/*
 * This file was generated automatically by ExtUtils::ParseXS version 3.28 from the
 * contents of PangoMatrix.xs. Do not edit this file, edit PangoMatrix.xs instead.
 *
 *    ANY CHANGES MADE HERE WILL BE LOST!
 *
 */

#line 1 "xs/PangoMatrix.xs"
/*
 * Copyright (c) 2007, 2014 by the gtk2-perl team (see the AUTHORS
 * file for a full list of authors)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the LICENSE file in the top-level directory of this distribution for
 * the full license terms.
 *
 */

#include "pango-perl.h"

#line 31 "xs/PangoMatrix.c"
#ifndef PERL_UNUSED_VAR
#  define PERL_UNUSED_VAR(var) if (0) var = var
#endif

#ifndef dVAR
#  define dVAR		dNOOP
#endif


/* This stuff is not part of the API! You have been warned. */
#ifndef PERL_VERSION_DECIMAL
#  define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s)
#endif
#ifndef PERL_DECIMAL_VERSION
#  define PERL_DECIMAL_VERSION \
	  PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION)
#endif
#ifndef PERL_VERSION_GE
#  define PERL_VERSION_GE(r,v,s) \
	  (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s))
#endif
#ifndef PERL_VERSION_LE
#  define PERL_VERSION_LE(r,v,s) \
	  (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s))
#endif

/* XS_INTERNAL is the explicit static-linkage variant of the default
 * XS macro.
 *
 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
 * "STATIC", ie. it exports XSUB symbols. You probably don't want that
 * for anything but the BOOT XSUB.
 *
 * See XSUB.h in core!
 */


/* TODO: This might be compatible further back than 5.10.0. */
#if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1)
#  undef XS_EXTERNAL
#  undef XS_INTERNAL
#  if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
#    define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
#    define XS_INTERNAL(name) STATIC XSPROTO(name)
#  endif
#  if defined(__SYMBIAN32__)
#    define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
#    define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
#  endif
#  ifndef XS_EXTERNAL
#    if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
#      define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
#      define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
#    else
#      ifdef __cplusplus
#        define XS_EXTERNAL(name) extern "C" XSPROTO(name)
#        define XS_INTERNAL(name) static XSPROTO(name)
#      else
#        define XS_EXTERNAL(name) XSPROTO(name)
#        define XS_INTERNAL(name) STATIC XSPROTO(name)
#      endif
#    endif
#  endif
#endif

/* perl >= 5.10.0 && perl <= 5.15.1 */


/* The XS_EXTERNAL macro is used for functions that must not be static
 * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL
 * macro defined, the best we can do is assume XS is the same.
 * Dito for XS_INTERNAL.
 */
#ifndef XS_EXTERNAL
#  define XS_EXTERNAL(name) XS(name)
#endif
#ifndef XS_INTERNAL
#  define XS_INTERNAL(name) XS(name)
#endif

/* Now, finally, after all this mess, we want an ExtUtils::ParseXS
 * internal macro that we're free to redefine for varying linkage due
 * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use
 * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to!
 */

#undef XS_EUPXS
#if defined(PERL_EUPXS_ALWAYS_EXPORT)
#  define XS_EUPXS(name) XS_EXTERNAL(name)
#else
   /* default to internal */
#  define XS_EUPXS(name) XS_INTERNAL(name)
#endif

#ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE
#define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params)

/* prototype to pass -Wmissing-prototypes */
STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params);

STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params)
{
    const GV *const gv = CvGV(cv);

    PERL_ARGS_ASSERT_CROAK_XS_USAGE;

    if (gv) {
        const char *const gvname = GvNAME(gv);
        const HV *const stash = GvSTASH(gv);
        const char *const hvname = stash ? HvNAME(stash) : NULL;

        if (hvname)
	    Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params);
        else
	    Perl_croak_nocontext("Usage: %s(%s)", gvname, params);
    } else {
        /* Pants. I don't think that it should be possible to get here. */
	Perl_croak_nocontext("Usage: CODE(0x%"UVxf")(%s)", PTR2UV(cv), params);
    }
}
#undef  PERL_ARGS_ASSERT_CROAK_XS_USAGE

#define croak_xs_usage        S_croak_xs_usage

#endif

/* NOTE: the prototype of newXSproto() is different in versions of perls,
 * so we define a portable version of newXSproto()
 */
#ifdef newXS_flags
#define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0)
#else
#define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv)
#endif /* !defined(newXS_flags) */

#if PERL_VERSION_LE(5, 21, 5)
#  define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file)
#else
#  define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b)
#endif

#line 175 "xs/PangoMatrix.c"

XS_EUPXS(XS_Pango__Matrix_xx); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_xx)
{
    dVAR; dXSARGS;
    dXSI32;
    if (items < 1 || items > 2)
       croak_xs_usage(cv,  "matrix, new = 0");
    {
	PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	new;
	double	RETVAL;
	dXSTARG;

	if (items < 2)
	    new = 0;
	else {
	    new = (double)SvNV(ST(1))
;
	}
#line 34 "xs/PangoMatrix.xs"
	RETVAL = 0.0;

	switch (ix) {
		case 0: RETVAL = matrix->xx; break;
		case 1: RETVAL = matrix->xy; break;
		case 2: RETVAL = matrix->yx; break;
		case 3: RETVAL = matrix->yy; break;
		case 4: RETVAL = matrix->x0; break;
		case 5: RETVAL = matrix->y0; break;
		default: g_assert_not_reached ();
	}

	if (items == 2) {
		switch (ix) {
			case 0: matrix->xx = new; break;
			case 1: matrix->xy = new; break;
			case 2: matrix->yx = new; break;
			case 3: matrix->yy = new; break;
			case 4: matrix->x0 = new; break;
			case 5: matrix->y0 = new; break;
			default: g_assert_not_reached ();
		}
	}
#line 221 "xs/PangoMatrix.c"
	XSprePUSH; PUSHn((double)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Pango__Matrix_new); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_new)
{
    dVAR; dXSARGS;
    if (items < 1 || items > 7)
       croak_xs_usage(cv,  "class, xx = 1., xy = 0., yx = 0., yy = 1., x0 = 0., y0 = 0.");
    {
	double	xx;
	double	xy;
	double	yx;
	double	yy;
	double	x0;
	double	y0;
	PangoMatrix_own *	RETVAL;

	if (items < 2)
	    xx = 1.;
	else {
	    xx = (double)SvNV(ST(1))
;
	}

	if (items < 3)
	    xy = 0.;
	else {
	    xy = (double)SvNV(ST(2))
;
	}

	if (items < 4)
	    yx = 0.;
	else {
	    yx = (double)SvNV(ST(3))
;
	}

	if (items < 5)
	    yy = 1.;
	else {
	    yy = (double)SvNV(ST(4))
;
	}

	if (items < 6)
	    x0 = 0.;
	else {
	    x0 = (double)SvNV(ST(5))
;
	}

	if (items < 7)
	    y0 = 0.;
	else {
	    y0 = (double)SvNV(ST(6))
;
	}
#line 69 "xs/PangoMatrix.xs"
#if PANGO_CHECK_VERSION (1, 12, 0)
	RETVAL = g_slice_new0 (PangoMatrix);
#else
	RETVAL = g_new0 (PangoMatrix, 1);
#endif
	RETVAL->xx = xx;
	RETVAL->xy = xy;
	RETVAL->yx = yx;
	RETVAL->yy = yy;
	RETVAL->x0 = x0;
	RETVAL->y0 = y0;
#line 296 "xs/PangoMatrix.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVPangoMatrix_own (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Pango__Matrix_translate); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_translate)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "matrix, tx, ty");
    {
	PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	tx = (double)SvNV(ST(1))
;
	double	ty = (double)SvNV(ST(2))
;

	pango_matrix_translate(matrix, tx, ty);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Pango__Matrix_scale); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_scale)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "matrix, scale_x, scale_y");
    {
	PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	scale_x = (double)SvNV(ST(1))
;
	double	scale_y = (double)SvNV(ST(2))
;

	pango_matrix_scale(matrix, scale_x, scale_y);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Pango__Matrix_rotate); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_rotate)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "matrix, degrees");
    {
	PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	degrees = (double)SvNV(ST(1))
;

	pango_matrix_rotate(matrix, degrees);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Pango__Matrix_concat); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_concat)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "matrix, new_matrix");
    {
	PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	PangoMatrix *	new_matrix = SvPangoMatrix (ST(1))
;

	pango_matrix_concat(matrix, new_matrix);
    }
    XSRETURN_EMPTY;
}

#if PANGO_CHECK_VERSION (1, 16, 0)
#define XSubPPtmpAAAA 1


XS_EUPXS(XS_Pango__Matrix_transform_distance); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_transform_distance)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "matrix, dx, dy");
    {
	const PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	dx = (double)SvNV(ST(1))
;
	double	dy = (double)SvNV(ST(2))
;

	pango_matrix_transform_distance(matrix, &dx, &dy);
	XSprePUSH;	EXTEND(SP,2);
	PUSHs(sv_newmortal());
	sv_setnv(ST(0), (double)dx);
	PUSHs(sv_newmortal());
	sv_setnv(ST(1), (double)dy);
    }
    XSRETURN(2);
}


XS_EUPXS(XS_Pango__Matrix_transform_point); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_transform_point)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "matrix, x, y");
    {
	const PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	double	x = (double)SvNV(ST(1))
;
	double	y = (double)SvNV(ST(2))
;

	pango_matrix_transform_point(matrix, &x, &y);
	XSprePUSH;	EXTEND(SP,2);
	PUSHs(sv_newmortal());
	sv_setnv(ST(0), (double)x);
	PUSHs(sv_newmortal());
	sv_setnv(ST(1), (double)y);
    }
    XSRETURN(2);
}


XS_EUPXS(XS_Pango__Matrix_transform_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__Matrix_transform_rectangle)
{
    dVAR; dXSARGS;
    dXSI32;
    if (items != 2)
       croak_xs_usage(cv,  "matrix, rect");
    {
	PangoRectangle *	RETVAL;
	const PangoMatrix *	matrix = SvPangoMatrix (ST(0))
;
	PangoRectangle *	rect = SvPangoRectangle (ST(1))
;
#line 121 "xs/PangoMatrix.xs"
	switch (ix) {
		case 0: pango_matrix_transform_rectangle (matrix, rect); break;
		case 1: pango_matrix_transform_pixel_rectangle (matrix, rect); break;
		default: g_assert_not_reached ();
	}
	RETVAL = rect;
#line 457 "xs/PangoMatrix.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVPangoRectangle (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}

#endif
#ifdef __cplusplus
extern "C"
#endif
XS_EXTERNAL(boot_Pango__Matrix); /* prototype to pass -Wmissing-prototypes */
XS_EXTERNAL(boot_Pango__Matrix)
{
#if PERL_VERSION_LE(5, 21, 5)
    dVAR; dXSARGS;
#else
    dVAR; dXSBOOTARGSXSAPIVERCHK;
#endif
#if (PERL_REVISION == 5 && PERL_VERSION < 9)
    char* file = __FILE__;
#else
    const char* file = __FILE__;
#endif

    PERL_UNUSED_VAR(file);

    PERL_UNUSED_VAR(cv); /* -W */
    PERL_UNUSED_VAR(items); /* -W */
#if PERL_VERSION_LE(5, 21, 5)
    XS_VERSION_BOOTCHECK;
#  ifdef XS_APIVERSION_BOOTCHECK
    XS_APIVERSION_BOOTCHECK;
#  endif
#endif

    {
        CV * cv;

        cv = newXS_deffile("Pango::Matrix::x0", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 4;
        cv = newXS_deffile("Pango::Matrix::xx", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 0;
        cv = newXS_deffile("Pango::Matrix::xy", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 1;
        cv = newXS_deffile("Pango::Matrix::y0", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 5;
        cv = newXS_deffile("Pango::Matrix::yx", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 2;
        cv = newXS_deffile("Pango::Matrix::yy", XS_Pango__Matrix_xx);
        XSANY.any_i32 = 3;
        newXS_deffile("Pango::Matrix::new", XS_Pango__Matrix_new);
        newXS_deffile("Pango::Matrix::translate", XS_Pango__Matrix_translate);
        newXS_deffile("Pango::Matrix::scale", XS_Pango__Matrix_scale);
        newXS_deffile("Pango::Matrix::rotate", XS_Pango__Matrix_rotate);
        newXS_deffile("Pango::Matrix::concat", XS_Pango__Matrix_concat);
#if XSubPPtmpAAAA
        newXS_deffile("Pango::Matrix::transform_distance", XS_Pango__Matrix_transform_distance);
        newXS_deffile("Pango::Matrix::transform_point", XS_Pango__Matrix_transform_point);
        cv = newXS_deffile("Pango::Matrix::transform_pixel_rectangle", XS_Pango__Matrix_transform_rectangle);
        XSANY.any_i32 = 1;
        cv = newXS_deffile("Pango::Matrix::transform_rectangle", XS_Pango__Matrix_transform_rectangle);
        XSANY.any_i32 = 0;
#endif
    }

    /* Initialisation Section */

#if XSubPPtmpAAAA
#endif
#line 531 "xs/PangoMatrix.c"

    /* End of Initialisation Section */

#if PERL_VERSION_LE(5, 21, 5)
#  if PERL_VERSION_GE(5, 9, 0)
    if (PL_unitcheckav)
        call_list(PL_scopestack_ix, PL_unitcheckav);
#  endif
    XSRETURN_YES;
#else
    Perl_xs_boot_epilog(aTHX_ ax);
#endif
}

