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

#line 1 "xs/PangoTabs.xs"
/*
 * Copyright (c) 2003, 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/PangoTabs.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/PangoTabs.c"

XS_EUPXS(XS_Pango__TabArray_new); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_new)
{
    dVAR; dXSARGS;
    dXSI32;
    if (items < 3)
       croak_xs_usage(cv,  "class, initial_size, positions_in_pixels, ...");
    {
	gint	initial_size = (gint)SvIV(ST(1))
;
	gboolean	positions_in_pixels = (bool)SvTRUE(ST(2))
;
	PangoTabArray_own *	RETVAL;
#line 42 "xs/PangoTabs.xs"
	PERL_UNUSED_VAR (ix);
	RETVAL = pango_tab_array_new (initial_size, positions_in_pixels);
	if (items > 3) {
		int i;
		for (i = 3 ; i < items ; i += 2) {
			pango_tab_array_set_tab (RETVAL, (i - 3) / 2,
			                         SvPangoTabAlign (ST (i)),
						 SvIV (ST (i+1)));
		}
	}
#line 201 "xs/PangoTabs.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVPangoTabArray_own (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Pango__TabArray_get_size); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_get_size)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "tab_array");
    {
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
	gint	RETVAL;
	dXSTARG;

	RETVAL = pango_tab_array_get_size(tab_array);
	XSprePUSH; PUSHi((IV)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Pango__TabArray_resize); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_resize)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "tab_array, new_size");
    {
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
	gint	new_size = (gint)SvIV(ST(1))
;

	pango_tab_array_resize(tab_array, new_size);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Pango__TabArray_set_tab); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_set_tab)
{
    dVAR; dXSARGS;
    if (items != 4)
       croak_xs_usage(cv,  "tab_array, tab_index, alignment, location");
    {
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
	gint	tab_index = (gint)SvIV(ST(1))
;
	PangoTabAlign	alignment = SvPangoTabAlign (ST(2))
;
	gint	location = (gint)SvIV(ST(3))
;

	pango_tab_array_set_tab(tab_array, tab_index, alignment, location);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Pango__TabArray_get_tab); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_get_tab)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "tab_array, tab_index");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
#line 83 "xs/PangoTabs.xs"
	PangoTabAlign alignment;
	gint location;
#line 284 "xs/PangoTabs.c"
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
	gint	tab_index = (gint)SvIV(ST(1))
;
#line 86 "xs/PangoTabs.xs"
	pango_tab_array_get_tab (tab_array, tab_index, &alignment, &location);
	EXTEND (SP, 2);
	PUSHs (sv_2mortal (newSVPangoTabAlign (alignment)));
	PUSHs (sv_2mortal (newSViv (location)));
#line 294 "xs/PangoTabs.c"
	PUTBACK;
	return;
    }
}


XS_EUPXS(XS_Pango__TabArray_get_tabs); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_get_tabs)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "tab_array");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
#line 102 "xs/PangoTabs.xs"
	PangoTabAlign *alignments = NULL;
	gint *locations = NULL, i, n;
#line 315 "xs/PangoTabs.c"
#line 105 "xs/PangoTabs.xs"
	pango_tab_array_get_tabs (tab_array, &alignments, &locations);
	n = pango_tab_array_get_size (tab_array);
	EXTEND (SP, 2 * n);
	for (i = 0 ; i < n ; i++) {
		PUSHs (sv_2mortal (newSVPangoTabAlign (alignments[i])));
		PUSHs (sv_2mortal (newSViv (locations[i])));
	}
	g_free (alignments);
	g_free (locations);
#line 326 "xs/PangoTabs.c"
	PUTBACK;
	return;
    }
}


XS_EUPXS(XS_Pango__TabArray_get_positions_in_pixels); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Pango__TabArray_get_positions_in_pixels)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "tab_array");
    {
	PangoTabArray *	tab_array = SvPangoTabArray (ST(0))
;
	gboolean	RETVAL;

	RETVAL = pango_tab_array_get_positions_in_pixels(tab_array);
	ST(0) = boolSV(RETVAL);
    }
    XSRETURN(1);
}

#ifdef __cplusplus
extern "C"
#endif
XS_EXTERNAL(boot_Pango__TabArray); /* prototype to pass -Wmissing-prototypes */
XS_EXTERNAL(boot_Pango__TabArray)
{
#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 = newXS_deffile("Pango::TabArray::new", XS_Pango__TabArray_new);
        XSANY.any_i32 = 0;
        cv = newXS_deffile("Pango::TabArray::new_with_positions", XS_Pango__TabArray_new);
        XSANY.any_i32 = 1;
        newXS_deffile("Pango::TabArray::get_size", XS_Pango__TabArray_get_size);
        newXS_deffile("Pango::TabArray::resize", XS_Pango__TabArray_resize);
        newXS_deffile("Pango::TabArray::set_tab", XS_Pango__TabArray_set_tab);
        newXS_deffile("Pango::TabArray::get_tab", XS_Pango__TabArray_get_tab);
        newXS_deffile("Pango::TabArray::get_tabs", XS_Pango__TabArray_get_tabs);
        newXS_deffile("Pango::TabArray::get_positions_in_pixels", XS_Pango__TabArray_get_positions_in_pixels);
#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
}

