[thirdparty/cups.git] / cups / page.c

/*
 * "$Id: page.c 7791 2008-07-24 00:55:30Z mike $"
 *
 *   Page size functions for the Common UNIX Printing System (CUPS).
 *
 *   Copyright 2007-2010 by Apple Inc.
 *   Copyright 1997-2007 by Easy Software Products, all rights reserved.
 *
 *   These coded instructions, statements, and computer programs are the
 *   property of Apple Inc. and are protected by Federal copyright
 *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
 *   which should have been included with this file.  If this file is
 *   file is missing or damaged, see the license at "http://www.cups.org/".
 *
 *   PostScript is a trademark of Adobe Systems, Inc.
 *
 *   This file is subject to the Apple OS-Developed Software exception.
 *
 * Contents:
 *
 *   ppdPageSize()       - Get the page size record for the given size.
 *   ppdPageSizeLimits() - Return the custom page size limits.
 *   ppdPageWidth()      - Get the page width for the given size.
 *   ppdPageLength()     - Get the page length for the given size.
 */

/*
 * Include necessary headers...
 */

#include "ppd.h"
#include "string.h"
#include <ctype.h>
#include "debug.h"


/*
 * 'ppdPageSize()' - Get the page size record for the given size.
 */

ppd_size_t *				/* O - Size record for page or NULL */
ppdPageSize(ppd_file_t *ppd,		/* I - PPD file record */
            const char *name)		/* I - Size name */
{
  int		i;			/* Looping var */
  ppd_size_t	*size;			/* Current page size */
  float		w, l;			/* Width and length of page */
  char		*nameptr;		/* Pointer into name */
  struct lconv	*loc;			/* Locale data */
  ppd_coption_t	*coption;		/* Custom option for page size */
  ppd_cparam_t	*cparam;		/* Custom option parameter */


  DEBUG_printf(("2ppdPageSize(ppd=%p, name=\"%s\")", ppd, name));

  if (!ppd)
  {
    DEBUG_puts("3ppdPageSize: Bad PPD pointer, returning NULL...");
    return (NULL);
  }

  if (name)
  {
    if (!strncmp(name, "Custom.", 7) && ppd->variable_sizes)
    {
     /*
      * Find the custom page size...
      */

      for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
	if (!strcmp("Custom", size->name))
          break;

      if (!i)
      {
	DEBUG_puts("3ppdPageSize: No custom sizes, returning NULL...");
        return (NULL);
      }

     /*
      * Variable size; size name can be one of the following:
      *
      *    Custom.WIDTHxLENGTHin    - Size in inches
      *    Custom.WIDTHxLENGTHcm    - Size in centimeters
      *    Custom.WIDTHxLENGTHmm    - Size in millimeters
      *    Custom.WIDTHxLENGTH[pt]  - Size in points
      */

      loc = localeconv();
      w   = (float)_cupsStrScand(name + 7, &nameptr, loc);
      if (!nameptr || *nameptr != 'x')
        return (NULL);

      l = (float)_cupsStrScand(nameptr + 1, &nameptr, loc);
      if (!nameptr)
        return (NULL);

      if (!strcasecmp(nameptr, "in"))
      {
        w *= 72.0f;
	l *= 72.0f;
      }
      else if (!strcasecmp(nameptr, "ft"))
      {
        w *= 12.0f * 72.0f;
	l *= 12.0f * 72.0f;
      }
      else if (!strcasecmp(nameptr, "mm"))
      {
        w *= 72.0f / 25.4f;
        l *= 72.0f / 25.4f;
      }
      else if (!strcasecmp(nameptr, "cm"))
      {
        w *= 72.0f / 2.54f;
        l *= 72.0f / 2.54f;
      }
      else if (!strcasecmp(nameptr, "m"))
      {
        w *= 72.0f / 0.0254f;
        l *= 72.0f / 0.0254f;
      }

      size->width  = w;
      size->length = l;
      size->left   = ppd->custom_margins[0];
      size->bottom = ppd->custom_margins[1];
      size->right  = w - ppd->custom_margins[2];
      size->top    = l - ppd->custom_margins[3];

     /*
      * Update the custom option records for the page size, too...
      */

      if ((coption = ppdFindCustomOption(ppd, "PageSize")) != NULL)
      {
        if ((cparam = ppdFindCustomParam(coption, "Width")) != NULL)
	  cparam->current.custom_points = w;

        if ((cparam = ppdFindCustomParam(coption, "Height")) != NULL)
	  cparam->current.custom_points = l;
      }

     /*
      * Return the page size...
      */

      DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
                    size->name, size->width, size->length));

      return (size);
    }
    else
    {
     /*
      * Lookup by name...
      */

      for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
	if (!strcasecmp(name, size->name))
	{
	  DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
			size->name, size->width, size->length));

          return (size);
	}
    }
  }
  else
  {
   /*
    * Find default...
    */

    for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
      if (size->marked)
      {
	DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
		      size->name, size->width, size->length));

        return (size);
      }
  }

  DEBUG_puts("3ppdPageSize: Size not found, returning NULL");

  return (NULL);
}


/*
 * 'ppdPageSizeLimits()' - Return the custom page size limits.
 *
 * This function returns the minimum and maximum custom page sizes and printable
 * areas based on the currently-marked (selected) options.
 *
 * If the specified PPD file does not support custom page sizes, both
 * "minimum" and "maximum" are filled with zeroes.
 *
 * @since CUPS 1.4/Mac OS X 10.6@
 */

int					/* O - 1 if custom sizes are supported, 0 otherwise */
ppdPageSizeLimits(ppd_file_t *ppd,	/* I - PPD file record */
                  ppd_size_t *minimum,	/* O - Minimum custom size */
		  ppd_size_t *maximum)	/* O - Maximum custom size */
{
  ppd_choice_t	*qualifier2,		/* Second media qualifier */
		*qualifier3;		/* Third media qualifier */
  ppd_attr_t	*attr;			/* Attribute */
  float		width,			/* Min/max width */
		length;			/* Min/max length */
  char		spec[PPD_MAX_NAME];	/* Selector for min/max */


 /*
  * Range check input...
  */

  if (!ppd || !ppd->variable_sizes || !minimum || !maximum)
  {
    if (minimum)
      memset(minimum, 0, sizeof(ppd_size_t));

    if (maximum)
      memset(maximum, 0, sizeof(ppd_size_t));

    return (0);
  }

 /*
  * See if we have the cupsMediaQualifier2 and cupsMediaQualifier3 attributes...
  */

  cupsArraySave(ppd->sorted_attrs);

  if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier2", NULL)) != NULL &&
      attr->value)
    qualifier2 = ppdFindMarkedChoice(ppd, attr->value);
  else
    qualifier2 = NULL;

  if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier3", NULL)) != NULL &&
      attr->value)
    qualifier3 = ppdFindMarkedChoice(ppd, attr->value);
  else
    qualifier3 = NULL;

 /*
  * Figure out the current minimum width and length...
  */

  width  = ppd->custom_min[0];
  length = ppd->custom_min[1];

  if (qualifier2)
  {
   /*
    * Try getting cupsMinSize...
    */

    if (qualifier3)
    {
      snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice,
	       qualifier3->choice);
      attr = ppdFindAttr(ppd, "cupsMinSize", spec);
    }
    else
      attr = NULL;

    if (!attr)
    {
      snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice);
      attr = ppdFindAttr(ppd, "cupsMinSize", spec);
    }

    if (!attr && qualifier3)
    {
      snprintf(spec, sizeof(spec), "..%s", qualifier3->choice);
      attr = ppdFindAttr(ppd, "cupsMinSize", spec);
    }

    if ((attr && attr->value &&
         sscanf(attr->value, "%f%f", &width, &length) != 2) || !attr)
    {
      width  = ppd->custom_min[0];
      length = ppd->custom_min[1];
    }
  }

  minimum->width  = width;
  minimum->length = length;
  minimum->left   = ppd->custom_margins[0];
  minimum->bottom = ppd->custom_margins[1];
  minimum->right  = width - ppd->custom_margins[2];
  minimum->top    = length - ppd->custom_margins[3];

 /*
  * Figure out the current maximum width and length...
  */

  width  = ppd->custom_max[0];
  length = ppd->custom_max[1];

  if (qualifier2)
  {
   /*
    * Try getting cupsMaxSize...
    */

    if (qualifier3)
    {
      snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice,
	       qualifier3->choice);
      attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
    }
    else
      attr = NULL;

    if (!attr)
    {
      snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice);
      attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
    }

    if (!attr && qualifier3)
    {
      snprintf(spec, sizeof(spec), "..%s", qualifier3->choice);
      attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
    }

    if (!attr ||
        (attr->value && sscanf(attr->value, "%f%f", &width, &length) != 2))
    {
      width  = ppd->custom_max[0];
      length = ppd->custom_max[1];
    }
  }

  maximum->width  = width;
  maximum->length = length;
  maximum->left   = ppd->custom_margins[0];
  maximum->bottom = ppd->custom_margins[1];
  maximum->right  = width - ppd->custom_margins[2];
  maximum->top    = length - ppd->custom_margins[3];

 /*
  * Return the min and max...
  */

  cupsArrayRestore(ppd->sorted_attrs);

  return (1);
}


/*
 * 'ppdPageWidth()' - Get the page width for the given size.
 */

float				/* O - Width of page in points or 0.0 */
ppdPageWidth(ppd_file_t *ppd,	/* I - PPD file record */
             const char *name)	/* I - Size name */
{
  ppd_size_t	*size;		/* Page size */


  if ((size = ppdPageSize(ppd, name)) == NULL)
    return (0.0);
  else
    return (size->width);
}


/*
 * 'ppdPageLength()' - Get the page length for the given size.
 */

float				/* O - Length of page in points or 0.0 */
ppdPageLength(ppd_file_t *ppd,	/* I - PPD file */
              const char *name)	/* I - Size name */
{
  ppd_size_t	*size;		/* Page size */


  if ((size = ppdPageSize(ppd, name)) == NULL)
    return (0.0);
  else
    return (size->length);
}


/*
 * End of "$Id: page.c 7791 2008-07-24 00:55:30Z mike $".
 */
Commit	Line	Data
ef416fc2	1	/*
b19ccc9e	2	* "$Id: page.c 7791 2008-07-24 00:55:30Z mike $"
ef416fc2	3	*
	4	* Page size functions for the Common UNIX Printing System (CUPS).
	5	*
f8b3a85b	6	* Copyright 2007-2010 by Apple Inc.
b86bc4cf	7	* Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	*
ef416fc2	9	* These coded instructions, statements, and computer programs are the
bc44d920	10	* property of Apple Inc. and are protected by Federal copyright
	11	* law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	* which should have been included with this file. If this file is
	13	* file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	*
	15	* PostScript is a trademark of Adobe Systems, Inc.
	16	*
	17	* This file is subject to the Apple OS-Developed Software exception.
	18	*
	19	* Contents:
	20	*
b0f6947b MS	21	* ppdPageSize() - Get the page size record for the given size.
	22	* ppdPageSizeLimits() - Return the custom page size limits.
	23	* ppdPageWidth() - Get the page width for the given size.
	24	* ppdPageLength() - Get the page length for the given size.
ef416fc2	25	*/
	26
	27	/*
	28	* Include necessary headers...
	29	*/
	30
	31	#include "ppd.h"
	32	#include "string.h"
	33	#include <ctype.h>
d1c13e16	34	#include "debug.h"
ef416fc2	35
	36
	37	/*
	38	* 'ppdPageSize()' - Get the page size record for the given size.
	39	*/
	40
757d2cad	41	ppd_size_t * /* O - Size record for page or NULL */
	42	ppdPageSize(ppd_file_t ppd, / I - PPD file record */
	43	const char name) / I - Size name */
ef416fc2	44	{
757d2cad	45	int i; /* Looping var */
b86bc4cf	46	ppd_size_t size; / Current page size */
757d2cad	47	float w, l; /* Width and length of page */
	48	char nameptr; / Pointer into name */
	49	struct lconv loc; / Locale data */
b86bc4cf	50	ppd_coption_t coption; / Custom option for page size */
b86bc4cf	51	ppd_cparam_t cparam; / Custom option parameter */
ef416fc2	52
ef416fc2	53
f11a948a	54	DEBUG_printf(("2ppdPageSize(ppd=%p, name=\"%s\")", ppd, name));
d1c13e16	55
757d2cad	56	if (!ppd)
d1c13e16	57	{
f11a948a	58	DEBUG_puts("3ppdPageSize: Bad PPD pointer, returning NULL...");
ef416fc2	59	return (NULL);
d1c13e16	60	}
ef416fc2	61
757d2cad	62	if (name)
ef416fc2	63	{
757d2cad	64	if (!strncmp(name, "Custom.", 7) && ppd->variable_sizes)
ef416fc2	65	{
	66	/*
	67	* Find the custom page size...
	68	*/
	69
b86bc4cf	70	for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
b86bc4cf	71	if (!strcmp("Custom", size->name))
ef416fc2	72	break;
ef416fc2	73
b86bc4cf	74	if (!i)
d1c13e16	75	{
f11a948a	76	DEBUG_puts("3ppdPageSize: No custom sizes, returning NULL...");
ef416fc2	77	return (NULL);
d1c13e16	78	}
ef416fc2	79
	80	/*
	81	* Variable size; size name can be one of the following:
	82	*
	83	* Custom.WIDTHxLENGTHin - Size in inches
	84	* Custom.WIDTHxLENGTHcm - Size in centimeters
	85	* Custom.WIDTHxLENGTHmm - Size in millimeters
	86	* Custom.WIDTHxLENGTH[pt] - Size in points
	87	*/
	88
757d2cad	89	loc = localeconv();
b86bc4cf	90	w = (float)_cupsStrScand(name + 7, &nameptr, loc);
757d2cad	91	if (!nameptr \|\| *nameptr != 'x')
ef416fc2	92	return (NULL);
ef416fc2	93
b86bc4cf	94	l = (float)_cupsStrScand(nameptr + 1, &nameptr, loc);
757d2cad	95	if (!nameptr)
	96	return (NULL);
	97
	98	if (!strcasecmp(nameptr, "in"))
ef416fc2	99	{
b86bc4cf	100	w *= 72.0f;
b86bc4cf	101	l *= 72.0f;
ef416fc2	102	}
b86bc4cf	103	else if (!strcasecmp(nameptr, "ft"))
ef416fc2	104	{
b86bc4cf	105	w = 12.0f 72.0f;
b86bc4cf	106	l = 12.0f 72.0f;
ef416fc2	107	}
757d2cad	108	else if (!strcasecmp(nameptr, "mm"))
ef416fc2	109	{
b86bc4cf	110	w *= 72.0f / 25.4f;
	111	l *= 72.0f / 25.4f;
	112	}
	113	else if (!strcasecmp(nameptr, "cm"))
	114	{
	115	w *= 72.0f / 2.54f;
	116	l *= 72.0f / 2.54f;
ef416fc2	117	}
b86bc4cf	118	else if (!strcasecmp(nameptr, "m"))
ef416fc2	119	{
b86bc4cf	120	w *= 72.0f / 0.0254f;
b86bc4cf	121	l *= 72.0f / 0.0254f;
ef416fc2	122	}
ef416fc2	123
b86bc4cf	124	size->width = w;
	125	size->length = l;
	126	size->left = ppd->custom_margins[0];
	127	size->bottom = ppd->custom_margins[1];
	128	size->right = w - ppd->custom_margins[2];
	129	size->top = l - ppd->custom_margins[3];
	130
	131	/*
	132	* Update the custom option records for the page size, too...
	133	*/
	134
	135	if ((coption = ppdFindCustomOption(ppd, "PageSize")) != NULL)
	136	{
	137	if ((cparam = ppdFindCustomParam(coption, "Width")) != NULL)
	138	cparam->current.custom_points = w;
	139
	140	if ((cparam = ppdFindCustomParam(coption, "Height")) != NULL)
	141	cparam->current.custom_points = l;
	142	}
	143
	144	/*
	145	* Return the page size...
	146	*/
	147
f11a948a	148	DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
d1c13e16 MS	149	size->name, size->width, size->length));
d1c13e16 MS	150
b86bc4cf	151	return (size);
ef416fc2	152	}
	153	else
	154	{
	155	/*
	156	* Lookup by name...
	157	*/
	158
b86bc4cf	159	for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
d1c13e16 MS	160	if (!strcasecmp(name, size->name))
d1c13e16 MS	161	{
f11a948a	162	DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
d1c13e16 MS	163	size->name, size->width, size->length));
d1c13e16 MS	164
b86bc4cf	165	return (size);
d1c13e16	166	}
ef416fc2	167	}
	168	}
	169	else
	170	{
	171	/*
	172	* Find default...
	173	*/
	174
b86bc4cf	175	for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++)
b86bc4cf	176	if (size->marked)
d1c13e16	177	{
f11a948a	178	DEBUG_printf(("3ppdPageSize: Returning %p (\"%s\", %gx%g)", size,
d1c13e16 MS	179	size->name, size->width, size->length));
d1c13e16 MS	180
b86bc4cf	181	return (size);
d1c13e16	182	}
ef416fc2	183	}
ef416fc2	184
f11a948a	185	DEBUG_puts("3ppdPageSize: Size not found, returning NULL");
d1c13e16	186
ef416fc2	187	return (NULL);
	188	}
	189
	190
005dd1eb MS	191	/*
	192	* 'ppdPageSizeLimits()' - Return the custom page size limits.
	193	*
	194	* This function returns the minimum and maximum custom page sizes and printable
	195	* areas based on the currently-marked (selected) options.
	196	*
	197	* If the specified PPD file does not support custom page sizes, both
	198	* "minimum" and "maximum" are filled with zeroes.
	199	*
178cb736	200	* @since CUPS 1.4/Mac OS X 10.6@
005dd1eb MS	201	*/
	202
	203	int /* O - 1 if custom sizes are supported, 0 otherwise */
	204	ppdPageSizeLimits(ppd_file_t ppd, / I - PPD file record */
	205	ppd_size_t minimum, / O - Minimum custom size */
	206	ppd_size_t maximum) / O - Maximum custom size */
	207	{
	208	ppd_choice_t qualifier2, / Second media qualifier */
	209	qualifier3; / Third media qualifier */
	210	ppd_attr_t attr; / Attribute */
	211	float width, /* Min/max width */
	212	length; /* Min/max length */
	213	char spec[PPD_MAX_NAME]; /* Selector for min/max */
	214
	215
	216	/*
	217	* Range check input...
	218	*/
	219
	220	if (!ppd \|\| !ppd->variable_sizes \|\| !minimum \|\| !maximum)
	221	{
	222	if (minimum)
	223	memset(minimum, 0, sizeof(ppd_size_t));
	224
	225	if (maximum)
	226	memset(maximum, 0, sizeof(ppd_size_t));
	227
	228	return (0);
	229	}
	230
	231	/*
	232	* See if we have the cupsMediaQualifier2 and cupsMediaQualifier3 attributes...
	233	*/
	234
	235	cupsArraySave(ppd->sorted_attrs);
	236
	237	if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier2", NULL)) != NULL &&
	238	attr->value)
	239	qualifier2 = ppdFindMarkedChoice(ppd, attr->value);
	240	else
	241	qualifier2 = NULL;
	242
	243	if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier3", NULL)) != NULL &&
	244	attr->value)
	245	qualifier3 = ppdFindMarkedChoice(ppd, attr->value);
	246	else
	247	qualifier3 = NULL;
	248
	249	/*
	250	* Figure out the current minimum width and length...
	251	*/
	252
f8b3a85b MS	253	width = ppd->custom_min[0];
	254	length = ppd->custom_min[1];
	255
005dd1eb MS	256	if (qualifier2)
	257	{
	258	/*
	259	* Try getting cupsMinSize...
	260	*/
	261
	262	if (qualifier3)
	263	{
	264	snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice,
	265	qualifier3->choice);
	266	attr = ppdFindAttr(ppd, "cupsMinSize", spec);
	267	}
	268	else
	269	attr = NULL;
	270
	271	if (!attr)
	272	{
	273	snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice);
	274	attr = ppdFindAttr(ppd, "cupsMinSize", spec);
	275	}
	276
	277	if (!attr && qualifier3)
	278	{
	279	snprintf(spec, sizeof(spec), "..%s", qualifier3->choice);
	280	attr = ppdFindAttr(ppd, "cupsMinSize", spec);
	281	}
	282
41681883 MS	283	if ((attr && attr->value &&
41681883 MS	284	sscanf(attr->value, "%f%f", &width, &length) != 2) \|\| !attr)
005dd1eb MS	285	{
	286	width = ppd->custom_min[0];
	287	length = ppd->custom_min[1];
	288	}
	289	}
005dd1eb MS	290
	291	minimum->width = width;
	292	minimum->length = length;
	293	minimum->left = ppd->custom_margins[0];
	294	minimum->bottom = ppd->custom_margins[1];
	295	minimum->right = width - ppd->custom_margins[2];
	296	minimum->top = length - ppd->custom_margins[3];
	297
	298	/*
	299	* Figure out the current maximum width and length...
	300	*/
	301
f8b3a85b MS	302	width = ppd->custom_max[0];
	303	length = ppd->custom_max[1];
	304
005dd1eb MS	305	if (qualifier2)
	306	{
	307	/*
	308	* Try getting cupsMaxSize...
	309	*/
	310
	311	if (qualifier3)
	312	{
	313	snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice,
	314	qualifier3->choice);
	315	attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
	316	}
	317	else
	318	attr = NULL;
	319
	320	if (!attr)
	321	{
	322	snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice);
	323	attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
	324	}
	325
	326	if (!attr && qualifier3)
	327	{
	328	snprintf(spec, sizeof(spec), "..%s", qualifier3->choice);
	329	attr = ppdFindAttr(ppd, "cupsMaxSize", spec);
	330	}
	331
	332	if (!attr \|\|
	333	(attr->value && sscanf(attr->value, "%f%f", &width, &length) != 2))
	334	{
	335	width = ppd->custom_max[0];
	336	length = ppd->custom_max[1];
	337	}
	338	}
005dd1eb MS	339
	340	maximum->width = width;
	341	maximum->length = length;
	342	maximum->left = ppd->custom_margins[0];
	343	maximum->bottom = ppd->custom_margins[1];
	344	maximum->right = width - ppd->custom_margins[2];
	345	maximum->top = length - ppd->custom_margins[3];
	346
	347	/*
	348	* Return the min and max...
	349	*/
	350
	351	cupsArrayRestore(ppd->sorted_attrs);
	352
	353	return (1);
	354	}
	355
	356
ef416fc2	357	/*
	358	* 'ppdPageWidth()' - Get the page width for the given size.
	359	*/
	360
	361	float /* O - Width of page in points or 0.0 */
	362	ppdPageWidth(ppd_file_t ppd, / I - PPD file record */
	363	const char name) / I - Size name */
	364	{
	365	ppd_size_t size; / Page size */
	366
	367
	368	if ((size = ppdPageSize(ppd, name)) == NULL)
	369	return (0.0);
	370	else
	371	return (size->width);
	372	}
	373
	374
	375	/*
	376	* 'ppdPageLength()' - Get the page length for the given size.
	377	*/
	378
	379	float /* O - Length of page in points or 0.0 */
	380	ppdPageLength(ppd_file_t ppd, / I - PPD file */
	381	const char name) / I - Size name */
	382	{
	383	ppd_size_t size; / Page size */
	384
	385
	386	if ((size = ppdPageSize(ppd, name)) == NULL)
	387	return (0.0);
	388	else
	389	return (size->length);
	390	}
	391
	392
	393	/*
b19ccc9e	394	* End of "$Id: page.c 7791 2008-07-24 00:55:30Z mike $".
ef416fc2	395	*/