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00026 #ifndef LIBWPD_INTERNAL_H
00027 #define LIBWPD_INTERNAL_H
00028 #include "WPXStream.h"
00029 #include <stdio.h>
00030 #include "WPXString.h"
00031
00032
00033
00034 #define WPD_CHECK_FILE_ERROR(v) if (v==EOF) { WPD_DEBUG_MSG(("X_CheckFileError: %d\n", __LINE__)); throw FileException(); }
00035 #define WPD_CHECK_FILE_SEEK_ERROR(v) if (v) { WPD_DEBUG_MSG(("X_CheckFileSeekError: %d\n", __LINE__)); throw FileException(); }
00036 #define WPD_CHECK_FILE_READ_ERROR(v,num_elements) if (v != num_elements) {\
00037 WPD_DEBUG_MSG(("X_CheckFileReadElementError: %d\n", __LINE__)); throw FileException(); }
00038
00039 #define DELETEP(m) if (m) { delete m; m = NULL; }
00040
00041 #ifdef DEBUG
00042 #define WPD_DEBUG_MSG(M) printf M
00043 #else
00044 #define WPD_DEBUG_MSG(M)
00045 #endif
00046
00047 #define WPD_LE_GET_GUINT8(p) (*(uint8_t const *)(p))
00048 #define WPD_LE_GET_GUINT16(p) \
00049 (uint16_t)((((uint8_t const *)(p))[0] << 0) | \
00050 (((uint8_t const *)(p))[1] << 8))
00051 #define WPD_LE_GET_GUINT32(p) \
00052 (uint32_t)((((uint8_t const *)(p))[0] << 0) | \
00053 (((uint8_t const *)(p))[1] << 8) | \
00054 (((uint8_t const *)(p))[2] << 16) | \
00055 (((uint8_t const *)(p))[3] << 24))
00056
00057 #define WPD_BE_GET_GUINT8(p) (*(uint8_t const *)(p))
00058 #define WPD_BE_GET_GUINT16(p) \
00059 (uint16_t)((((uint8_t const *)(p))[1] << 0) | \
00060 (((uint8_t const *)(p))[0] << 8))
00061 #define WPD_BE_GET_GUINT32(p) \
00062 (uint32_t)((((uint8_t const *)(p))[3] << 0) | \
00063 (((uint8_t const *)(p))[2] << 8) | \
00064 (((uint8_t const *)(p))[1] << 16) | \
00065 (((uint8_t const *)(p))[0] << 24))
00066
00067
00068
00069 int8_t read8(WPXInputStream *input);
00070 uint8_t readU8(WPXInputStream *input);
00071 uint16_t readU16(WPXInputStream *input, bool bigendian=false);
00072 uint32_t readU32(WPXInputStream *input, bool bigendian=false);
00073
00074 void appendUCS4(WPXString &str, uint32_t ucs4);
00075
00076
00077
00078 int extendedCharacterToUCS2(uint8_t character, uint8_t characterSet,
00079 const uint16_t **chars);
00080
00081 enum WPXFileType { WP6_DOCUMENT, WP5_DOCUMENT, WP42_DOCUMENT, OTHER };
00082 enum WPXNumberingType { ARABIC, LOWERCASE, UPPERCASE, LOWERCASE_ROMAN, UPPERCASE_ROMAN };
00083 enum WPXNoteType { FOOTNOTE, ENDNOTE };
00084 enum WPXHeaderFooterType { HEADER, FOOTER };
00085 enum WPXHeaderFooterOccurence { ODD, EVEN, ALL };
00086 enum WPXFormOrientation { PORTRAIT, LANDSCAPE };
00087 enum WPXTabAlignment { LEFT, RIGHT, CENTER, DECIMAL, BAR };
00088 enum WPXVerticalAlignment { TOP, MIDDLE, BOTTOM, FULL };
00089
00090 enum WPXTextColumnType { NEWSPAPER, NEWSPAPER_VERTICAL_BALANCE, PARALLEL, PARALLEL_PROTECT };
00091
00092 const float WPX_DEFAULT_LIST_INDENT = 0.2f;
00093
00094
00095 #define WPX_EXTRA_LARGE_BIT 1
00096 #define WPX_VERY_LARGE_BIT 2
00097 #define WPX_LARGE_BIT 4
00098 #define WPX_SMALL_PRINT_BIT 8
00099 #define WPX_FINE_PRINT_BIT 16
00100 #define WPX_SUPERSCRIPT_BIT 32
00101 #define WPX_SUBSCRIPT_BIT 64
00102 #define WPX_OUTLINE_BIT 128
00103 #define WPX_ITALICS_BIT 256
00104 #define WPX_SHADOW_BIT 512
00105 #define WPX_REDLINE_BIT 1024
00106 #define WPX_DOUBLE_UNDERLINE_BIT 2048
00107 #define WPX_BOLD_BIT 4096
00108 #define WPX_STRIKEOUT_BIT 8192
00109 #define WPX_UNDERLINE_BIT 16384
00110 #define WPX_SMALL_CAPS_BIT 32768
00111 #define WPX_BLINK_BIT 65536
00112 #define WPX_REVERSEVIDEO_BIT 131072
00113
00114
00115 #define WPX_PARAGRAPH_JUSTIFICATION_LEFT 0x00
00116 #define WPX_PARAGRAPH_JUSTIFICATION_FULL 0x01
00117 #define WPX_PARAGRAPH_JUSTIFICATION_CENTER 0x02
00118 #define WPX_PARAGRAPH_JUSTIFICATION_RIGHT 0x03
00119 #define WPX_PARAGRAPH_JUSTIFICATION_FULL_ALL_LINES 0x04
00120 #define WPX_PARAGRAPH_JUSTIFICATION_DECIMAL_ALIGNED 0x05
00121
00122
00123 #define WPX_TABLE_POSITION_ALIGN_WITH_LEFT_MARGIN 0x00
00124 #define WPX_TABLE_POSITION_ALIGN_WITH_RIGHT_MARGIN 0x01
00125 #define WPX_TABLE_POSITION_CENTER_BETWEEN_MARGINS 0x02
00126 #define WPX_TABLE_POSITION_FULL 0x03
00127 #define WPX_TABLE_POSITION_ABSOLUTE_FROM_LEFT_MARGIN 0x04
00128
00129
00130 const uint8_t WPX_TABLE_CELL_LEFT_BORDER_OFF = 0x01;
00131 const uint8_t WPX_TABLE_CELL_RIGHT_BORDER_OFF = 0x02;
00132 const uint8_t WPX_TABLE_CELL_TOP_BORDER_OFF = 0x04;
00133 const uint8_t WPX_TABLE_CELL_BOTTOM_BORDER_OFF = 0x08;
00134
00135
00136 #define WPX_PAGE_BREAK 0x00
00137 #define WPX_SOFT_PAGE_BREAK 0x01
00138 #define WPX_COLUMN_BREAK 0x02
00139
00140
00141 #define WPX_LEFT 0x00
00142 #define WPX_RIGHT 0x01
00143 #define WPX_CENTER 0x02
00144 #define WPX_TOP 0x03
00145 #define WPX_BOTTOM 0x04
00146
00147 typedef struct _RGBSColor RGBSColor;
00148 struct _RGBSColor
00149 {
00150 _RGBSColor(uint8_t r, uint8_t g, uint8_t b, uint8_t s);
00151 _RGBSColor();
00152 uint8_t m_r;
00153 uint8_t m_g;
00154 uint8_t m_b;
00155 uint8_t m_s;
00156 };
00157
00158 typedef struct _WPXColumnDefinition WPXColumnDefinition;
00159 struct _WPXColumnDefinition
00160 {
00161 _WPXColumnDefinition();
00162 float m_width;
00163 float m_leftGutter;
00164 float m_rightGutter;
00165 };
00166
00167 typedef struct _WPXTabStop WPXTabStop;
00168 struct _WPXTabStop
00169 {
00170 _WPXTabStop(float position, WPXTabAlignment alignment, uint16_t leaderCharacter, uint8_t leaderNumSpaces);
00171 _WPXTabStop();
00172 float m_position;
00173 WPXTabAlignment m_alignment;
00174 uint16_t m_leaderCharacter;
00175 uint8_t m_leaderNumSpaces;
00176 };
00177
00178
00179
00180 class VersionException
00181 {
00182
00183 };
00184
00185 class FileException
00186 {
00187
00188 };
00189
00190 class ParseException
00191 {
00192
00193 };
00194
00195 class GenericException
00196 {
00197
00198 };
00199
00200 class UnsupportedEncryptionException
00201 {
00202
00203 };
00204
00205 #endif