xmloff/source/draw/EnhancedCustomShapeToken.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "EnhancedCustomShapeToken.hxx"
  21 #include <osl/mutex.hxx>
  22 #include <unordered_map>
  23 #include <string.h>
  24
  25 namespace xmloff { namespace EnhancedCustomShapeToken {
  26
  27 typedef std::unordered_map< const char*, EnhancedCustomShapeTokenEnum, rtl::CStringHash, rtl::CStringEqual> TypeNameHashMap;
  28 static TypeNameHashMap* pHashMap = NULL;
  29 static ::osl::Mutex& getHashMapMutex()
  30 {
  31     static osl::Mutex s_aHashMapProtection;
  32     return s_aHashMapProtection;
  33 }
  34
  35 struct TokenTable
  36 {
  37     const char*                         pS;
  38     EnhancedCustomShapeTokenEnum        pE;
  39 };
  40
  41 static const TokenTable pTokenTableArray[] =
  42 {
  43     { "type",                               EAS_type },
  44     { "name",                               EAS_name },
  45     { "mirror-horizontal",                  EAS_mirror_horizontal },
  46     { "mirror-vertical",                    EAS_mirror_vertical },
  47     { "viewBox",                            EAS_viewBox },
  48     { "text-rotate-angle",                  EAS_text_rotate_angle },
  49     { "extrusion-allowed",                  EAS_extrusion_allowed },
  50     { "extrusion-text-path-allowed",        EAS_text_path_allowed },
  51     { "extrusion-concentric-gradient-fill", EAS_concentric_gradient_fill_allowed },
  52     { "extrusion",                          EAS_extrusion },
  53     { "extrusion-brightness",               EAS_extrusion_brightness },
  54     { "extrusion-depth",                    EAS_extrusion_depth },
  55     { "extrusion-diffusion",                EAS_extrusion_diffusion },
  56     { "extrusion-number-of-line-segments",  EAS_extrusion_number_of_line_segments },
  57     { "extrusion-light-face",               EAS_extrusion_light_face },
  58     { "extrusion-first-light-harsh",        EAS_extrusion_first_light_harsh },
  59     { "extrusion-second-light-harsh",       EAS_extrusion_second_light_harsh },
  60     { "extrusion-first-light-level",        EAS_extrusion_first_light_level },
  61     { "extrusion-second-light-level",       EAS_extrusion_second_light_level },
  62     { "extrusion-first-light-direction",    EAS_extrusion_first_light_direction },
  63     { "extrusion-second-light-direction",   EAS_extrusion_second_light_direction },
  64     { "extrusion-metal",                    EAS_extrusion_metal },
  65     { "shade-mode",                         EAS_shade_mode },
  66     { "extrusion-rotation-angle",           EAS_extrusion_rotation_angle },
  67     { "extrusion-rotation-center",          EAS_extrusion_rotation_center },
  68     { "extrusion-shininess",                EAS_extrusion_shininess },
  69     { "extrusion-skew",                     EAS_extrusion_skew },
  70     { "extrusion-specularity",              EAS_extrusion_specularity },
  71     { "projection",                         EAS_projection },
  72     { "extrusion-viewpoint",                EAS_extrusion_viewpoint },
  73     { "extrusion-origin",                   EAS_extrusion_origin },
  74     { "extrusion-color",                    EAS_extrusion_color },
  75     { "enhanced-path",                      EAS_enhanced_path },
  76     { "path-stretchpoint-x",                EAS_path_stretchpoint_x },
  77     { "path-stretchpoint-y",                EAS_path_stretchpoint_y },
  78     { "text-areas",                         EAS_text_areas },
  79     { "glue-points",                        EAS_glue_points },
  80     { "glue-point-type",                    EAS_glue_point_type },
  81     { "glue-point-leaving-directions",      EAS_glue_point_leaving_directions },
  82     { "text-path",                          EAS_text_path },
  83     { "text-path-mode",                     EAS_text_path_mode },
  84     { "text-path-scale",                    EAS_text_path_scale },
  85     { "text-path-same-letter-heights",      EAS_text_path_same_letter_heights },
  86     { "modifiers",                          EAS_modifiers },
  87     { "equation",                           EAS_equation },
  88     { "formula",                            EAS_formula },
  89     { "handle",                             EAS_handle },
  90     { "handle-mirror-horizontal",           EAS_handle_mirror_horizontal },
  91     { "handle-mirror-vertical",             EAS_handle_mirror_vertical },
  92     { "handle-switched",                    EAS_handle_switched },
  93     { "handle-position",                    EAS_handle_position },
  94     { "handle-range-x-minimum",             EAS_handle_range_x_minimum },
  95     { "handle-range-x-maximum",             EAS_handle_range_x_maximum },
  96     { "handle-range-y-minimum",             EAS_handle_range_y_minimum },
  97     { "handle-range-y-maximum",             EAS_handle_range_y_maximum },
  98     { "handle-polar",                       EAS_handle_polar },
  99     { "handle-radius-range-minimum",        EAS_handle_radius_range_minimum },
 100     { "handle-radius-range-maximum",        EAS_handle_radius_range_maximum },
 101     { "sub-view-size",                      EAS_sub_view_size },
 102
 103     { "CustomShapeEngine",                  EAS_CustomShapeEngine },
 104     { "CustomShapeData",                    EAS_CustomShapeData },
 105     { "Type",                               EAS_Type },
 106     { "MirroredX",                          EAS_MirroredX },
 107     { "MirroredY",                          EAS_MirroredY },
 108     { "ViewBox",                            EAS_ViewBox },
 109     { "TextRotateAngle",                    EAS_TextRotateAngle },
 110     { "ExtrusionAllowed",                   EAS_ExtrusionAllowed },
 111     { "TextPathAllowed",                    EAS_TextPathAllowed },
 112     { "ConcentricGradientFillAllowed",      EAS_ConcentricGradientFillAllowed },
 113     { "Extrusion",                          EAS_Extrusion },
 114     { "Equations",                          EAS_Equations },
 115     { "Equation",                           EAS_Equation },
 116     { "Path",                               EAS_Path },
 117     { "TextPath",                           EAS_TextPath },
 118     { "Handles",                            EAS_Handles },
 119     { "Handle",                             EAS_Handle },
 120     { "Brightness",                         EAS_Brightness },
 121     { "Depth",                              EAS_Depth },
 122     { "Diffusion",                          EAS_Diffusion },
 123     { "NumberOfLineSegments",               EAS_NumberOfLineSegments },
 124     { "LightFace",                          EAS_LightFace },
 125     { "FirstLightHarsh",                    EAS_FirstLightHarsh },
 126     { "SecondLightHarsh",                   EAS_SecondLightHarsh },
 127     { "FirstLightLevel",                    EAS_FirstLightLevel },
 128     { "SecondLightLevel",                   EAS_SecondLightLevel },
 129     { "FirstLightDirection",                EAS_FirstLightDirection },
 130     { "SecondLightDirection",               EAS_SecondLightDirection },
 131     { "Metal",                              EAS_Metal },
 132     { "ShadeMode",                          EAS_ShadeMode },
 133     { "RotateAngle",                        EAS_RotateAngle },
 134     { "RotationCenter",                     EAS_RotationCenter },
 135     { "Shininess",                          EAS_Shininess },
 136     { "Skew",                               EAS_Skew },
 137     { "Specularity",                        EAS_Specularity },
 138     { "ProjectionMode",                     EAS_ProjectionMode },
 139     { "ViewPoint",                          EAS_ViewPoint },
 140     { "Origin",                             EAS_Origin },
 141     { "Color",                              EAS_Color },
 142     { "Switched",                           EAS_Switched },
 143      { "Polar",                             EAS_Polar },
 144     { "RangeXMinimum",                      EAS_RangeXMinimum },
 145     { "RangeXMaximum",                      EAS_RangeXMaximum },
 146     { "RangeYMinimum",                      EAS_RangeYMinimum },
 147     { "RangeYMaximum",                      EAS_RangeYMaximum },
 148     { "RadiusRangeMinimum",                 EAS_RadiusRangeMinimum },
 149     { "RadiusRangeMaximum",                 EAS_RadiusRangeMaximum },
 150     { "Coordinates",                        EAS_Coordinates },
 151     { "Segments",                           EAS_Segments },
 152     { "StretchX",                           EAS_StretchX },
 153     { "StretchY",                           EAS_StretchY },
 154     { "TextFrames",                         EAS_TextFrames },
 155     { "GluePoints",                         EAS_GluePoints },
 156     { "GluePointLeavingDirections",         EAS_GluePointLeavingDirections },
 157     { "GluePointType",                      EAS_GluePointType },
 158     { "TextPathMode",                       EAS_TextPathMode },
 159     { "ScaleX",                             EAS_ScaleX },
 160     { "SameLetterHeights",                  EAS_SameLetterHeights },
 161     { "Position",                           EAS_Position },
 162     { "AdjustmentValues",                   EAS_AdjustmentValues },
 163     { "SubViewSize",                        EAS_SubViewSize },
 164
 165     { "Last",                               EAS_Last },
 166     { "NotFound",                           EAS_NotFound }
 167 };
 168
 169 EnhancedCustomShapeTokenEnum EASGet( const OUString& rShapeType )
 170 {
 171     if ( !pHashMap )
 172     {   // init hash map
 173         ::osl::MutexGuard aGuard( getHashMapMutex() );
 174         if ( !pHashMap )
 175         {
 176             TypeNameHashMap* pH = new TypeNameHashMap;
 177             const TokenTable* pPtr = pTokenTableArray;
 178             const TokenTable* pEnd = pPtr + ( sizeof( pTokenTableArray ) / sizeof( TokenTable ) );
 179             for ( ; pPtr < pEnd; pPtr++ )
 180                 (*pH)[ pPtr->pS ] = pPtr->pE;
 181             pHashMap = pH;
 182         }
 183     }
 184     EnhancedCustomShapeTokenEnum eRetValue = EAS_NotFound;
 185     int i, nLen = rShapeType.getLength();
 186     char* pBuf = new char[ nLen + 1 ];
 187     for ( i = 0; i < nLen; i++ )
 188         pBuf[ i ] = (char)rShapeType[ i ];
 189     pBuf[ i ] = 0;
 190     TypeNameHashMap::iterator aHashIter( pHashMap->find( pBuf ) );
 191     delete[] pBuf;
 192     if ( aHashIter != pHashMap->end() )
 193         eRetValue = (*aHashIter).second;
 194     return eRetValue;
 195 }
 196
 197 OUString EASGet( const EnhancedCustomShapeTokenEnum eToken )
 198 {
 199     sal_uInt32 i = eToken >= EAS_Last
 200         ? (sal_uInt32)EAS_NotFound
 201         : (sal_uInt32)eToken;
 202     return OUString::createFromAscii( pTokenTableArray[ i ].pS );
 203 }
 204
 205 }
 206 }
 207
 208 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */