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00026 #ifndef LIBWPD_INTERNAL_H
00027 #define LIBWPD_INTERNAL_H
00028 #include "WPXStream.h"
00029 #include <stdio.h>
00030 #include <string>
00031 #include "WPXString.h"
00032
00033
00034
00035 #define WPD_CHECK_FILE_ERROR(v) if (v==EOF) { WPD_DEBUG_MSG(("X_CheckFileError: %d\n", __LINE__)); throw FileException(); }
00036 #define WPD_CHECK_FILE_SEEK_ERROR(v) if (v) { WPD_DEBUG_MSG(("X_CheckFileSeekError: %d\n", __LINE__)); throw FileException(); }
00037 #define WPD_CHECK_FILE_READ_ERROR(v,num_elements) if (v != num_elements) {\
00038 WPD_DEBUG_MSG(("X_CheckFileReadElementError: %d\n", __LINE__)); throw FileException(); }
00039
00040 #define DELETEP(m) if (m) { delete m; m = NULL; }
00041
00042 #ifdef DEBUG
00043 #define WPD_DEBUG_MSG(M) printf M
00044 #else
00045 #define WPD_DEBUG_MSG(M)
00046 #endif
00047
00048 #define WPD_LE_GET_GUINT8(p) (*(uint8_t const *)(p))
00049 #define WPD_LE_GET_GUINT16(p) \
00050 (uint16_t)((((uint8_t const *)(p))[0] << 0) | \
00051 (((uint8_t const *)(p))[1] << 8))
00052 #define WPD_LE_GET_GUINT32(p) \
00053 (uint32_t)((((uint8_t const *)(p))[0] << 0) | \
00054 (((uint8_t const *)(p))[1] << 8) | \
00055 (((uint8_t const *)(p))[2] << 16) | \
00056 (((uint8_t const *)(p))[3] << 24))
00057
00058 #define WPD_BE_GET_GUINT8(p) (*(uint8_t const *)(p))
00059 #define WPD_BE_GET_GUINT16(p) \
00060 (uint16_t)((((uint8_t const *)(p))[1] << 0) | \
00061 (((uint8_t const *)(p))[0] << 8))
00062 #define WPD_BE_GET_GUINT32(p) \
00063 (uint32_t)((((uint8_t const *)(p))[3] << 0) | \
00064 (((uint8_t const *)(p))[2] << 8) | \
00065 (((uint8_t const *)(p))[1] << 16) | \
00066 (((uint8_t const *)(p))[0] << 24))
00067
00068
00069
00070 int8_t read8(WPXInputStream *input);
00071 uint8_t readU8(WPXInputStream *input);
00072 uint16_t readU16(WPXInputStream *input, bool bigendian=false);
00073 uint32_t readU32(WPXInputStream *input, bool bigendian=false);
00074
00075 std::string readPascalString(WPXInputStream *input);
00076
00077 void appendUCS4(WPXString &str, uint32_t ucs4);
00078
00079
00080
00081 int extendedCharacterWP6ToUCS2(uint8_t character, uint8_t characterSet,
00082 const uint16_t **chars);
00083
00084 int extendedCharacterWP5ToUCS2(uint8_t character, uint8_t characterSet,
00085 const uint16_t **chars);
00086
00087 uint16_t fixedPointToWPUs(const uint32_t fixedPointNumber);
00088
00089 enum WPXFileType { WP6_DOCUMENT, WP5_DOCUMENT, WP42_DOCUMENT, OTHER };
00090 enum WPXNumberingType { ARABIC, LOWERCASE, UPPERCASE, LOWERCASE_ROMAN, UPPERCASE_ROMAN };
00091 enum WPXNoteType { FOOTNOTE, ENDNOTE };
00092 enum WPXHeaderFooterType { HEADER, FOOTER };
00093 enum WPXHeaderFooterOccurence { ODD, EVEN, ALL };
00094 enum WPXFormOrientation { PORTRAIT, LANDSCAPE };
00095 enum WPXTabAlignment { LEFT, RIGHT, CENTER, DECIMAL, BAR };
00096 enum WPXVerticalAlignment { TOP, MIDDLE, BOTTOM, FULL };
00097
00098 enum WPXTextColumnType { NEWSPAPER, NEWSPAPER_VERTICAL_BALANCE, PARALLEL, PARALLEL_PROTECT };
00099
00100
00101 #define WPX_EXTRA_LARGE_BIT 1
00102 #define WPX_VERY_LARGE_BIT 2
00103 #define WPX_LARGE_BIT 4
00104 #define WPX_SMALL_PRINT_BIT 8
00105 #define WPX_FINE_PRINT_BIT 16
00106 #define WPX_SUPERSCRIPT_BIT 32
00107 #define WPX_SUBSCRIPT_BIT 64
00108 #define WPX_OUTLINE_BIT 128
00109 #define WPX_ITALICS_BIT 256
00110 #define WPX_SHADOW_BIT 512
00111 #define WPX_REDLINE_BIT 1024
00112 #define WPX_DOUBLE_UNDERLINE_BIT 2048
00113 #define WPX_BOLD_BIT 4096
00114 #define WPX_STRIKEOUT_BIT 8192
00115 #define WPX_UNDERLINE_BIT 16384
00116 #define WPX_SMALL_CAPS_BIT 32768
00117 #define WPX_BLINK_BIT 65536
00118 #define WPX_REVERSEVIDEO_BIT 131072
00119
00120
00121 #define WPX_PARAGRAPH_JUSTIFICATION_LEFT 0x00
00122 #define WPX_PARAGRAPH_JUSTIFICATION_FULL 0x01
00123 #define WPX_PARAGRAPH_JUSTIFICATION_CENTER 0x02
00124 #define WPX_PARAGRAPH_JUSTIFICATION_RIGHT 0x03
00125 #define WPX_PARAGRAPH_JUSTIFICATION_FULL_ALL_LINES 0x04
00126 #define WPX_PARAGRAPH_JUSTIFICATION_DECIMAL_ALIGNED 0x05
00127
00128
00129 #define WPX_TABLE_POSITION_ALIGN_WITH_LEFT_MARGIN 0x00
00130 #define WPX_TABLE_POSITION_ALIGN_WITH_RIGHT_MARGIN 0x01
00131 #define WPX_TABLE_POSITION_CENTER_BETWEEN_MARGINS 0x02
00132 #define WPX_TABLE_POSITION_FULL 0x03
00133 #define WPX_TABLE_POSITION_ABSOLUTE_FROM_LEFT_MARGIN 0x04
00134
00135
00136 const uint8_t WPX_TABLE_CELL_LEFT_BORDER_OFF = 0x01;
00137 const uint8_t WPX_TABLE_CELL_RIGHT_BORDER_OFF = 0x02;
00138 const uint8_t WPX_TABLE_CELL_TOP_BORDER_OFF = 0x04;
00139 const uint8_t WPX_TABLE_CELL_BOTTOM_BORDER_OFF = 0x08;
00140
00141
00142 #define WPX_PAGE_BREAK 0x00
00143 #define WPX_SOFT_PAGE_BREAK 0x01
00144 #define WPX_COLUMN_BREAK 0x02
00145
00146
00147 #define WPX_LEFT 0x00
00148 #define WPX_RIGHT 0x01
00149 #define WPX_CENTER 0x02
00150 #define WPX_TOP 0x03
00151 #define WPX_BOTTOM 0x04
00152
00153 typedef struct _RGBSColor RGBSColor;
00154 struct _RGBSColor
00155 {
00156 _RGBSColor(uint8_t r, uint8_t g, uint8_t b, uint8_t s);
00157 _RGBSColor(uint16_t red, uint16_t green, uint16_t blue);
00158
00159 _RGBSColor();
00160 uint8_t m_r;
00161 uint8_t m_g;
00162 uint8_t m_b;
00163 uint8_t m_s;
00164 };
00165
00166 typedef struct _WPXColumnDefinition WPXColumnDefinition;
00167 struct _WPXColumnDefinition
00168 {
00169 _WPXColumnDefinition();
00170 float m_width;
00171 float m_leftGutter;
00172 float m_rightGutter;
00173 };
00174
00175 typedef struct _WPXColumnProperties WPXColumnProperties;
00176 struct _WPXColumnProperties
00177 {
00178 _WPXColumnProperties();
00179 uint32_t m_attributes;
00180 uint8_t m_alignment;
00181 };
00182
00183 typedef struct _WPXTabStop WPXTabStop;
00184 struct _WPXTabStop
00185 {
00186 _WPXTabStop(float position, WPXTabAlignment alignment, uint16_t leaderCharacter, uint8_t leaderNumSpaces);
00187 _WPXTabStop();
00188 float m_position;
00189 WPXTabAlignment m_alignment;
00190 uint16_t m_leaderCharacter;
00191 uint8_t m_leaderNumSpaces;
00192 };
00193
00194
00195
00196 class VersionException
00197 {
00198
00199 };
00200
00201 class FileException
00202 {
00203
00204 };
00205
00206 class ParseException
00207 {
00208
00209 };
00210
00211 class GenericException
00212 {
00213
00214 };
00215
00216 class UnsupportedEncryptionException
00217 {
00218
00219 };
00220
00221
00222
00223 int _extractNumericValueFromRoman(const char romanChar);
00224 int _extractDisplayReferenceNumberFromBuf(const WPXString &buf, const WPXNumberingType listType);
00225 WPXNumberingType _extractWPXNumberingTypeFromBuf(const WPXString &buf, const WPXNumberingType putativeWPXNumberingType);
00226 WPXString _numberingTypeToString(WPXNumberingType t);
00227
00228
00229 #endif