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author | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:26:52 +0300 |
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committer | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:57:59 +0300 |
commit | f895bba65827952ed934b2b46f9a45e30a191fd2 (patch) | |
tree | 03260c906d9ec41cdc03e2a496b15d407459cec0 /contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h | |
parent | 5f7060466f7b9707818c2091e1a25c14f33c3474 (diff) | |
download | ydb-f895bba65827952ed934b2b46f9a45e30a191fd2.tar.gz |
Remove deps on pandas
<https://github.com/ydb-platform/ydb/pull/14418>
<https://github.com/ydb-platform/ydb/pull/14419>
\-- аналогичные правки в gh
Хочу залить в обход синка, чтобы посмотреть удалится ли pandas в нашей gh репе через piglet
commit_hash:abca127aa37d4dbb94b07e1e18cdb8eb5b711860
Diffstat (limited to 'contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h')
-rw-r--r-- | contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h b/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h deleted file mode 100644 index 6d98d1a9f0d..00000000000 --- a/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_bezier_arc.h +++ /dev/null @@ -1,159 +0,0 @@ -//---------------------------------------------------------------------------- -// Anti-Grain Geometry - Version 2.4 -// 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 -//---------------------------------------------------------------------------- -// -// Arc generator. Produces at most 4 consecutive cubic bezier curves, i.e., -// 4, 7, 10, or 13 vertices. -// -//---------------------------------------------------------------------------- - -#ifndef AGG_BEZIER_ARC_INCLUDED -#define AGG_BEZIER_ARC_INCLUDED - -#include "agg_conv_transform.h" - -namespace agg -{ - - //----------------------------------------------------------------------- - void arc_to_bezier(double cx, double cy, double rx, double ry, - double start_angle, double sweep_angle, - double* curve); - - - //==============================================================bezier_arc - // - // See implemantaion agg_bezier_arc.cpp - // - class bezier_arc - { - public: - //-------------------------------------------------------------------- - bezier_arc() : m_vertex(26), m_num_vertices(0), m_cmd(path_cmd_line_to) {} - bezier_arc(double x, double y, - double rx, double ry, - double start_angle, - double sweep_angle) - { - init(x, y, rx, ry, start_angle, sweep_angle); - } - - //-------------------------------------------------------------------- - void init(double x, double y, - double rx, double ry, - double start_angle, - double sweep_angle); - - //-------------------------------------------------------------------- - void rewind(unsigned) - { - m_vertex = 0; - } - - //-------------------------------------------------------------------- - unsigned vertex(double* x, double* y) - { - if(m_vertex >= m_num_vertices) return path_cmd_stop; - *x = m_vertices[m_vertex]; - *y = m_vertices[m_vertex + 1]; - m_vertex += 2; - return (m_vertex == 2) ? path_cmd_move_to : m_cmd; - } - - // Supplemantary functions. num_vertices() actually returns doubled - // number of vertices. That is, for 1 vertex it returns 2. - //-------------------------------------------------------------------- - unsigned num_vertices() const { return m_num_vertices; } - const double* vertices() const { return m_vertices; } - double* vertices() { return m_vertices; } - - private: - unsigned m_vertex; - unsigned m_num_vertices; - double m_vertices[26]; - unsigned m_cmd; - }; - - - - //==========================================================bezier_arc_svg - // Compute an SVG-style bezier arc. - // - // Computes an elliptical arc from (x1, y1) to (x2, y2). The size and - // orientation of the ellipse are defined by two radii (rx, ry) - // and an x-axis-rotation, which indicates how the ellipse as a whole - // is rotated relative to the current coordinate system. The center - // (cx, cy) of the ellipse is calculated automatically to satisfy the - // constraints imposed by the other parameters. - // large-arc-flag and sweep-flag contribute to the automatic calculations - // and help determine how the arc is drawn. - class bezier_arc_svg - { - public: - //-------------------------------------------------------------------- - bezier_arc_svg() : m_arc(), m_radii_ok(false) {} - - bezier_arc_svg(double x1, double y1, - double rx, double ry, - double angle, - bool large_arc_flag, - bool sweep_flag, - double x2, double y2) : - m_arc(), m_radii_ok(false) - { - init(x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2); - } - - //-------------------------------------------------------------------- - void init(double x1, double y1, - double rx, double ry, - double angle, - bool large_arc_flag, - bool sweep_flag, - double x2, double y2); - - //-------------------------------------------------------------------- - bool radii_ok() const { return m_radii_ok; } - - //-------------------------------------------------------------------- - void rewind(unsigned) - { - m_arc.rewind(0); - } - - //-------------------------------------------------------------------- - unsigned vertex(double* x, double* y) - { - return m_arc.vertex(x, y); - } - - // Supplemantary functions. num_vertices() actually returns doubled - // number of vertices. That is, for 1 vertex it returns 2. - //-------------------------------------------------------------------- - unsigned num_vertices() const { return m_arc.num_vertices(); } - const double* vertices() const { return m_arc.vertices(); } - double* vertices() { return m_arc.vertices(); } - - private: - bezier_arc m_arc; - bool m_radii_ok; - }; - - - - -} - - -#endif |