include/gdiplustypes.h

   1 /*
   2  * Copyright (C) 2007 Google (Evan Stade)
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _GDIPLUSTYPES_H
  20 #define _GDIPLUSTYPES_H
  21
  22 typedef float REAL;
  23
  24 enum Status{
  25     Ok                          = 0,
  26     GenericError                = 1,
  27     InvalidParameter            = 2,
  28     OutOfMemory                 = 3,
  29     ObjectBusy                  = 4,
  30     InsufficientBuffer          = 5,
  31     NotImplemented              = 6,
  32     Win32Error                  = 7,
  33     WrongState                  = 8,
  34     Aborted                     = 9,
  35     FileNotFound                = 10,
  36     ValueOverflow               = 11,
  37     AccessDenied                = 12,
  38     UnknownImageFormat          = 13,
  39     FontFamilyNotFound          = 14,
  40     FontStyleNotFound           = 15,
  41     NotTrueTypeFont             = 16,
  42     UnsupportedGdiplusVersion   = 17,
  43     GdiplusNotInitialized       = 18,
  44     PropertyNotFound            = 19,
  45     PropertyNotSupported        = 20
  46 };
  47
  48 #ifdef __cplusplus
  49
  50 class PointF
  51 {
  52 public:
  53    PointF()
  54    {
  55        X = Y = 0.0f;
  56    }
  57
  58    PointF(IN const PointF &pt)
  59    {
  60        X = pt.X;
  61        Y = pt.Y;
  62    }
  63
  64    /* FIXME: missing constructor that takes a SizeF */
  65
  66    PointF(IN REAL x, IN REAL y)
  67    {
  68        X = x;
  69        Y = y;
  70    }
  71
  72    PointF operator+(IN const PointF& pt) const
  73    {
  74        return PointF(X + pt.X, Y + pt.Y);
  75    }
  76
  77    PointF operator-(IN const PointF& pt) const
  78    {
  79        return PointF(X - pt.X, Y - pt.Y);
  80    }
  81
  82    BOOL Equals(IN const PointF& pt)
  83    {
  84        return (X == pt.X) && (Y == pt.Y);
  85    }
  86
  87 public:
  88     REAL X;
  89     REAL Y;
  90 };
  91
  92 class PathData
  93 {
  94 public:
  95     PathData()
  96     {
  97         Count = 0;
  98         Points = NULL;
  99         Types = NULL;
 100     }
 101
 102     ~PathData()
 103     {
 104         if (Points != NULL)
 105         {
 106             delete Points;
 107         }
 108
 109         if (Types != NULL)
 110         {
 111             delete Types;
 112         }
 113     }
 114
 115 private:
 116     PathData(const PathData &);
 117     PathData& operator=(const PathData &);
 118
 119 public:
 120     INT Count;
 121     PointF* Points;
 122     BYTE* Types;
 123 };
 124
 125 #else /* end of c++ typedefs */
 126
 127 typedef struct PointF
 128 {
 129     REAL X;
 130     REAL Y;
 131 } PointF;
 132
 133 typedef struct PathData
 134 {
 135     INT Count;
 136     PointF* Points;
 137     BYTE* Types;
 138 } PathData;
 139
 140 typedef enum Status Status;
 141
 142 #endif /* end of c typedefs */
 143
 144 #endif