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-rwxr-xr-xagg/source/agg_vcgen_markers_term.cpp103
1 files changed, 0 insertions, 103 deletions
diff --git a/agg/source/agg_vcgen_markers_term.cpp b/agg/source/agg_vcgen_markers_term.cpp
deleted file mode 100755
index da503ce..0000000
--- a/agg/source/agg_vcgen_markers_term.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-//----------------------------------------------------------------------------
-// Anti-Grain Geometry - Version 2.3
-// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
-//
-// Permission to copy, use, modify, sell and distribute this software
-// is granted provided this copyright notice appears in all copies.
-// This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-//
-//----------------------------------------------------------------------------
-// Contact: mcseem@antigrain.com
-// mcseemagg@yahoo.com
-// http://www.antigrain.com
-//----------------------------------------------------------------------------
-//
-// Terminal markers generator (arrowhead/arrowtail)
-//
-//----------------------------------------------------------------------------
-
-#include "agg_vcgen_markers_term.h"
-
-namespace agg
-{
-
- //------------------------------------------------------------------------
- void vcgen_markers_term::remove_all()
- {
- m_markers.remove_all();
- }
-
-
- //------------------------------------------------------------------------
- void vcgen_markers_term::add_vertex(double x, double y, unsigned cmd)
- {
- if(is_move_to(cmd))
- {
- if(m_markers.size() & 1)
- {
- // Initial state, the first coordinate was added.
- // If two of more calls of start_vertex() occures
- // we just modify the last one.
- m_markers.modify_last(coord_type(x, y));
- }
- else
- {
- m_markers.add(coord_type(x, y));
- }
- }
- else
- {
- if(is_vertex(cmd))
- {
- if(m_markers.size() & 1)
- {
- // Initial state, the first coordinate was added.
- // Add three more points, 0,1,1,0
- m_markers.add(coord_type(x, y));
- m_markers.add(m_markers[m_markers.size() - 1]);
- m_markers.add(m_markers[m_markers.size() - 3]);
- }
- else
- {
- if(m_markers.size())
- {
- // Replace two last points: 0,1,1,0 -> 0,1,2,1
- m_markers[m_markers.size() - 1] = m_markers[m_markers.size() - 2];
- m_markers[m_markers.size() - 2] = coord_type(x, y);
- }
- }
- }
- }
- }
-
-
- //------------------------------------------------------------------------
- void vcgen_markers_term::rewind(unsigned id)
- {
- m_curr_id = id * 2;
- m_curr_idx = m_curr_id;
- }
-
-
- //------------------------------------------------------------------------
- unsigned vcgen_markers_term::vertex(double* x, double* y)
- {
- if(m_curr_id > 2 || m_curr_idx >= m_markers.size())
- {
- return path_cmd_stop;
- }
- const coord_type& c = m_markers[m_curr_idx];
- *x = c.x;
- *y = c.y;
- if(m_curr_idx & 1)
- {
- m_curr_idx += 3;
- return path_cmd_line_to;
- }
- ++m_curr_idx;
- return path_cmd_move_to;
- }
-
-
-}