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Viewing changes to psi/dwimg.h

  • Committer: Bazaar Package Importer
  • Author(s): Till Kamppeter
  • Date: 2009-01-20 16:40:45 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20090120164045-lnfhi0n30o5lwhwa
Tags: 8.64.dfsg.1~svn9377-0ubuntu1
https://launchpad.net/bugs/317810
https://launchpad.net/bugs/314439
https://launchpad.net/bugs/314018
* New upstream release (SVN rev 9377)
   o Fixes many bugs concerning PDF rendering, to make the PDF printing
     workflow correctly working.
   o Fixes long-standing bugs in many drivers, like input paper tray and
     duplex options not working for the built-in PCL 4, 5, 5c, 5e, and
     6/XL drivers, PDF input not working for bjc600, bjc800, and cups
     output devices, several options not working and uninitialized
     memory with cups output device.
   o Merged nearly all patches of the Ubuntu and Debian packages upstream.
   o Fixes LP: #317810, LP: #314439, LP: #314018.
* debian/patches/03_libpaper_support.dpatch,
  debian/patches/11_gs-cjk_font_glyph_handling_fix.dpatch,
  debian/patches/12_gs-cjk_vertical_writing_metrics_fix.dpatch,
  debian/patches/13_gs-cjk_cjkps_examples.dpatch,
  debian/patches/20_bbox_segv_fix.dpatch,
  debian/patches/21_brother_7x0_gdi_fix.dpatch,
  debian/patches/22_epsn_margin_workaround.dpatch,
  debian/patches/24_gs_man_fix.dpatch,
  debian/patches/25_toolbin_insecure_tmp_usage_fix.dpatch,
  debian/patches/26_assorted_script_fixes.dpatch,
  debian/patches/29_gs_css_fix.dpatch,
  debian/patches/30_ps2pdf_man_improvement.dpatch,
  debian/patches/31_fix-gc-sigbus.dpatch,
  debian/patches/34_ftbfs-on-hurd-fix.dpatch,
  debian/patches/35_disable_libcairo.dpatch,
  debian/patches/38_pxl-duplex.dpatch,
  debian/patches/39_pxl-resolution.dpatch,
  debian/patches/42_gs-init-ps-delaybind-fix.dpatch,
  debian/patches/45_bjc600-bjc800-pdf-input.dpatch,
  debian/patches/48_cups-output-device-pdf-duplex-uninitialized-memory-fix.dpatch,
  debian/patches/50_lips4-floating-point-exception.dpatch,
  debian/patches/52_cups-device-logging.dpatch,
  debian/patches/55_pcl-input-slot-fix.dpatch,
  debian/patches/57_pxl-input-slot-fix.dpatch,
  debian/patches/60_pxl-cups-driver-pdf.dpatch,
  debian/patches/62_onebitcmyk-pdf.dpatch,
  debian/patches/65_too-big-temp-files-1.dpatch,
  debian/patches/67_too-big-temp-files-2.dpatch,
  debian/patches/70_take-into-account-data-in-stream-buffer-before-refill.dpatch:
  Removed, applied upstream.
* debian/patches/01_docdir_fix_for_debian.dpatch,
  debian/patches/02_gs_man_fix_debian.dpatch,
  debian/patches/01_docdir-fix-for-debian.dpatch,
  debian/patches/02_docdir-fix-for-debian.dpatch: Renamed patches to
  make merging with Debian easier.
* debian/patches/32_improve-handling-of-media-size-changes-from-gv.dpatch, 
  debian/patches/33_bad-params-to-xinitimage-on-large-bitmaps.dpatch:
  regenerated for new source directory structure.
* debian/rules: Corrected paths to remove cidfmap (it is in Resource/Init/
  in GS 8.64) and to install headers (source paths are psi/ and base/ now).
* debian/rules: Remove all fontmaps, as DeFoMa replaces them.
* debian/local/pdftoraster/pdftoraster.c,
  debian/local/pdftoraster/pdftoraster.convs, debian/rules: Removed
  added pdftoraster filter and use the one which comes with Ghostscript.
* debian/ghostscript.links: s/8.63/8.64/

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psi/dwimg.h
 
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/* Copyright (C) 2001-2008 Artifex Software, Inc.
 
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   All Rights Reserved.
 
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   This software is provided AS-IS with no warranty, either express or
 
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   implied.
 
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   This software is distributed under license and may not be copied, modified
 
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   or distributed except as expressly authorized under the terms of that
 
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   license.  Refer to licensing information at http://www.artifex.com/
 
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   or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 
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   San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
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*/
 
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/* $Id: dwimg.h 9043 2008-08-28 22:48:19Z giles $ */
 
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#ifndef dwimg_INCLUDED
 
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#  define dwimg_INCLUDED
 
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/* Windows Image Window structure */
 
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typedef struct IMAGE_DEVICEN_S IMAGE_DEVICEN;
 
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struct IMAGE_DEVICEN_S {
 
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    int used;           /* non-zero if in use */
 
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    int visible;        /* show on window */
 
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    char name[64];
 
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    int cyan;
 
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    int magenta;
 
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    int yellow;
 
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    int black;
 
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    int menu;           /* non-zero if menu item added to system menu */
 
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};
 
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#define IMAGE_DEVICEN_MAX 8
 
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typedef struct IMAGE_S IMAGE;
 
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struct IMAGE_S {
 
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    void *handle;
 
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    void *device;
 
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    HWND hwnd;
 
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    HBRUSH hBrush;      /* background */
 
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    int raster;
 
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    unsigned int format;
 
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    unsigned char *image;
 
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    BITMAPINFOHEADER bmih;
 
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    HPALETTE palette;
 
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    int bytewidth;
 
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    int devicen_gray;   /* true if a single separation should be shown gray */
 
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    IMAGE_DEVICEN devicen[IMAGE_DEVICEN_MAX];
 
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    /* periodic redrawing */
 
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    UINT update_timer;          /* identifier */
 
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    int update_tick;            /* timer duration in milliseconds */
 
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    int update_count;           /* Number of WM_TIMER messages received */
 
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    int update_interval;        /* Number of WM_TIMER until refresh */
 
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    int pending_update;         /* We have asked for periodic updates */
 
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    int pending_sync;           /* We have asked for a SYNC */
 
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    /* Window scrolling stuff */
 
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    int cxClient, cyClient;
 
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    int cxAdjust, cyAdjust;
 
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    int nVscrollPos, nVscrollMax;
 
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    int nHscrollPos, nHscrollMax;
 
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    /* thread synchronisation */
 
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    HANDLE hmutex;
 
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    IMAGE *next;
 
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    HWND hwndtext;      /* handle to text window */
 
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    int x, y, cx, cy;   /* window position */
 
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};
 
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extern IMAGE *first_image;
 
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/* Main thread only */
 
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IMAGE *image_find(void *handle, void *device);
 
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IMAGE *image_new(void *handle, void *device);
 
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void image_delete(IMAGE *img);
 
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int image_size(IMAGE *img, int new_width, int new_height, int new_raster,
 
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   unsigned int new_format, void *pimage);
 
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int image_separation(IMAGE *img, int comp_num, const char *name,
 
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   unsigned short c, unsigned short m, unsigned short y, unsigned short k);
 
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/* GUI thread only */
 
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void image_open(IMAGE *img);
 
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void image_close(IMAGE *img);
 
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void image_sync(IMAGE *img);
 
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void image_page(IMAGE *img);
 
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void image_presize(IMAGE *img, int new_width, int new_height, int new_raster,
 
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   unsigned int new_format);
 
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void image_poll(IMAGE *img);
 
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void image_updatesize(IMAGE *img);
 
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/* To be called during initialization after the text window has been created */
 
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void image_textwindow(HWND hwnd);
 
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#endif /* dwimg_INCLUDED */