Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 230 insertions, 0 deletions

diff --git a/chart2/source/inc/AxisHelper.hxx b/chart2/source/inc/AxisHelper.hxx
new file mode 100644
index 000000000..cd51d5adb
--- /dev/null
+++ b/chart2/source/inc/AxisHelper.hxx
@@ -0,0 +1,230 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include "charttoolsdllapi.hxx"
+#include <com/sun/star/chart2/ScaleData.hpp>
+#include <rtl/ref.hxx>
+
+#include <vector>
+
+namespace chart { class ChartModel; }
+namespace chart { class ExplicitCategoriesProvider; }
+namespace chart { class ReferenceSizeProvider; }
+namespace com::sun::star::beans { class XPropertySet; }
+namespace com::sun::star::chart2 { class XAxis; }
+namespace com::sun::star::chart2 { class XChartDocument; }
+namespace com::sun::star::chart2 { class XChartType; }
+namespace com::sun::star::chart2 { class XCoordinateSystem; }
+namespace com::sun::star::chart2 { class XDiagram; }
+namespace com::sun::star::chart2 { class XScaling; }
+namespace com::sun::star::uno { class XComponentContext; }
+
+namespace chart
+{
+class Axis;
+class BaseCoordinateSystem;
+class ChartType;
+class Diagram;
+
+class OOO_DLLPUBLIC_CHARTTOOLS AxisHelper
+{
+public:
+    static css::uno::Reference< css::chart2::XScaling > createLinearScaling();
+    static css::uno::Reference< css::chart2::XScaling > createLogarithmicScaling( double fBase = 10.0 );
+
+    static css::chart2::ScaleData createDefaultScale();
+
+    static void removeExplicitScaling( css::chart2::ScaleData& rScaleData );
+
+    static bool isLogarithmic( const css::uno::Reference< css::chart2::XScaling >& xScaling );
+
+    static void checkDateAxis( css::chart2::ScaleData& rScale, ExplicitCategoriesProvider* pExplicitCategoriesProvider, bool bChartTypeAllowsDateAxis );
+    static css::chart2::ScaleData getDateCheckedScale( const rtl::Reference< ::chart::Axis >& xAxis, ChartModel& rModel );
+
+    static sal_Int32 getExplicitNumberFormatKeyForAxis(
+                  const css::uno::Reference< css::chart2::XAxis >& xAxis
+                , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCorrespondingCoordinateSystem
+                , const rtl::Reference< ::chart::ChartModel>& xChartDoc
+                , bool bSearchForParallelAxisIfNothingIsFound );
+    static sal_Int32 getExplicitNumberFormatKeyForAxis(
+                  const rtl::Reference< ::chart::Axis >& xAxis
+                , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCorrespondingCoordinateSystem
+                , const rtl::Reference< ::chart::ChartModel>& xChartDoc
+                , bool bSearchForParallelAxisIfNothingIsFound );
+
+    static rtl::Reference< ::chart::Axis >
+        createAxis( sal_Int32 nDimensionIndex, bool bMainAxis
+                , const rtl::Reference< ::chart::Diagram >& xDiagram
+                , const css::uno::Reference< css::uno::XComponentContext >& xContext
+                , ReferenceSizeProvider * pRefSizeProvider = nullptr );
+
+    static rtl::Reference< ::chart::Axis >
+        createAxis(
+            sal_Int32 nDimensionIndex
+            , sal_Int32 nAxisIndex // 0==main or 1==secondary axis
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys
+            , const css::uno::Reference< css::uno::XComponentContext > & xContext
+            , ReferenceSizeProvider * pRefSizeProvider = nullptr );
+
+    static void showAxis( sal_Int32 nDimensionIndex, bool bMainAxis
+                , const rtl::Reference< ::chart::Diagram >& xDiagram
+                , const css::uno::Reference< css::uno::XComponentContext >& xContext
+                , ReferenceSizeProvider * pRefSizeProvider = nullptr );
+
+    static void showGrid( sal_Int32 nDimensionIndex, sal_Int32 nCooSysIndex, bool bMainGrid
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static void hideAxis( sal_Int32 nDimensionIndex, bool bMainAxis
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+    static void hideGrid( sal_Int32 nDimensionIndex, sal_Int32 nCooSysIndex, bool bMainGrid
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static bool isAxisShown( sal_Int32 nDimensionIndex, bool bMainAxis
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+    static bool isGridShown( sal_Int32 nDimensionIndex, sal_Int32 nCooSysIndex, bool bMainGrid
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static void makeAxisVisible( const rtl::Reference< ::chart::Axis >& xAxis );
+    static void makeGridVisible( const css::uno::Reference< css::beans::XPropertySet >& xGridProperties );
+
+    static void makeAxisInvisible( const rtl::Reference< ::chart::Axis >& xAxis );
+    static void makeGridInvisible( const css::uno::Reference< css::beans::XPropertySet >& xGridProperties );
+
+    static void hideAxisIfNoDataIsAttached( const rtl::Reference< ::chart::Axis >& xAxis
+                                          , const rtl::Reference< ::chart::Diagram >& xDiagram);
+
+    SAL_DLLPRIVATE static bool areAxisLabelsVisible( const css::uno::Reference< css::beans::XPropertySet >& xAxisProperties );
+    static bool isAxisVisible( const css::uno::Reference< css::chart2::XAxis >& xAxis );
+    static bool isGridVisible( const css::uno::Reference< css::beans::XPropertySet >& xGridProperties );
+
+    static rtl::Reference< ::chart::BaseCoordinateSystem >
+        getCoordinateSystemByIndex(
+            const rtl::Reference< ::chart::Diagram >& xDiagram
+            , sal_Int32 nIndex );
+
+    static rtl::Reference< ::chart::BaseCoordinateSystem >
+        getCoordinateSystemOfAxis(
+              const css::uno::Reference< css::chart2::XAxis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram );
+    static rtl::Reference< ::chart::BaseCoordinateSystem >
+        getCoordinateSystemOfAxis(
+              const rtl::Reference< ::chart::Axis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static rtl::Reference< ::chart::Axis >
+        getAxis( sal_Int32 nDimensionIndex, bool bMainAxis
+                , const rtl::Reference< ::chart::Diagram >& xDiagram );
+    static rtl::Reference< ::chart::Axis >
+        getAxis( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys );
+
+    static rtl::Reference< ::chart::Axis >
+        getCrossingMainAxis( const css::uno::Reference< css::chart2::XAxis >& xAxis
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys );
+    static rtl::Reference< ::chart::Axis >
+        getCrossingMainAxis( const rtl::Reference< ::chart::Axis >& xAxis
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys );
+
+    static rtl::Reference< ::chart::Axis >
+        getParallelAxis( const css::uno::Reference< css::chart2::XAxis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static css::uno::Reference< css::beans::XPropertySet >
+        getGridProperties( const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys
+                , sal_Int32 nDimensionIndex
+                , sal_Int32 nAxisIndex //0: Primary axis, 1: secondary axis
+                , sal_Int32 nSubGridIndex //-1: Main Grid; 0: First SubGrid etc
+                );
+
+    static sal_Int32 getDimensionIndexOfAxis(
+              const rtl::Reference< ::chart::Axis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static bool getIndicesForAxis(
+              const css::uno::Reference< css::chart2::XAxis >& xAxis
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys
+            , sal_Int32& rOutDimensionIndex, sal_Int32& rOutAxisIndex );
+    static bool getIndicesForAxis(
+              const rtl::Reference< ::chart::Axis >& xAxis
+            , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys
+            , sal_Int32& rOutDimensionIndex, sal_Int32& rOutAxisIndex );
+
+    static bool getIndicesForAxis(
+              const css::uno::Reference< css::chart2::XAxis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram
+            , sal_Int32& rOutCooSysIndex, sal_Int32& rOutDimensionIndex, sal_Int32& rOutAxisIndex );
+    static bool getIndicesForAxis(
+              const rtl::Reference< ::chart::Axis >& xAxis
+            , const rtl::Reference< ::chart::Diagram >& xDiagram
+            , sal_Int32& rOutCooSysIndex, sal_Int32& rOutDimensionIndex, sal_Int32& rOutAxisIndex );
+
+    /** @param bOnlyVisible if </TRUE>, only axes with property "Show" set to
+               </sal_True> are returned
+     */
+    static std::vector< rtl::Reference< ::chart::Axis > >
+            getAllAxesOfDiagram( const rtl::Reference< ::chart::Diagram >& xDiagram
+            , bool bOnlyVisible = false );
+
+    /** @param bOnlyVisible if </TRUE>, only axes with property "Show" set to
+               </sal_True> are returned
+     */
+    SAL_DLLPRIVATE static std::vector< rtl::Reference< ::chart::Axis > >
+            getAllAxesOfCoordinateSystem( const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys
+            , bool bOnlyVisible = false );
+
+    static css::uno::Sequence< css::uno::Reference< css::beans::XPropertySet > >
+            getAllGrids( const rtl::Reference< ::chart::Diagram >& xDiagram );
+
+    static void getAxisOrGridPossibilities( css::uno::Sequence< sal_Bool >& rPossibilityList
+        , const rtl::Reference< ::chart::Diagram>& xDiagram, bool bAxis=true );
+
+    static void getAxisOrGridExistence( css::uno::Sequence< sal_Bool >& rExistenceList
+        , const rtl::Reference< ::chart::Diagram>& xDiagram, bool bAxis=true );
+
+    static bool changeVisibilityOfGrids( const rtl::Reference< ::chart::Diagram>& xDiagram
+                        , const css::uno::Sequence< sal_Bool >& rOldExistenceList
+                        , const css::uno::Sequence< sal_Bool >& rNewExistenceList );
+
+    static bool changeVisibilityOfAxes( const rtl::Reference< ::chart::Diagram>& xDiagram
+                        , const css::uno::Sequence< sal_Bool >& rOldExistenceList
+                        , const css::uno::Sequence< sal_Bool >& rNewExistenceList
+                        , const css::uno::Reference< css::uno::XComponentContext >& xContext
+                        , ReferenceSizeProvider * pRefSizeProvider );
+
+    static bool shouldAxisBeDisplayed( const rtl::Reference< ::chart::Axis >& xAxis
+                                       , const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys );
+    static bool isSecondaryYAxisNeeded( const rtl::Reference<
+                    ::chart::BaseCoordinateSystem >& xCooSys );
+
+    static rtl::Reference< ::chart::ChartType >
+        getChartTypeByIndex( const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys,
+                             sal_Int32 nIndex );
+
+    static void setRTLAxisLayout( const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSys );
+
+    static rtl::Reference< ::chart::ChartType >
+        getFirstChartTypeWithSeriesAttachedToAxisIndex( const rtl::Reference< ::chart::Diagram >& xDiagram, const sal_Int32 nAttachedAxisIndex );
+
+    static bool isAxisPositioningEnabled();
+};
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */