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authormaxim-yurchuk <maxim-yurchuk@yandex-team.com>2025-02-11 13:26:52 +0300
committermaxim-yurchuk <maxim-yurchuk@yandex-team.com>2025-02-11 13:57:59 +0300
commitf895bba65827952ed934b2b46f9a45e30a191fd2 (patch)
tree03260c906d9ec41cdc03e2a496b15d407459cec0 /contrib/python/matplotlib/py2/src/_gtkagg.cpp
parent5f7060466f7b9707818c2091e1a25c14f33c3474 (diff)
downloadydb-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/py2/src/_gtkagg.cpp')
-rw-r--r--contrib/python/matplotlib/py2/src/_gtkagg.cpp155
1 files changed, 0 insertions, 155 deletions
diff --git a/contrib/python/matplotlib/py2/src/_gtkagg.cpp b/contrib/python/matplotlib/py2/src/_gtkagg.cpp
deleted file mode 100644
index 2d6a1cec13c..00000000000
--- a/contrib/python/matplotlib/py2/src/_gtkagg.cpp
+++ /dev/null
@@ -1,155 +0,0 @@
-/* -*- mode: c++; c-basic-offset: 4 -*- */
-
-#include <pygobject.h>
-#include <pygtk/pygtk.h>
-
-#include <vector>
-
-#include "agg_basics.h"
-#include "agg_pixfmt_rgba.h"
-#include "agg_renderer_base.h"
-#include "agg_rendering_buffer.h"
-
-#include "numpy_cpp.h"
-#include "py_converters.h"
-
-static PyObject *Py_agg_to_gtk_drawable(PyObject *self, PyObject *args, PyObject *kwds)
-{
- typedef agg::pixfmt_rgba32_plain pixfmt;
- typedef agg::renderer_base<pixfmt> renderer_base;
-
- PyGObject *py_drawable;
- numpy::array_view<agg::int8u, 3> buffer;
- agg::rect_d rect;
-
- // args are gc, renderer, bbox where bbox is a transforms BBox
- // (possibly None). If bbox is None, blit the entire agg buffer
- // to gtk. If bbox is not None, blit only the region defined by
- // the bbox
-
- if (!PyArg_ParseTuple(args,
- "OO&O&:agg_to_gtk_drawable",
- &py_drawable,
- &buffer.converter,
- &buffer,
- &convert_rect,
- &rect)) {
- return NULL;
- }
-
- if (buffer.dim(2) != 4) {
- PyErr_SetString(PyExc_ValueError, "Invalid image buffer. Must be NxMx4.");
- return NULL;
- }
-
- GdkDrawable *drawable = GDK_DRAWABLE(py_drawable->obj);
- GdkGC *gc = gdk_gc_new(drawable);
-
- int srcstride = buffer.dim(1) * 4;
- int srcwidth = buffer.dim(1);
- int srcheight = buffer.dim(0);
-
- // these three will be overridden below
- int destx = 0;
- int desty = 0;
- int destwidth = 1;
- int destheight = 1;
- int deststride = 1;
-
- std::vector<agg::int8u> destbuffer;
- agg::int8u *destbufferptr;
-
- if (rect.x1 == 0.0 && rect.x2 == 0.0 && rect.y1 == 0.0 && rect.y2 == 0.0) {
- // bbox is None; copy the entire image
- destbufferptr = (agg::int8u *)buffer.data();
- destwidth = srcwidth;
- destheight = srcheight;
- deststride = srcstride;
- } else {
- destx = (int)rect.x1;
- desty = srcheight - (int)rect.y2;
- destwidth = (int)(rect.x2 - rect.x1);
- destheight = (int)(rect.y2 - rect.y1);
- deststride = destwidth * 4;
- destbuffer.resize(destheight * deststride, 0);
- destbufferptr = &destbuffer.front();
-
- agg::rendering_buffer destrbuf;
- destrbuf.attach(destbufferptr, destwidth, destheight, deststride);
- pixfmt destpf(destrbuf);
- renderer_base destrb(destpf);
-
- agg::rendering_buffer srcrbuf;
- srcrbuf.attach((agg::int8u *)buffer.data(), buffer.dim(1), buffer.dim(0), buffer.dim(1) * 4);
-
- agg::rect_base<int> region(destx, desty, (int)rect.x2, srcheight - (int)rect.y1);
- destrb.copy_from(srcrbuf, &region, -destx, -desty);
- }
-
- gdk_draw_rgb_32_image(drawable,
- gc,
- destx,
- desty,
- destwidth,
- destheight,
- GDK_RGB_DITHER_NORMAL,
- destbufferptr,
- deststride);
-
- gdk_gc_destroy(gc);
-
- Py_RETURN_NONE;
-}
-
-static PyMethodDef module_methods[] = {
- {"agg_to_gtk_drawable", (PyCFunction)Py_agg_to_gtk_drawable, METH_VARARGS, NULL},
- NULL
-};
-
-extern "C" {
-
-#if PY3K
- static struct PyModuleDef moduledef = {
- PyModuleDef_HEAD_INIT,
- "_gtkagg",
- NULL,
- 0,
- module_methods,
- NULL,
- NULL,
- NULL,
- NULL
- };
-
-#define INITERROR return NULL
-
- PyMODINIT_FUNC PyInit__gtkagg(void)
-
-#else
-#define INITERROR return
-
- PyMODINIT_FUNC init_gtkagg(void)
-#endif
-
- {
- PyObject *m;
-
-#if PY3K
- m = PyModule_Create(&moduledef);
-#else
- m = Py_InitModule3("_gtkagg", module_methods, NULL);
-#endif
-
- if (m == NULL) {
- INITERROR;
- }
-
- init_pygobject();
- init_pygtk();
- import_array();
-
-#if PY3K
- return m;
-#endif
- }
-}