1 #ifndef OT_LAYOUT_GPOS_ANCHORFORMAT1_HH 2 #define OT_LAYOUT_GPOS_ANCHORFORMAT1_HH 3 4 namespace OT { 5 namespace Layout { 6 namespace GPOS_impl { 7 8 struct AnchorFormat1 9 { 10 protected: 11 HBUINT16 format; /* Format identifier--format = 1 */ 12 FWORD xCoordinate; /* Horizontal value--in design units */ 13 FWORD yCoordinate; /* Vertical value--in design units */ 14 public: 15 DEFINE_SIZE_STATIC (6); 16 sanitizeOT::Layout::GPOS_impl::AnchorFormat117 bool sanitize (hb_sanitize_context_t *c) const 18 { 19 TRACE_SANITIZE (this); 20 return_trace (c->check_struct (this)); 21 } 22 get_anchorOT::Layout::GPOS_impl::AnchorFormat123 void get_anchor (hb_ot_apply_context_t *c, hb_codepoint_t glyph_id HB_UNUSED, 24 float *x, float *y) const 25 { 26 hb_font_t *font = c->font; 27 *x = font->em_fscale_x (xCoordinate); 28 *y = font->em_fscale_y (yCoordinate); 29 } 30 copyOT::Layout::GPOS_impl::AnchorFormat131 AnchorFormat1* copy (hb_serialize_context_t *c) const 32 { 33 TRACE_SERIALIZE (this); 34 AnchorFormat1* out = c->embed<AnchorFormat1> (this); 35 if (!out) return_trace (out); 36 out->format = 1; 37 return_trace (out); 38 } 39 }; 40 41 42 } 43 } 44 } 45 46 #endif // OT_LAYOUT_GPOS_ANCHORFORMAT1_HH 47