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/ IRIX Base Documentation 1998 November / IRIX 6.5.2 Base Documentation November 1998.img / usr / share / catman / g_man / cat3 / OpenGL-GLC / glcgetmaxcharmetric.z / glcgetmaxcharmetric
Text File  |  1998-10-20  |  4KB  |  67 lines
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  4. ggggllllccccGGGGeeeettttMMMMaaaaxxxxCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc((((3333GGGG))))   OOOOppppeeeennnnGGGGLLLL CCCChhhhaaaarrrraaaacccctttteeeerrrr RRRReeeennnnddddeeeerrrreeeerrrr    ggggllllccccGGGGeeeettttMMMMaaaaxxxxCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc((((3333GGGG))))
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  8. NNNNAAAAMMMMEEEE
  9.      ggggllllccccGGGGeeeettttMMMMaaaaxxxxCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc - measure layout of characters
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  12. CCCC SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
  13.      GLfloat* ggggllllccccGGGGeeeettttMMMMaaaaxxxxCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc( GLCenum _i_n_M_e_t_r_i_c,
  14.                                    GLfloat *_o_u_t_V_e_c )
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  17. PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
  18.      _i_n_M_e_t_r_i_c  Specifies the metric to measure, either GGGGLLLLCCCC____BBBBAAAASSSSEEEELLLLIIIINNNNEEEE or
  19.                GGGGLLLLCCCC____BBBBOOOOUUUUNNNNDDDDSSSS.
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  21.      _o_u_t_V_e_c    Specifies a vector in which to store the value of _o_u_t_V_e_c for
  22.                the specified character.
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  25. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  26.      ggggllllccccGGGGeeeettttMMMMaaaaxxxxCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc measures the layout that would result from rendering
  27.      all mapped characters at the same origin. This contrasts with
  28.      ggggllllccccGGGGeeeettttSSSSttttrrrriiiinnnnggggCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc, which measures characters as part of a string,
  29.      that is, influenced by kerning, ligatures, and so on.
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  31.      The command stores the value of the metric identified by _i_n_M_e_t_r_i_c in
  32.      _o_u_t_V_e_c. Currently, you can choose from GGGGLLLLCCCC____BBBBAAAASSSSEEEELLLLIIIINNNNEEEE and GGGGLLLLCCCC____BBBBOOOOUUUUNNNNDDDDSSSS. If
  33.      you choose GGGGLLLLCCCC____BBBBOOOOUUUUNNNNDDDDSSSS, the vector returned in _o_u_t_V_e_c starts at the lower
  34.      left corner and continues in a counterclockwise direction.
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  36.      If the command does not raise an error, its return value is _o_u_t_V_e_c.
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  38. EEEERRRRRRRROOOORRRRSSSS
  39.      GGGGLLLLCCCC____SSSSTTTTAAAATTTTEEEE____EEEERRRRRRRROOOORRRR is generated if the issuing thread has no current GLC
  40.      context.
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  42. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  43.      ggggllllccccGGGGeeeettttCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc, ggggllllccccGGGGeeeettttSSSSttttrrrriiiinnnnggggCCCChhhhaaaarrrrMMMMeeeettttrrrriiiicccc, ggggllllccccMMMMeeeeaaaassssuuuurrrreeeeCCCCoooouuuunnnntttteeeeddddSSSSttttrrrriiiinnnngggg,
  44.      ggggllllccccMMMMeeeeaaaassssuuuurrrreeeeSSSSttttrrrriiiinnnngggg
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  63.                                                                         PPPPaaaaggggeeee 1111
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