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/* Copyright (C) 2007-2012 by George Williams */
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef FONTFORGE_FFPYTHON_H
#define FONTFORGE_FFPYTHON_H
#include "flaglist.h"
/*********** PYTHON 3 **********/
#if PY_MAJOR_VERSION >= 3
#define PyInt_Check PyLong_Check
#define PyInt_AsLong PyLong_AsLong
#define PyInt_FromLong PyLong_FromLong
#define ANYSTRING_CHECK(obj) (PyUnicode_Check(obj))
#define STRING_CHECK PyUnicode_Check
#define STRING_TO_PY PyUnicode_FromString
#define DECODE_UTF8(s, size, errors) PyUnicode_DecodeUTF8(s, size, errors)
#define PYBYTES_UTF8(str) PyUnicode_AsUTF8String(str)
#define STRING_FROM_FORMAT PyUnicode_FromFormat
#define PICKLE "pickle"
#else /* PY_MAJOR_VERSION >= 3 */
/*********** PYTHON 2 **********/
#define ANYSTRING_CHECK(obj) ( PyUnicode_Check(obj) || PyString_Check(obj) )
#define STRING_CHECK PyBytes_Check
#define STRING_TO_PY PyBytes_FromString
#define DECODE_UTF8(s, size, errors) PyString_Decode(s, size, "UTF-8", errors)
#define PYBYTES_UTF8(str) PyString_AsEncodedObject(str, "UTF-8", NULL)
#define STRING_FROM_FORMAT PyBytes_FromFormat
#define PICKLE "cPickle"
#endif /* PY_MAJOR_VERSION >= 3 */
/*********** Common **********/
#ifndef Py_TYPE
#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
#endif
#ifndef Py_TYPENAME
#define Py_TYPENAME(ob) (((PyObject*)(ob))->ob_type->tp_name)
#endif
#if !defined( Py_RETURN_NONE )
/* Not defined before 2.4 */
# define Py_RETURN_NONE return( Py_INCREF(Py_None), Py_None )
#endif
#define Py_RETURN(self) return( Py_INCREF((PyObject *) (self)), (PyObject *) (self) )
#ifndef PyMODINIT_FUNC /* declarations for DLL import/export */
#define PyMODINIT_FUNC void
#endif
#ifndef PyVarObject_HEAD_INIT
#define PyVarObject_HEAD_INIT(type, size) \
PyObject_HEAD_INIT(type) size,
#endif
extern char* AnyPyString_to_UTF8( PyObject* );
extern SplineChar *sc_active_in_ui;
extern FontViewBase *fv_active_in_ui;
extern int layer_active_in_ui;
extern void FfPy_Replace_MenuItemStub(PyObject *(*func)(PyObject *,PyObject *));
extern PyObject *PySC_From_SC(SplineChar *sc);
extern PyObject *PyFV_From_FV(FontViewBase *fv);
extern int FlagsFromTuple(PyObject *tuple,struct flaglist *flags,const char *flagkind);
extern void PyFF_Glyph_Set_Layer(SplineChar *sc,int layer);
/********************************************************************************/
/** Allow both python.c and pythonui.c to access the python objects. ***/
/********************************************************************************/
/* Other sentinel values for end-of-array initialization */
#define PYMETHODDEF_EMPTY { NULL, NULL, 0, NULL }
#define PYGETSETDEF_EMPTY { NULL, NULL, NULL, NULL, NULL }
typedef struct ff_point {
PyObject_HEAD
/* Type-specific fields go here. */
float x,y;
uint8 on_curve;
uint8 selected;
char *name;
} PyFF_Point;
static PyTypeObject PyFF_PointType;
typedef struct ff_contour {
PyObject_HEAD
/* Type-specific fields go here. */
int pt_cnt, pt_max;
struct ff_point **points;
short is_quadratic, closed; /* bit flags, but access to short is faster */
spiro_cp *spiros;
int spiro_cnt;
char *name;
} PyFF_Contour;
static PyTypeObject PyFF_ContourType;
typedef struct ff_layer {
PyObject_HEAD
/* Type-specific fields go here. */
short cntr_cnt, cntr_max;
struct ff_contour **contours;
int is_quadratic; /* bit flags, but access to int is faster */
} PyFF_Layer;
static PyTypeObject PyFF_LayerType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineChar *sc;
uint8 replace;
uint8 ended;
uint8 changed;
int layer;
} PyFF_GlyphPen;
static PyTypeObject PyFF_GlyphPenType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineChar *sc;
} PyFF_LayerArray;
static PyTypeObject PyFF_LayerArrayType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineChar *sc;
} PyFF_RefArray;
static PyTypeObject PyFF_RefArrayType;
typedef struct glyphmathkernobject {
PyObject_HEAD
SplineChar *sc;
} PyFF_MathKern;
static PyTypeObject PyFF_MathKernType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineChar *sc;
PyFF_LayerArray *layers;
PyFF_RefArray *refs;
PyFF_MathKern *mk;
int layer;
} PyFF_Glyph;
static PyTypeObject PyFF_GlyphType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineFont *sf;
int layer;
} PyFF_LayerInfo;
static PyTypeObject PyFF_LayerInfoType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineFont *sf;
} PyFF_LayerInfoArray;
static PyTypeObject PyFF_LayerInfoArrayType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineFont *sf;
FontViewBase *fv;
} PyFF_Private;
static PyTypeObject PyFF_PrivateType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
FontViewBase *fv;
int by_glyphs;
} PyFF_Selection;
static PyTypeObject PyFF_SelectionType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
SplineFont *sf;
struct ttf_table *cvt;
} PyFF_Cvt;
static PyTypeObject PyFF_CvtType;
typedef struct fontmathobject {
PyObject_HEAD
SplineFont *sf;
} PyFF_Math;
static PyTypeObject PyFF_MathType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
FontViewBase *fv;
PyFF_LayerInfoArray *layers;
PyFF_Private *private;
PyFF_Cvt *cvt;
PyFF_Selection *selection;
PyFF_Math *math;
} PyFF_Font;
static PyTypeObject PyFF_FontType;
extern PyMethodDef PyFF_Font_methods[];
extern PyMethodDef module_fontforge_methods[];
PyObject *PyFV_From_FV_I(FontViewBase *fv);
// return is really a CharView*
typedef void* (*pyFF_maybeCallCVPreserveState_Func_t)( PyFF_Glyph *self );
pyFF_maybeCallCVPreserveState_Func_t get_pyFF_maybeCallCVPreserveState_Func( void );
void set_pyFF_maybeCallCVPreserveState_Func( pyFF_maybeCallCVPreserveState_Func_t f );
typedef void (*pyFF_sendRedoIfInSession_Func_t)( void* cv );
pyFF_sendRedoIfInSession_Func_t get_pyFF_sendRedoIfInSession_Func( void );
void set_pyFF_sendRedoIfInSession_Func( pyFF_sendRedoIfInSession_Func_t f );
#endif /* FONTFORGE_FFPYTHON_H */