pike.git / src / post_modules / GTK2 / source / gtkprintcontext.pre

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pike.git/src/post_modules/GTK2/source/gtkprintcontext.pre:1: + /* -*- C -*- */ + require gtk210; + class GTK2.PrintContext; + inherit G.Object;    -  + %{ + #ifdef HAVE_CAIRO + #include <cairo.h> +  + struct program *cairo_program; + #endif + %} +  + require cairo; + object get_cairo_context() + //! Obtains the cairo context that is associated with this PrintContext. + { +  pgtk2_verify_inited(); +  pgtk2_pop_n_elems(args); +  if (!cairo_program) { +  push_text("Cairo.Context"); +  APPLY_MASTER("resolv",1); +  cairo_program=program_from_svalue(Pike_sp-1); +  Pike_sp--; /* Do not free cairo_program */ +  +  if (!cairo_program) +  Pike_error("Unable to find cairo module.\n"); +  } +  { +  cairo_t *ctx; +  struct object *o; +  +  ctx=gtk_print_context_get_cairo_context(GTK_PRINT_CONTEXT(THIS->obj)); +  o=low_clone(cairo_program); +  call_c_initializers(o); +  ((struct cairo_mod_context *)o->storage)->ctx=ctx; +  ref_push_object(o); +  } + } +  + /* + void set_cairo_context(Cairo.Context cr, float dpi_x, float dpi_y) + //! Sets a new Cairo.Context on this PrintContext. + { +  pgtk2_verify_inited(); +  if (!cairo_program) { +  push_text("Cairo.Context"); +  APPLY_MASTER("resolv",1); +  cairo_program=program_from_svalue(Pike_sp-1); +  Pike_sp--; // Do not free cairo_program +  +  if (!cairo_program) +  Pike_error("Unable to find cairo module.\n"); +  } +  { +  struct object *o1; +  FLOAT_TYPE x,y; +  struct cairo_mod_context *cc; +  +  get_all_args("set_cairo_context",args,"%o%f%f",&o,&x,&y); +  if (!(cc = (struct cairo_mod_context *)get_storage(o1, cairo_program))) +  Pike_error("Object is not derived from Cairo.Context"); +  gtk_print_context_set_cairo_context(GTK_PRINT_CONTEXT(THIS->obj), +  cc->ctx,x,y); +  } +  RETURN_THIS(); + } + */ + endrequire; +  + +GTK2.PageSetup get_page_setup(); + //! Obtains the GTK2.PageSetup that determines the page dimensions. +  + float get_width(); + //! Obtains the width, in pixels. +  + float get_height(); + //! Obtains the height, in pixels. +  + float get_dpi_x(); + //! Obtains the horizontal resolution, in dots per inch. +  + float get_dpi_y(); + //! Obtains the vertical resolution, in dots per inch. +  + require pango; + +Pango.Context create_pango_context(); + //! Creates a new Pango.Context that can be used with this PrintContext. +  + +Pango.Layout create_pango_layout(); + //! Creates a new Pango.Layout that is suitable for use with this PrintContext. + endrequire; +  + endrequire;   Newline at end of file added.