceEffect        {#qgis_api_break_3_0_QgsDrawSourceEffect}
+-------------------
+
+- setTransparency and transparency were removed. Use setOpacity and opacity instead.
+
+
 QgsDxfExport        {#qgis_api_break_3_0_QgsDxfExport}
 ------------
 
@@ -1206,6 +1245,12 @@ QgsGeometrySimplifier        {#qgis_api_break_3_0_QgsGeometrySimplifier}
 - simplifyGeometry() has been removed and simplify() must be used instead .
 
 
+QgsGlowEffect        {#qgis_api_break_3_0_QgsGlowEffect}
+-------------
+
+- setTransparency and transparency were removed. Use setOpacity and opacity instead.
+
+
 QgsGradientColorRampDialog        {#qgis_api_break_3_0_QgsGradientColorRampDialog}
 ---------
 
@@ -1806,6 +1851,12 @@ QProgressDialog argument will need to be updated using manually created connecti
 signals and the updates to the progress dialog.
 
 
+QgsRasterFillSymbolLayer       {#qgis_api_break_3_0_QgsRasterFillSymbolLayer}
+-----------------
+
+- alpha() and setAlpha() were removed. Use opacity() and setOpacity() instead.
+
+
 QgsRasterInterface        {#qgis_api_break_3_0_QgsRasterInterface}
 ------------------
 
@@ -1956,6 +2007,13 @@ QgsServer       {#qgis_api_break_3_0_QgsServer}
 -  QgsServer::handleRequest( const QString &urlstr ) has been removed in favour of the new
 -  QgsServer::handleRequest( QgsServerRequest &request, QgsServerResponse &response ) has been added
 
+
+QgsShadowEffect        {#qgis_api_break_3_0_QgsShadowEffect}
+---------------
+
+- setTransparency and transparency were removed. Use setOpacity and opacity instead.
+
+
 QgsShortcutsManager       {#qgis_api_break_3_0_QgsShortcutsManager}
 -------------------
 
@@ -2070,6 +2128,7 @@ than an integer value
 - usedAttributes() now requires a QgsRenderContext argument.
 - setDataDefinedAngle(), dataDefinedAngle(), setDataDefinedSize(), dataDefinedSize(), setDataDefinedWidth() and dataDefinedWidth()
 now work with QgsProperty objects instead of QgsDataDefined.
+- alpha() and setAlpha() were removed. Use opacity() and setOpacity() instead.
 
 
 QgsSymbolLayer (renamed from QgsSymbolLayerV2)        {#qgis_api_break_3_0_QgsSymbolLayer}
@@ -2108,6 +2167,7 @@ QgsSymbolRenderContext (renamed from QgsSymbolV2RenderContext)        {#qgis_api
 - The constructor, setRenderHints() and renderHints() now accept and return a QgsSymbol::RenderHints flag rather
 than an integer value
 - fields() now returns a QgsFields value, not a pointer.
+- alpha() and setAlpha() were removed. Use opacity() and setOpacity() instead.
 
 
 QgsSymbolLayerUtils (renamed from QgsSymbolLayerUtilsV2)        {#qgis_api_break_3_0_QgsSymbolLayerUtils}
@@ -2265,6 +2325,7 @@ displayExpression instead. For the map tip use mapTipTemplate() instead.
 - addFeature() no longer accepts an alsoUpdateExtent boolean - this extra argument has been ignored for some time
 - addFeatures() no longer accepts a makeSelected boolean, and will not automatically select newly added features. If desired, features must be manually selected by calling selectByIds() after addFeatures()
 - annotationForm() and setAnnotationForm() have been removed. Form path is stored in individual QgsFormAnnotation objects.
+- setLayerTransparency, layerTransparency, and layerTransparencyChanged were removed. Use opacity, setOpacity and opacityChanged instead.
 
 
 QgsVectorLayerEditBuffer        {#qgis_api_break_3_0_QgsVectorLayerEditBuffer}
 
@@ -404,17 +404,8 @@ class QgsComposerItem : QgsComposerObject, QGraphicsRectItem
      */
     void setBlendMode( const QPainter::CompositionMode blendMode );
 
-    /** Returns the item's transparency
-     * @returns transparency as integer between 0 (transparent) and 255 (opaque)
-     * @see setTransparency
-     */
-    int transparency() const;
-
-    /** Sets the item's transparency
-     * @param transparency integer between 0 (transparent) and 255 (opaque)
-     * @see transparency
-     */
-    void setTransparency( const int transparency );
+    double itemOpacity() const;
+    void setItemOpacity( const double opacity );
 
     /** Returns whether effects (e.g., blend modes) are enabled for the item
      * @returns true if effects are enabled