class Cairo::PDFSurface
PDF surface
Public Instance Methods
add_outline(p1, p2, p3, p4)
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static VALUE cr_pdf_surface_add_outline (VALUE self, VALUE rb_parent_id, VALUE rb_name, VALUE rb_destination, VALUE rb_flags) { cairo_surface_t *surface; int parent_id; const char *name; const char *destination; cairo_pdf_outline_flags_t flags; int id; surface = _SELF; if (NIL_P (rb_parent_id)) parent_id = 0; else parent_id = NUM2INT (rb_parent_id); name = RVAL2CSTR (rb_name); destination = RVAL2CSTR (rb_destination); if (NIL_P (rb_flags)) flags = 0; else flags = RVAL2CRPDFOUTLINEFLAGS (rb_flags); id = cairo_pdf_surface_add_outline (surface, parent_id, name, destination, flags); rb_cairo_surface_check_status (surface); if (id == 0) return Qnil; else return INT2NUM (id); }
restrict_to_version(p1)
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static VALUE cr_pdf_surface_restrict_to_version (VALUE self, VALUE version) { cairo_pdf_surface_restrict_to_version (_SELF, RVAL2CRPDFVERSION (version)); rb_cairo_surface_check_status (_SELF); return Qnil; }
set_metadata(p1, p2)
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static VALUE cr_pdf_surface_set_metadata (VALUE self, VALUE rb_metadata, VALUE rb_value) { cairo_surface_t *surface; cairo_pdf_metadata_t metadata; const char *value; surface = _SELF; metadata = RVAL2CRPDFMETADATA (rb_metadata); switch (metadata) { case CAIRO_PDF_METADATA_CREATE_DATE: case CAIRO_PDF_METADATA_MOD_DATE: if (rb_cairo__is_kind_of (rb_value, rb_cTime)) { ID id_iso8601; CONST_ID(id_iso8601, "iso8601"); rb_value = rb_funcall (rb_value, id_iso8601, 0); } break; default: break; } value = RVAL2CSTR (rb_value); cairo_pdf_surface_set_metadata (surface, metadata, value); rb_cairo_surface_check_status (surface); return Qnil; }
set_page_label(p1)
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static VALUE cr_pdf_surface_set_page_label (VALUE self, VALUE rb_label) { cairo_surface_t *surface; const char *label; surface = _SELF; label = RVAL2CSTR (rb_label); cairo_pdf_surface_set_page_label (surface, label); rb_cairo_surface_check_status (surface); return Qnil; }
set_thumbnail_size(p1, p2)
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static VALUE cr_pdf_surface_set_thumbnail_size (VALUE self, VALUE rb_width, VALUE rb_height) { cairo_surface_t *surface; int width; int height; surface = _SELF; width = NUM2INT (rb_width); height = NUM2INT (rb_height); cairo_pdf_surface_set_thumbnail_size (surface, width, height); rb_cairo_surface_check_status (surface); return Qnil; }