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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_OOX_VML_VMLFORMATTING_HXX
+#define INCLUDED_OOX_VML_VMLFORMATTING_HXX
+
+#include <utility>
+#include <vector>
+
+#include <com/sun/star/drawing/PolygonFlags.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/dllapi.h>
+#include <oox/helper/helper.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace awt { struct Point; }
+ namespace drawing { class XShape; }
+}
+
+namespace oox {
+ class GraphicHelper;
+ namespace drawingml { class Color; }
+ namespace drawingml { class ShapePropertyMap; }
+}
+
+namespace oox {
+namespace vml {
+
+
+typedef ::std::pair< sal_Int32, sal_Int32 > Int32Pair;
+typedef ::std::pair< double, double > DoublePair;
+
+
+namespace ConversionHelper
+{
+ /** Returns two values contained in rValue separated by cSep.
+ */
+ OOX_DLLPUBLIC bool separatePair(
+ OUString& orValue1, OUString& orValue2,
+ const OUString& rValue, sal_Unicode cSep );
+
+ /** Returns the boolean value from the passed string of a VML attribute.
+ Supported values: 'f', 't', 'false', 'true'. False for anything else.
+ */
+ OOX_DLLPUBLIC bool decodeBool( const OUString& rValue );
+
+ /** Converts the passed VML percentage measure string to a normalized
+ floating-point value.
+
+ @param rValue The VML percentage value. This is a floating-point value
+ with optional following '%' or 'f' sign. If the sign is missing, the
+ floating point value will be returned unmodified. If the '%' sign
+ is present, the value will be divided by 100. If the 'f' sign is present,
+ the value will be divided by 65536.
+ */
+ OOX_DLLPUBLIC double decodePercent(
+ const OUString& rValue,
+ double fDefValue );
+
+ /** Converts the passed VML rotation value to degrees.
+ See DffPropertyReader::Fix16ToAngle(): in VML, positive rotation
+ angles are clockwise, we have them as counter-clockwise.
+ Additionally, VML type is 0..360, our is 0..36000.
+
+ @param rValue The VML rotation value. This is a floating-point value
+ with optional 'fd' suffix. If the suffix is missing, the floating
+ point value will be returned unmodified. If the 'fd' suffix is
+ present, the value will be divided by 65536.
+ */
+ OOX_DLLPUBLIC sal_Int32 decodeRotation( const OUString& rValue );
+
+ /** Converts the passed VML measure string to EMU (English Metric Units).
+
+ @param rGraphicHelper The graphic helper needed to perform pixel
+ conversion according to the current output device.
+
+ @param rValue The VML measure value. This is a floating-point value
+ with optional measure string following the value.
+
+ @param nRefValue Reference value needed for percentage measure.
+
+ @param bPixelX Set to true if the value is oriented horizontally (e.g.
+ X coordinates, widths). Set to false if the value is oriented
+ vertically (e.g. Y coordinates, heights). This is needed because
+ output devices may specify different width and height for a pixel.
+
+ @param bDefaultAsPixel Set to true if omitted measure unit means
+ pixel. Set to false if omitted measure unit means EMU.
+ */
+ OOX_DLLPUBLIC sal_Int64 decodeMeasureToEmu(
+ const GraphicHelper& rGraphicHelper,
+ const OUString& rValue,
+ sal_Int32 nRefValue,
+ bool bPixelX,
+ bool bDefaultAsPixel );
+
+ /** Converts the passed VML measure string to 1/100 mm.
+
+ @param rGraphicHelper See above.
+ @param rValue See above.
+ @param nRefValue See above.
+ @param bPixelX See above.
+ @param bDefaultAsPixel See above.
+ */
+ OOX_DLLPUBLIC sal_Int32 decodeMeasureToHmm(
+ const GraphicHelper& rGraphicHelper,
+ const OUString& rValue,
+ sal_Int32 nRefValue,
+ bool bPixelX,
+ bool bDefaultAsPixel );
+
+ /** Converts VML color attributes to a DrawingML color.
+
+ @param roVmlColor The VML string representation of the color. If
+ existing, this can be a 3-digit or 6-digit hexadecimal RGB value
+ with leading '#' character, a predefined color name (e.g. 'black',
+ 'red', etc.), the index into an application defined color palette
+ in brackets with leading color name (e.g. 'red [9]' or
+ 'windowColor [64]'), or a color modifier used in one-color
+ gradients (e.g. 'fill darken(128)' or 'fill lighten(0)').
+
+ @param roVmlOpacity The opacity of the color. If existing, this should
+ be a floating-point value in the range [0.0;1.0].
+
+ @param nDefaultRgb Default RGB color used if the parameter roVmlColor
+ is empty.
+
+ @param nPrimaryRgb If set to something else than API_RGB_TRANSPARENT,
+ specifies the color to be used to resolve the color modifiers used
+ in one-color gradients.
+
+ @return The resulting DrawingML color.
+ */
+ OOX_DLLPUBLIC ::oox::drawingml::Color decodeColor(
+ const GraphicHelper& rGraphicHelper,
+ const OptValue< OUString >& roVmlColor,
+ const OptValue< double >& roVmlOpacity,
+ ::Color nDefaultRgb,
+ ::Color nPrimaryRgb = API_RGB_TRANSPARENT );
+
+ /** Converts VML path string into point and flag vectors.
+
+ @param rPoints The point vector to fill with coordinates.
+
+ @param rFlags The flag vector to fill. PolygonFlags_NORMAL indicates
+ a corresponding plain shape coordinate in rPoints and
+ PolygonFlags_CONTROL indicates a bezier curve control point.
+
+ @param rPath The VML path string.
+
+ @param rGraphicHelper See above.
+ */
+ OOX_DLLPUBLIC void decodeVmlPath(
+ ::std::vector< ::std::vector< css::awt::Point > >& rPoints,
+ ::std::vector< ::std::vector< css::drawing::PolygonFlags > >& rFlags,
+ const OUString& rPath );
+}
+
+
+/** The stroke arrow model structure contains all properties for a line end arrow. */
+struct StrokeArrowModel
+{
+ OptValue< sal_Int32 > moArrowType;
+ OptValue< sal_Int32 > moArrowWidth;
+ OptValue< sal_Int32 > moArrowLength;
+
+ void assignUsed( const StrokeArrowModel& rSource );
+};
+
+
+/** The stroke model structure contains all shape border properties. */
+struct StrokeModel
+{
+ OptValue< bool > moStroked; ///< Shape border line on/off.
+ StrokeArrowModel maStartArrow; ///< Start line arrow style.
+ StrokeArrowModel maEndArrow; ///< End line arrow style.
+ OptValue< OUString > moColor; ///< Solid line color.
+ OptValue< double > moOpacity; ///< Solid line color opacity.
+ OptValue< OUString > moWeight; ///< Line width.
+ OptValue< OUString > moDashStyle; ///< Line dash (predefined or manually).
+ OptValue< sal_Int32 > moLineStyle; ///< Line style (single, double, ...).
+ OptValue< sal_Int32 > moEndCap; ///< Type of line end cap.
+ OptValue< sal_Int32 > moJoinStyle; ///< Type of line join.
+
+ void assignUsed( const StrokeModel& rSource );
+
+ /** Writes the properties to the passed property map. */
+ void pushToPropMap(
+ ::oox::drawingml::ShapePropertyMap& rPropMap,
+ const GraphicHelper& rGraphicHelper ) const;
+};
+
+
+/** The fill model structure contains all shape fill properties. */
+struct OOX_DLLPUBLIC FillModel
+{
+ OptValue< bool > moFilled; ///< Shape fill on/off.
+ OptValue< OUString > moColor; ///< Solid fill color.
+ OptValue< double > moOpacity; ///< Solid fill color opacity.
+ OptValue< OUString > moColor2; ///< End color of gradient.
+ OptValue< double > moOpacity2; ///< End color opacity of gradient.
+ OptValue< sal_Int32 > moType; ///< Fill type.
+ OptValue< sal_Int32 > moAngle; ///< Gradient rotation angle.
+ OptValue< double > moFocus; ///< Linear gradient focus of second color.
+ OptValue< DoublePair > moFocusPos; ///< Rectangular gradient focus position of second color.
+ OptValue< DoublePair > moFocusSize; ///< Rectangular gradient focus size of second color.
+ OptValue< OUString > moBitmapPath; ///< Path to fill bitmap fragment.
+ OptValue< bool > moRotate; ///< True = rotate gradient/bitmap with shape.
+
+ void assignUsed( const FillModel& rSource );
+
+ /** Writes the properties to the passed property map. */
+ void pushToPropMap(
+ ::oox::drawingml::ShapePropertyMap& rPropMap,
+ const GraphicHelper& rGraphicHelper ) const;
+};
+
+
+/** The shadow model structure contains all shape shadow properties. */
+struct OOX_DLLPUBLIC ShadowModel
+{
+ bool mbHasShadow; ///< Is a v:shadow element seen?
+ OptValue<bool> moShadowOn; ///< Is the element turned on?
+ OptValue<OUString> moColor; ///< Specifies the color of the shadow.
+ OptValue<OUString> moOffset; ///< Specifies the shadow's offset from the shape's location.
+ OptValue<double> moOpacity; ///< Specifies the opacity of the shadow.
+
+ ShadowModel();
+
+ /** Writes the properties to the passed property map. */
+ void pushToPropMap(oox::drawingml::ShapePropertyMap& rPropMap, const GraphicHelper& rGraphicHelper) const;
+};
+
+/** The shadow model structure contains all shape textpath properties. */
+struct TextpathModel
+{
+ OptValue<OUString> moString; ///< Specifies the string of the textpath.
+ OptValue<OUString> moStyle; ///< Specifies the style of the textpath.
+ OptValue<bool> moTrim; ///< Specifies whether extra space is removed above and below the text
+
+ TextpathModel();
+
+ /** Writes the properties to the passed property map. */
+ void pushToPropMap(oox::drawingml::ShapePropertyMap& rPropMap, const css::uno::Reference<css::drawing::XShape>& xShape,
+ const GraphicHelper& rGraphicHelper) const;
+};
+
+} // namespace vml
+} // namespace oox
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */