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+ apply formatting

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This commit is contained in:
artemp 2013-03-01 11:06:00 -05:00
parent 918174c127
commit 6d0caf88f5
1 changed files with 256 additions and 256 deletions
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84
deps/agg/include/agg_conv_clipper.h vendored
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@ -22,18 +22,18 @@
namespace agg namespace agg
{ {
enum clipper_op_e { clipper_or, enum clipper_op_e { clipper_or,
clipper_and, clipper_xor, clipper_a_minus_b, clipper_b_minus_a }; clipper_and, clipper_xor, clipper_a_minus_b, clipper_b_minus_a };
enum clipper_PolyFillType {clipper_even_odd, clipper_non_zero, clipper_positive, clipper_negative}; enum clipper_PolyFillType {clipper_even_odd, clipper_non_zero, clipper_positive, clipper_negative};
template<class VSA, class VSB> class conv_clipper template<class VSA, class VSB> class conv_clipper
{ {
enum status { status_move_to, status_line_to, status_stop }; enum status { status_move_to, status_line_to, status_stop };
typedef VSA source_a_type; typedef VSA source_a_type;
typedef VSB source_b_type; typedef VSB source_b_type;
typedef conv_clipper<source_a_type, source_b_type> self_type; typedef conv_clipper<source_a_type, source_b_type> self_type;
private: private:
source_a_type* m_src_a; source_a_type* m_src_a;
source_b_type* m_src_b; source_b_type* m_src_b;
status m_status; status m_status;
@ -56,7 +56,7 @@ namespace agg
if ((val < 0)) return (int)(val - 0.5); else return (int)(val + 0.5); if ((val < 0)) return (int)(val - 0.5); else return (int)(val + 0.5);
} }
public: public:
conv_clipper(source_a_type &a, source_b_type &b, conv_clipper(source_a_type &a, source_b_type &b,
clipper_op_e op = clipper_or, clipper_op_e op = clipper_or,
clipper_PolyFillType subjFillType = clipper_even_odd, clipper_PolyFillType subjFillType = clipper_even_odd,
@ -149,22 +149,22 @@ namespace agg
} }
end_contour(p); end_contour(p);
} }
}; };
//------------------------------------------------------------------------ //------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
void conv_clipper<VSA, VSB>::start_extracting() void conv_clipper<VSA, VSB>::start_extracting()
{ {
m_status = status_move_to; m_status = status_move_to;
m_contour = -1; m_contour = -1;
m_vertex = -1; m_vertex = -1;
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
void conv_clipper<VSA, VSB>::rewind(unsigned path_id) void conv_clipper<VSA, VSB>::rewind(unsigned path_id)
{ {
m_src_a->rewind( path_id ); m_src_a->rewind( path_id );
m_src_b->rewind( path_id ); m_src_b->rewind( path_id );
@ -227,12 +227,12 @@ namespace agg
} }
} }
start_extracting(); start_extracting();
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
void conv_clipper<VSA, VSB>::end_contour( ClipperLib::Polygons &p) void conv_clipper<VSA, VSB>::end_contour( ClipperLib::Polygons &p)
{ {
unsigned i, len; unsigned i, len;
if( m_vertex_accumulator.size() < 3 ) return; if( m_vertex_accumulator.size() < 3 ) return;
@ -242,46 +242,46 @@ namespace agg
for( i = 0 ; i < m_vertex_accumulator.size() ; i++ ) for( i = 0 ; i < m_vertex_accumulator.size() ; i++ )
p[len][i] = m_vertex_accumulator[i]; p[len][i] = m_vertex_accumulator[i];
m_vertex_accumulator.remove_all(); m_vertex_accumulator.remove_all();
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
void conv_clipper<VSA, VSB>::add_vertex_(double &x, double &y) void conv_clipper<VSA, VSB>::add_vertex_(double &x, double &y)
{ {
ClipperLib::IntPoint v; ClipperLib::IntPoint v;
v.X = Round(x * m_scaling_factor); v.X = Round(x * m_scaling_factor);
v.Y = Round(y * m_scaling_factor); v.Y = Round(y * m_scaling_factor);
m_vertex_accumulator.add( v ); m_vertex_accumulator.add( v );
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
bool conv_clipper<VSA, VSB>::next_contour() bool conv_clipper<VSA, VSB>::next_contour()
{ {
m_contour++; m_contour++;
if(m_contour >= (int)m_result.size()) return false; if(m_contour >= (int)m_result.size()) return false;
m_vertex =-1; m_vertex =-1;
return true; return true;
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
bool conv_clipper<VSA, VSB>::next_vertex(double *x, double *y) bool conv_clipper<VSA, VSB>::next_vertex(double *x, double *y)
{ {
m_vertex++; m_vertex++;
if(m_vertex >= (int)m_result[m_contour].size()) return false; if(m_vertex >= (int)m_result[m_contour].size()) return false;
*x = (double)m_result[ m_contour ][ m_vertex ].X / m_scaling_factor; *x = (double)m_result[ m_contour ][ m_vertex ].X / m_scaling_factor;
*y = (double)m_result[ m_contour ][ m_vertex ].Y / m_scaling_factor; *y = (double)m_result[ m_contour ][ m_vertex ].Y / m_scaling_factor;
return true; return true;
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
template<class VSA, class VSB> template<class VSA, class VSB>
unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y) unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y)
{ {
if( m_status == status_move_to ) if( m_status == status_move_to )
{ {
if( next_contour() ) if( next_contour() )
@ -318,7 +318,7 @@ namespace agg
return path_cmd_end_poly | path_flags_close; return path_cmd_end_poly | path_flags_close;
} }
} }
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------