/* IR; */ int hpgl_IR(hpgl_args_t *pargs, hpgl_state_t *pgls) { hpgl_real_t rptxy[4]; int i; hpgl_args_t args; gs_int_rect win; for ( i = 0; i < 4 && hpgl_arg_c_real(pgls->memory, pargs, &rptxy[i]); ++i ) ; if ( i & 1 ) return e_Range; /* get the PCL picture frame coordinates */ hpgl_call(hpgl_picture_frame_coords(pgls, &win)); hpgl_args_setup(&args); if ( i != 0 ) { hpgl_args_add_int(&args, win.p.x + (win.q.x - win.p.x) * rptxy[0] / 100.0); hpgl_args_add_int(&args, win.p.y + (win.q.y - win.p.y) * rptxy[1] / 100.0); } if ( i == 4 ) { hpgl_args_add_int(&args, win.p.x + (win.q.x - win.p.x) * rptxy[2] / 100.0); hpgl_args_add_int(&args, win.p.y + (win.q.y - win.p.y) * rptxy[3] / 100.0); } hpgl_IP( &args, pgls ); return 0; }
/* Select font by ID (FI, FN). */ static int hpgl_select_font_by_id(hpgl_args_t * pargs, hpgl_state_t * pgls, int index) { pcl_font_selection_t *pfs = &pgls->g.font_selection[index]; int32 id; int code; if (!hpgl_arg_c_int(pgls->memory, pargs, &id) || id < 0) return e_Range; code = pcl_select_font_by_id(pfs, id, pgls /****** NOTA BENE ******/ ); switch (code) { default: /* error */ return code; case 1: /* ID not found, no effect */ return 0; case 0: /* ID found */ break; } pgls->g.font_selection[index].font = pfs->font; pgls->g.font_selection[index].map = pfs->map; /* * If we just selected a bitmap font, force the equivalent of SB1. * See TRM 23-65 and 23-81. */ if (pfs->font->scaling_technology == plfst_bitmap) { hpgl_args_t args; hpgl_args_setup(&args); hpgl_args_add_int(&args, 1); hpgl_SB(&args, pgls); } /* note pcltrm 23-54 - only select if the table (primary or secondary) matches the currently selected table. */ if (index == pgls->g.font_selected) { hpgl_select_font(pgls, index); } return 0; }
/* The part of the DF command applicable for overlay macros */ int hpgl_reset_overlay(hpgl_state_t *pgls) { hpgl_args_t args; hpgl_args_setup(&args); hpgl_AC(&args, pgls); hpgl_args_setup(&args); pgls->g.font_selected = 0; hpgl_AD(&args, pgls); hpgl_args_setup(&args); hpgl_SD(&args, pgls); hpgl_args_setup(&args); hpgl_CF(&args, pgls); hpgl_args_setup(&args); hpgl_args_add_int(&args, 1); hpgl_args_add_int(&args, 0); hpgl_DI(&args, pgls); /* HAS -- Figure out some way to do this so that it is consistant */ pgls->g.label.terminator = 3; pgls->g.label.print_terminator = false; hpgl_args_setup(&args); hpgl_DV(&args, pgls); hpgl_args_setup(&args); hpgl_ES(&args, pgls); pgls->g.label.write_vertical = false; pgls->g.label.double_byte = false; hpgl_args_setup(&args); hpgl_LM(&args, pgls); hpgl_args_set_int(&args, 1); hpgl_LO(&args, pgls); /* we do this instead of calling SC directly */ if ( pgls->g.scaling_type != hpgl_scaling_none ) { gs_point dpt, pt; /* device point and user point */ hpgl_call(hpgl_get_current_position(pgls, &pt)); hpgl_call(gs_transform(pgls->pgs, pt.x, pt.y, &dpt)); pgls->g.scaling_type = hpgl_scaling_none; hpgl_call(hpgl_set_ctm(pgls)); hpgl_call(gs_itransform(pgls->pgs, dpt.x, dpt.y, &pt)); hpgl_call(hpgl_set_current_position(pgls, &pt)); } pgls->g.fill_type = hpgl_even_odd_rule; hpgl_args_set_int(&args,0); hpgl_PM(&args, pgls); hpgl_args_set_int(&args,2); hpgl_PM(&args, pgls); pgls->g.bitmap_fonts_allowed = 0; hpgl_args_setup(&args); hpgl_SI(&args, pgls); hpgl_args_setup(&args); hpgl_SL(&args, pgls); /* We initialize symbol mode directly because hpgl_SM parses its argument differently than most other commands */ pgls->g.symbol_mode = 0; hpgl_args_setup(&args); hpgl_SS(&args, pgls); hpgl_args_set_int(&args,1); hpgl_TR(&args, pgls); hpgl_args_setup(&args); hpgl_TD(&args, pgls); hpgl_args_setup(&args); hpgl_MC(&args, pgls); #ifdef LJ6_COMPAT /* LJ6 seems to reset PP with an IN command the Color Laserjet does not. NB this needs to be handled with dynamic configuration */ hpgl_args_setup(&args); hpgl_PP(&args, pgls); #endif return 0; }