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-/* $Xorg: mediaSizes.c,v 1.4 2001/03/14 18:44:37 pookie Exp $ */
-/*
-(c) Copyright 1996 Hewlett-Packard Company
-(c) Copyright 1996 International Business Machines Corp.
-(c) Copyright 1996 Sun Microsystems, Inc.
-(c) Copyright 1996 Novell, Inc.
-(c) Copyright 1996 Digital Equipment Corp.
-(c) Copyright 1996 Fujitsu Limited
-(c) Copyright 1996 Hitachi, Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the names of the copyright holders shall
-not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from said
-copyright holders.
-*/
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: mediaSizes.c
-** *
-** * Contents:
-** * Routines to return the sizes associated
-** * with particular media and particular printers.
-** *
-** * Created: 2/19/96
-** *
-** * Copyright: Copyright 1993,1995 Hewlett-Packard Company
-** *
-** *********************************************************
-**
-********************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <locale.h>
-
-#include <X11/X.h>
-#include "dixstruct.h"
-#include "screenint.h"
-#include "misc.h"
-#include "scrnintstr.h"
-#include <X11/fonts/fontstruct.h>
-
-#include "DiPrint.h"
-#include "attributes.h"
-
-typedef struct {
- XpOid page_size;
- float width;
- float height;
-} PageDimensionsRec;
-
-static PageDimensionsRec PageDimensions[] =
-{
- {xpoid_val_medium_size_na_letter, 215.9, 279.4},
- {xpoid_val_medium_size_na_legal, 215.9, 355.6},
- {xpoid_val_medium_size_executive, 184.15, 266.7},
- {xpoid_val_medium_size_folio, 210.82, 330.2},
- {xpoid_val_medium_size_invoice, 139.7, 215.9},
- {xpoid_val_medium_size_ledger, 279.4, 431.8},
- {xpoid_val_medium_size_quarto, 215.9, 275.082},
- {xpoid_val_medium_size_a, 215.9, 279.4},
- {xpoid_val_medium_size_b, 279.4, 431.8},
- {xpoid_val_medium_size_c, 431.8, 558.8},
- {xpoid_val_medium_size_d, 558.8, 863.6},
- {xpoid_val_medium_size_e, 863.6, 1117.6},
- {xpoid_val_medium_size_na_6x9_envelope, 152.4, 228.6},
- {xpoid_val_medium_size_na_10x15_envelope, 254, 381},
- {xpoid_val_medium_size_monarch_envelope, 98.298, 190.5},
- {xpoid_val_medium_size_na_10x13_envelope, 254, 330.2},
- {xpoid_val_medium_size_na_9x12_envelope, 228.6, 304.8},
- {xpoid_val_medium_size_na_number_10_envelope, 104.775, 241.3},
- {xpoid_val_medium_size_na_7x9_envelope, 177.8, 228.6},
- {xpoid_val_medium_size_na_9x11_envelope, 228.6, 279.4},
- {xpoid_val_medium_size_na_10x14_envelope, 254, 355.6},
- {xpoid_val_medium_size_na_number_9_envelope, 98.425, 225.425},
- {xpoid_val_medium_size_iso_a0, 841, 1189},
- {xpoid_val_medium_size_iso_a1, 594, 841},
- {xpoid_val_medium_size_iso_a2, 420, 594},
- {xpoid_val_medium_size_iso_a3, 297, 420},
- {xpoid_val_medium_size_iso_a4, 210, 297},
- {xpoid_val_medium_size_iso_a5, 148, 210},
- {xpoid_val_medium_size_iso_a6, 105, 148},
- {xpoid_val_medium_size_iso_a7, 74, 105},
- {xpoid_val_medium_size_iso_a8, 52, 74},
- {xpoid_val_medium_size_iso_a9, 37, 52},
- {xpoid_val_medium_size_iso_a10, 26, 37},
- {xpoid_val_medium_size_iso_b0, 1000, 1414},
- {xpoid_val_medium_size_iso_b1, 707, 1000},
- {xpoid_val_medium_size_iso_b2, 500, 707},
- {xpoid_val_medium_size_iso_b3, 353, 500},
- {xpoid_val_medium_size_iso_b4, 250, 353},
- {xpoid_val_medium_size_iso_b5, 176, 250},
- {xpoid_val_medium_size_iso_b6, 125, 176},
- {xpoid_val_medium_size_iso_b7, 88, 125},
- {xpoid_val_medium_size_iso_b8, 62, 88},
- {xpoid_val_medium_size_iso_b9, 44, 62},
- {xpoid_val_medium_size_iso_b10, 31, 44},
- {xpoid_val_medium_size_jis_b0, 1030, 1456},
- {xpoid_val_medium_size_jis_b1, 728, 1030},
- {xpoid_val_medium_size_jis_b2, 515, 728},
- {xpoid_val_medium_size_jis_b3, 364, 515},
- {xpoid_val_medium_size_jis_b4, 257, 364},
- {xpoid_val_medium_size_jis_b5, 182, 257},
- {xpoid_val_medium_size_jis_b6, 128, 182},
- {xpoid_val_medium_size_jis_b7, 91, 128},
- {xpoid_val_medium_size_jis_b8, 64, 91},
- {xpoid_val_medium_size_jis_b9, 45, 64},
- {xpoid_val_medium_size_jis_b10, 32, 45},
- {xpoid_val_medium_size_hp_2x_postcard, 148, 200},
- {xpoid_val_medium_size_hp_european_edp, 304.8, 355.6},
- {xpoid_val_medium_size_hp_mini, 139.7, 215.9},
- {xpoid_val_medium_size_hp_postcard, 100, 148},
- {xpoid_val_medium_size_hp_tabloid, 279.4, 431.8},
- {xpoid_val_medium_size_hp_us_edp, 279.4, 355.6},
- {xpoid_val_medium_size_hp_us_government_legal, 203.2, 330.2},
- {xpoid_val_medium_size_hp_us_government_letter, 203.2, 254},
- {xpoid_val_medium_size_iso_c3, 324, 458},
- {xpoid_val_medium_size_iso_c4, 229, 324},
- {xpoid_val_medium_size_iso_c5, 162, 229},
- {xpoid_val_medium_size_iso_c6, 114, 162},
- {xpoid_val_medium_size_iso_designated_long, 110, 220}
-};
-
-/*
- * XpGetResolution returns an integer representing the printer resolution
- * in dots-per-inch for the specified print context.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-int
-XpGetResolution(
- XpContextPtr pContext)
-{
- unsigned long resolution;
-
- resolution = XpGetCardAttr(pContext, XPPageAttr,
- xpoid_att_default_printer_resolution,
- (XpOidCardList*)NULL);
- if(0 == resolution)
- resolution = XpGetCardAttr(pContext, XPDocAttr,
- xpoid_att_default_printer_resolution,
- (XpOidCardList*)NULL);
- if(0 == resolution)
- {
- XpOidCardList* resolutions_supported;
- /*
- * default-printer-resolution not specified; default to 1st entry
- * in printer-resolutions-supported.
- */
- resolutions_supported =
- XpGetCardListAttr(pContext, XPPrinterAttr,
- xpoid_att_printer_resolutions_supported,
- (XpOidCardList*)NULL);
- resolution = XpOidCardListGetCard(resolutions_supported, 0);
- XpOidCardListDelete(resolutions_supported);
- }
- return (int)resolution;
-}
-
-/*
- * XpGetContentOrientation determines the content-orientation as
- * determined by the passed context. The page and document pools are
- * queried in turn for a specified content-orientation attribute. If none
- * is found the first content-orientation in the
- * content-orientations-supported printer attribute is taken as the
- * default.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-XpOid
-XpGetContentOrientation(
- XpContextPtr pContext)
-{
- XpOid orientation;
-
- orientation = XpGetOidAttr(pContext, XPPageAttr,
- xpoid_att_content_orientation,
- (XpOidList*)NULL);
- if(xpoid_none == orientation)
- orientation = XpGetOidAttr(pContext, XPDocAttr,
- xpoid_att_content_orientation,
- (XpOidList*)NULL);
- if(xpoid_none == orientation)
- {
- XpOidList* content_orientations_supported;
-
- content_orientations_supported =
- XpGetListAttr(pContext, XPPrinterAttr,
- xpoid_att_content_orientations_supported,
- (XpOidList*)NULL);
- orientation = XpOidListGetOid(content_orientations_supported, 0);
- XpOidListDelete(content_orientations_supported);
- }
- return orientation;
-}
-
-/*
- * XpGetAvailableCompression determines the available-compression as
- * determined by the passed context. The page and document pools are
- * queried in turn for a specified content-orientation attribute. If none
- * is found the first available-compression in the
- * avaiable-compressions-supported printer attribute is taken as the
- * default.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-XpOid
-XpGetAvailableCompression(
- XpContextPtr pContext)
-{
- XpOid compression;
-
- compression = XpGetOidAttr(pContext, XPPageAttr,
- xpoid_att_available_compression,
- (XpOidList*)NULL);
- if(xpoid_none == compression)
- compression = XpGetOidAttr(pContext, XPDocAttr,
- xpoid_att_available_compression,
- (XpOidList*)NULL);
- if(xpoid_none == compression)
- {
- XpOidList* available_compressions_supported;
-
- available_compressions_supported =
- XpGetListAttr(pContext, XPPrinterAttr,
- xpoid_att_available_compressions_supported,
- (XpOidList*)NULL);
- compression = XpOidListGetOid(available_compressions_supported, 0);
- XpOidListDelete(available_compressions_supported);
- }
- return compression;
-}
-
-/*
- * XpGetPlex determines the plex as determined by the passed context. The page
- * and document pools are queried in turn for a specified plex attribute. If
- * none is found the first plex in the plexes-supported printer attribute is
- * taken as the default.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-XpOid
-XpGetPlex(
- XpContextPtr pContext)
-{
- XpOid plex;
-
- plex = XpGetOidAttr(pContext, XPPageAttr, xpoid_att_plex,
- (XpOidList*)NULL);
- if(xpoid_none == plex)
- plex = XpGetOidAttr(pContext, XPDocAttr, xpoid_att_plex,
- (XpOidList*)NULL);
- if(xpoid_none == plex)
- {
- XpOidList* plexes_supported;
-
- plexes_supported =
- XpGetListAttr(pContext, XPPrinterAttr,
- xpoid_att_plexes_supported,
- (XpOidList*)NULL);
- plex = XpOidListGetOid(plexes_supported, 0);
- XpOidListDelete(plexes_supported);
- }
- return plex;
-}
-
-/*
- * XpGetPageSize returns the XpOid of the current page size (medium names
- * are page sizes in this implementation) as indicated by the passed
- * context.
- *
- * The relevant input-tray is returned in pTray. This parm must not be
- * NULL. If the input-tray is not indicated or irrelevant, xpoid_none
- * will be returned.
- *
- * This function optionally takes a XpOidMediumSS representation of the
- * medium-source-sizes-supported attribute in order to avoid parsing the
- * string value twice for calling functions that need to parse m-s-s-s
- * anyway (e.g. XpGetReproductionArea). If the caller has no other reason
- * to parse medium-source-sizes-supported, it is recommended that NULL be
- * passed. This function will obtain medium-source-sizes-supported if it
- * needs to.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-XpOid
-XpGetPageSize(XpContextPtr pContext,
- XpOid* pTray,
- const XpOidMediumSS* msss)
-{
- XpOid medium;
- /*
- * check to see if default-medium is specified
- */
- medium = XpGetOidAttr(pContext, XPPageAttr, xpoid_att_default_medium,
- (const XpOidList*)NULL);
- if(medium == xpoid_none)
- {
- /*
- * default-medium not in page pool; try the document pool
- */
- medium = XpGetOidAttr(pContext, XPDocAttr, xpoid_att_default_medium,
- (const XpOidList*)NULL);
- }
- if(medium == xpoid_none)
- {
- /*
- * default-medium not specified; try default-input-tray
- */
- *pTray = XpGetOidAttr(pContext, XPPageAttr,
- xpoid_att_default_input_tray,
- (const XpOidList*)NULL);
- if(*pTray == xpoid_none)
- {
- /*
- * default-input-tray not in page pool; try the document pool
- */
- *pTray = XpGetOidAttr(pContext, XPDocAttr,
- xpoid_att_default_input_tray,
- (const XpOidList*)NULL);
- }
- if(*pTray != xpoid_none)
- {
- /*
- * default-input-tray found; get corresponding medium from
- * input-trays-medium
- */
- XpOidTrayMediumList* input_trays_medium;
- int i;
-
- input_trays_medium =
- XpGetTrayMediumListAttr(pContext, XPPrinterAttr,
- xpoid_att_input_trays_medium,
- (const XpOidList*)NULL,
- (const XpOidMediumSS*)NULL);
- for(i = 0; i < XpOidTrayMediumListCount(input_trays_medium); i++)
- {
- if(*pTray == XpOidTrayMediumListTray(input_trays_medium, i))
- {
- medium = XpOidTrayMediumListMedium(input_trays_medium, i);
- break;
- }
- }
- XpOidTrayMediumListDelete(input_trays_medium);
- }
- }
- else
- *pTray = xpoid_none;
-
- if(medium == xpoid_none)
- {
- XpOidMediumSS* local_msss = (XpOidMediumSS*)NULL;
- int i_mss, i_ds;
- XpOidMediumDiscreteSizeList* ds_list;
- /*
- * no medium specified; use 1st page size found in
- * medium-source-sizes-supported
- */
- if((XpOidMediumSS*)NULL == msss)
- msss = local_msss =
- XpGetMediumSSAttr(pContext, XPPrinterAttr,
- xpoid_att_medium_source_sizes_supported,
- (const XpOidList*)NULL,
- (const XpOidList*)NULL);
- for(i_mss = 0;
- i_mss < XpOidMediumSSCount(msss) && xpoid_none == medium;
- i_mss++)
- {
- if(XpOidMediumSS_DISCRETE == (msss->mss)[i_mss].mstag
- &&
- xpoid_none != (msss->mss)[i_mss].input_tray)
- {
- ds_list = (msss->mss)[i_mss].ms.discrete;
- for(i_ds = 0; i_ds < ds_list->count; i_ds++)
- {
- if(xpoid_none != (ds_list->list)[i_ds].page_size)
- {
- medium = (ds_list->list)[i_ds].page_size;
- break;
- }
- }
- }
- }
- XpOidMediumSSDelete(local_msss);
- }
- return medium;
-}
-
-/*
- * XpGetMediumMillimeters returns into the supplied float pointers the
- * width and height in millimeters of the passed page size identifier.
- */
-void
-XpGetMediumMillimeters(
- XpOid page_size,
- float *width, /* return */
- float *height) /* return */
-{
- int i;
-
- *width = *height = 0;
- for(i = 0; i < XpNumber(PageDimensions); i++)
- {
- if(page_size == PageDimensions[i].page_size)
- {
- *width = PageDimensions[i].width;
- *height = PageDimensions[i].height;
- return;
- }
- }
-}
-
-/*
- * Converts a millimeter specification into pixels given a resolution in
- * DPI.
- */
-static float
-MmToPixels(float mm, int resolution)
-{
- float f;
-
- f = mm * resolution;
- f /= 25.4;
- return f;
-}
-
-/*
- * XpGetMediumDimensions returns into the supplied short pointers the
- * width and height in pixels of the medium associated with the specified
- * print context. It obtains the page size associated with the current
- * medium by calling XpGetPageSize. It passes XpGetMediumMillimeters the
- * page size, and converts the returned millimeter dimensions into pixels
- * using the resolution returned by XpGetResolution.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-void
-XpGetMediumDimensions(
- XpContextPtr pContext,
- unsigned short *width, /* return */
- unsigned short *height) /* return */
-{
- XpOid page_size;
- XpOid tray;
- XpOid orientation;
-
- int resolution;
- float w_mm, h_mm;
-
- page_size = XpGetPageSize(pContext, &tray, (XpOidMediumSS*)NULL);
- if(page_size == xpoid_none)
- {
- /*
- * fail-safe: if the pools have been validated, this defaulting logic
- * isn't needed.
- */
- page_size = xpoid_val_medium_size_na_letter;
- }
- XpGetMediumMillimeters(page_size, &w_mm, &h_mm);
- resolution = XpGetResolution(pContext);
- orientation = XpGetContentOrientation(pContext);
- switch(orientation)
- {
- case xpoid_val_content_orientation_landscape:
- case xpoid_val_content_orientation_reverse_landscape:
- /*
- * transpose width and height
- */
- *height = MmToPixels(w_mm, resolution);
- *width = MmToPixels(h_mm, resolution);
- break;
-
- default:
- *width = MmToPixels(w_mm, resolution);
- *height = MmToPixels(h_mm, resolution);
- break;
- }
-}
-
-/*
- * XRectangleFromXpOidArea converts an XpOidArea area specification
- * into an XRectangle. The passed resolution is used to convert from
- * millimeters (XpOidArea) into pixels (XRectangle).
- */
-static void
-XRectangleFromXpOidArea(
- xRectangle *pRect,
- const XpOidArea* repro,
- int resolution,
- XpOid orientation)
-{
- switch(orientation)
- {
- case xpoid_val_content_orientation_landscape:
- case xpoid_val_content_orientation_reverse_landscape:
- /*
- * transpose x and y, width and height
- */
- pRect->y = MmToPixels(repro->minimum_x, resolution);
- pRect->x = MmToPixels(repro->minimum_y, resolution);
- pRect->height =
- MmToPixels(repro->maximum_x - repro->minimum_x, resolution);
- pRect->width =
- MmToPixels(repro->maximum_y - repro->minimum_y, resolution);
- break;
-
- default:
- pRect->x = MmToPixels(repro->minimum_x, resolution);
- pRect->y = MmToPixels(repro->minimum_y, resolution);
- pRect->width =
- MmToPixels(repro->maximum_x - repro->minimum_x, resolution);
- pRect->height =
- MmToPixels(repro->maximum_y - repro->minimum_y, resolution);
- break;
- }
-}
-
-/*
- * XpGetReproductionArea queries the current pool attribute values in
- * order to determine the reproduction area for the currently selected
- * medium.
- *
- * First the current page size (equivalent to current medium) and tray
- * (if specified) is retrieved via XpGetPageSize. The value of the
- * medium-source-sizes-supported attribute is interrogated until a matching
- * entry for the current page size and tray is found. The reproduction
- * area defined for the current entry is converted into an XRectangle
- * using XRectangleFromXpOidArea and returned to the caller.
- *
- * Note: This routine assumes the values found in the passed context's
- * attributes pools have been validated.
- */
-void
-XpGetReproductionArea(XpContextPtr pContext,
- xRectangle *pRect)
-{
- XpOid page_size;
- XpOid tray;
- XpOidMediumSS* msss;
- int i_mss, i_ds;
- XpOidMediumDiscreteSizeList* ds_list;
- XpOidArea* repro;
- BOOL done;
- int resolution;
- XpOid orientation;
- /*
- * find the appropriate assured reproduction area for the current
- * tray and page size in the medium-source-sizes-supported attribute.
- */
- msss = XpGetMediumSSAttr(pContext, XPPrinterAttr,
- xpoid_att_medium_source_sizes_supported,
- (const XpOidList*)NULL,
- (const XpOidList*)NULL);
- page_size = XpGetPageSize(pContext, &tray, msss);
- resolution = XpGetResolution(pContext);
- orientation = XpGetContentOrientation(pContext);
-
- memset(pRect, 0, sizeof(xRectangle));
-
- if(xpoid_none == tray)
- {
- /*
- * no tray specified; use 1st matching page size
- */
- for(i_mss = 0, done = xFalse;
- i_mss < XpOidMediumSSCount(msss) && !done;
- i_mss++)
- {
- if(XpOidMediumSS_DISCRETE == (msss->mss)[i_mss].mstag
- &&
- xpoid_none != (msss->mss)[i_mss].input_tray)
- {
- ds_list = (msss->mss)[i_mss].ms.discrete;
- for(i_ds = 0; i_ds < ds_list->count; i_ds++)
- {
- if(page_size == (ds_list->list)[i_ds].page_size)
- {
- repro =
- &(ds_list->list)[i_ds].assured_reproduction_area;
- XRectangleFromXpOidArea(pRect, repro,
- resolution, orientation);
- done = xTrue;
- break;
- }
- }
- }
- }
- }
- else
- {
- /*
- * tray && page size specified; find matching entry
- */
- for(i_mss = 0, done = xFalse;
- i_mss < XpOidMediumSSCount(msss) && !done;
- i_mss++)
- {
- if(XpOidMediumSS_DISCRETE == (msss->mss)[i_mss].mstag
- &&
- xpoid_none != (msss->mss)[i_mss].input_tray
- &&
- (tray == (msss->mss)[i_mss].input_tray
- ||
- xpoid_unspecified == (msss->mss)[i_mss].input_tray)
- )
- {
- ds_list = (msss->mss)[i_mss].ms.discrete;
- for(i_ds = 0; i_ds < ds_list->count; i_ds++)
- {
- if(page_size == (ds_list->list)[i_ds].page_size)
- {
- repro =
- &(ds_list->list)[i_ds].assured_reproduction_area;
- XRectangleFromXpOidArea(pRect, repro,
- resolution, orientation);
- if(xpoid_unspecified != (msss->mss)[i_mss].input_tray)
- {
- /*
- * exact match on tray takes precendence over
- * unspecified tray entry in m-s-s-s
- */
- done = xTrue;
- }
- break;
- }
- }
- }
- }
- }
- XpOidMediumSSDelete(msss);
-}
-
-/*
- * XpGetMaxWidthHeightRes returns into the supplied width and height
- * unsigned short pointers the dimensions in millimeters of the largest
- * supported media for a specific printer. It looks at the
- * medium-source-sizes-supported attribute (if it exists) to determine
- * the list of possible media, and calls XpGetMediumMillimeters to get the
- * dimensions for each medium. If the m-s-s-s attribute is not defined,
- * then the dimensions for the na-letter medium is returned.
- *
- * This function also returns the largest resolution in DPI defined in
- * printer-resolutions-supported. If printer-resolutions-supported is not
- * specified, the default is obtained from the passed XpValidatePoolsRec.
- *
- * The passed XpValidatePoolsRec is also used to determine valid values
- * when parsing attribute values.
- */
-void
-XpGetMaxWidthHeightRes(
- const char *printer_name,
- const XpValidatePoolsRec* vpr,
- float *width,
- float *height,
- int* resolution)
-{
- const char* value;
- const char* attr_str;
- XpOidMediumSS* pool_msss;
- const XpOidMediumSS* msss;
- int i_mss, i_ds;
- XpOidMediumDiscreteSizeList* ds_list;
- float w, h;
- XpOidCardList* pool_resolutions_supported;
- const XpOidCardList* resolutions_supported;
- int i;
- int res;
- /*
- * get the max medium width and height
- */
- attr_str = XpOidString(xpoid_att_medium_source_sizes_supported);
- value = XpGetPrinterAttribute(printer_name, attr_str);
- pool_msss = XpOidMediumSSNew(value,
- vpr->valid_input_trays,
- vpr->valid_medium_sizes);
- if(0 == XpOidMediumSSCount(pool_msss))
- msss = XpGetDefaultMediumSS();
- else
- msss = pool_msss;
- *width = *height = 0;
- for(i_mss = 0; i_mss < XpOidMediumSSCount(msss); i_mss++)
- {
- if(XpOidMediumSS_DISCRETE == (msss->mss)[i_mss].mstag
- &&
- xpoid_none != (msss->mss)[i_mss].input_tray)
- {
- ds_list = (msss->mss)[i_mss].ms.discrete;
- for(i_ds = 0; i_ds < ds_list->count; i_ds++)
- {
- if(xpoid_none != (ds_list->list)[i_ds].page_size)
- {
- XpGetMediumMillimeters((ds_list->list)[i_ds].page_size,
- &w, &h);
- if(w > *width) *width = w;
- if(h > *height) *height = h;
- }
- }
- }
- }
- XpOidMediumSSDelete(pool_msss);
- /*
- * get the maximum resolution
- */
- attr_str = XpOidString(xpoid_att_printer_resolutions_supported);
- value = XpGetPrinterAttribute(printer_name, attr_str);
- pool_resolutions_supported =
- XpOidCardListNew(value, vpr->valid_printer_resolutions_supported);
- if(0 == XpOidCardListCount(pool_resolutions_supported))
- resolutions_supported = vpr->default_printer_resolutions_supported;
- else
- resolutions_supported = pool_resolutions_supported;
- *resolution = 0;
- for(i = 0; i < XpOidCardListCount(resolutions_supported); i++)
- {
- res = XpOidCardListGetCard(resolutions_supported, i);
- if(res > *resolution) *resolution = res;
- }
- XpOidCardListDelete(pool_resolutions_supported);
-}
-
-FontResolutionPtr
-XpGetClientResolutions(client, num)
- ClientPtr client;
- int *num;
-{
- static struct _FontResolution res;
- int resolution = XpGetResolution(XpContextOfClient(client));
-
- res.x_resolution = resolution;
- res.y_resolution = resolution;
-
- res.point_size = 120;
-
- *num = 1;
-
- return &res;
-}
-
-
-void XpSetFontResFunc(client)
- ClientPtr client;
-{
- client->fontResFunc = XpGetClientResolutions;
-}
-
-
-void XpUnsetFontResFunc(client)
- ClientPtr client;
-{
- client->fontResFunc = NULL;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 02:33:30 +0000