214 lines
9.1 KiB
Plaintext
214 lines
9.1 KiB
Plaintext
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DOMPDF 0.6.0 beta 3 Release Notes
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New Features
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HTML/CSS/Images support
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* Limited support for CSS float (disabled by default). See
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DOMPDF_ENABLE_CSS_FLOAT
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<http://code.google.com/p/dompdf/source/browse/tags/dompdf_0-6-0_beta3/dompdf/dompdf_config.inc.php#301>(r407,
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r408, r415, r438, r457, r459, r471)
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* Support for nth-child selectors (r407, r419)
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* Support for @font-face (r407, r413)
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* Font sub-setting now available (disabled by default). See
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DOMPDF_ENABLE_FONTSUBSETTING
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<http://code.google.com/p/dompdf/source/browse/tags/dompdf_0-6-0_beta3/dompdf/dompdf_config.inc.php#134>
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(r466, r468, r469)
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* Added an HTML5 Parser to enable improved document parsing/correction
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(disabled by default). See DOMPDF_ENABLE_HTML5PARSER
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<http://code.google.com/p/dompdf/source/browse/tags/dompdf_0-6-0_beta3/dompdf/dompdf_config.inc.php#316>
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(r429, r430, r431, r441)
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* Added support for ID in anchors tags (r373)
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* Added a message for broken images and updated the broken_image.png
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file to
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something less aggressive (r377)
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* Added support for transparent PNG in background-image and improved
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background-image handling (r380, r404, r450, r453)
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* Improved absolute positioning (r387, r409, r459, r460)
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* Added support for the "rem" CSS unit (r389)
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* Improved support for the "ex" CSS unit (r390)
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* When parsing tables, TR elements not contained by TBODY, TFOOT, or
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THEAD are automatically encapsulated by TBODY (r390)
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* Added support for the CSS declaration word-wrap: break-word (r391)
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* Added support for @page :left, :right, :first, :odd, and :even (r393)
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* Added support for CSS visibility and empty-cells properties (r393)
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* Type selectors (e.g. h1) are now case insensitive (r417)
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* Image type detection is now based on file header instead of filename
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extension (r422)
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* Added support for HTML5-style charset metatag (<meta
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charset=?utf-8?>) (r430)
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* Added support for nested CSS counters (r438)
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* Replaced TTF2UFM with php-font-lib and remove all dependencies on
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TTF2UFM (r447)
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* Table columns widths are now consistent across pages (r462)
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* Added limited support for table captions (r456)
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* Reduced rendering time by using caches (r469)
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Installation / configuration / debugging
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* Added frame (i.e. discreet document element) count to the sample
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website debugger output (r399)
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* DOMPDF_ENABLE_REMOTE is no longer needed for stylesheet references
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that use a URL with domain component (r407)
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* Added a ready-to-use web-based font installer to the sample website
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(www/fonts.php) (r417, r418)
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* Added the Unicode-compatible DejaVu Fonts <http://dejavu-fonts.org>
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as part of the base installation (r388)
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Major bug fixes
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* Fixes compatibility with the Symfony framework autoloader (disabled
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by default). See DOMPDF_AUTOLOAD_PREPEND
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<http://code.google.com/p/dompdf/source/browse/tags/dompdf_0-6-0_beta3/dompdf/dompdf_config.inc.php#310>
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(r374)
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* Fixes errors in how margins were collapsed between siblings (r375)
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* Improves the way lines are aligned vertically (see the
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css_baseline example) (r375)
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* Corrects the bounding box used for drawing backgrounds (r377)
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* Fixes the z-index rendering process (r377, r378, r379, r393)
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* Adds support for color styling inheritance (r390)
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* Fixes bugs with nested tables and HTML attributes (r393)
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* Fixes handling of URLs with non-ascii chars in the CPDF adapter (r394)
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* Fixes a rgb()-style color parsing bug (r402)
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* Fixes RLE4 compressed bitmap image support (r405)
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* Fixes bug that caused generated content to occasionally display
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multiple times (r406)
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* Improves background image clipping (r417)
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* Fixes table layout bug caused by zero-height rows (r464)
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* Fixes layout bug caused by 100% width tables centered with margin
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auto (r465)
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For a full list of modifications since DOMPDF 0.6.0 beta 2 see the
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changes listed on this page of the repository changelog
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<http://code.google.com/p/dompdf/source/list?num=88&start=472&path=/trunk>.
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Known Issues
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* Table cells cannot be split over multiple pages
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* CSS float support is not yet perfected
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For a full list of known issues, see the issue tracker
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<http://code.google.com/p/dompdf/issues/list>.
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Installation Notes
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* Starting with DOMPDF 0.6.0 the dompdf.php script will no longer
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allow conversion of HTML document on the local file system that are
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located outside of the path specified by DOMPDF_CHROOT
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<http://code.google.com/p/dompdf/source/browse/tags/dompdf_0-6-0_beta3/dompdf/dompdf_config.inc.php#109>
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* If you are installing DOMPDF on top of an existing installation you
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should remove any existing font metrics. This can be done manually
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or through the sample website (www/fonts.php).
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* When upgrading to a new version of DOMPDF you must replace
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dompdf_config.inc.php with the new one. To simplify the upgrade
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process you can store your configuration settings in
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dompdf_config.custom.inc.php (which does not need to be overwritten).
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------------------------------------------------------------------------
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DOMPDF 0.6.0 beta 2
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New Features
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HTML/CSS/Images support
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* CSS3: opacity, 2D transforms
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* CSS2: outline, letter-spacing, z-index, position: relative,
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overflow: hidden
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* CSS Pseudo elements :before and :after with generated content
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* CSS2 pseudo-selectors (last-child, disabled, checked, enabled)
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* CSS3 attribute selectors (ends-width, starts-width, contains)
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* Improves absolute positioning
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* Adds fixed positioning
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* CMYK colors and CMYK Jpeg images
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* 32bit PNG with alpha channel (Cpdf backend)
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* BMP images (8, 24 and 32 bit)
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* Adds support for image embedding via ?data? URI
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* Adds support for ordered list
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* Adds support for embedding PDF JavaScript
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* Uses the HTML document title element and certain meta tags to
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populate the PDF?s meta information (title, author, keywords and
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subject)
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* Uses the ?alt? attribute of an image when the image is inaccessible
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* Supports loading system fonts
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Installation / configuration
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* The demo page now shows the HTML file and the PDF document in an iframe
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* Adds a setup/configuration tool that provides information about the
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server configuration, dompdf parameters, and installed fonts.
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* The font metrics cache files can now be cleared using the
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setup/config tool
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* Adds a debug tool that shows side-by-side the HTML file, the
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rendered PDF, and a console showing memory consumption, rendering
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time, warning, and debug messages
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* Adds examples showing new features
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* Moves ttf2ufm out of the DOMPDF code repository and into an external
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project <http://code.google.com/p/ttf2ufm/>
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* Disables inline PHP support by default
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* Disables direct input in the examples page for non-localhost access
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* Adds configuration option to help debugging (see DEBUG_LAYOUT) which
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draws rectangles around the different types of blocks and frames
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Major bug fixes
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* Addresses memory leaks from running eval() on the font metrics cache
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* Reduces memory consumption caused by the font metrics (when using
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the Cpdf backend)
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* Updates text wrapping to prevent splitting text into more lines than
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needed (issue 198
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<http://code.google.com/p/dompdf/issues/detail?id=198>)
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* Implements a check against an infinite loop caused by table cells
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larger than a page
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* Improves text height and width calculations as well as placement
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(improves, for example, justified text rendering for text that is
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not iso-8859-1)
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* Updates the fallback MBString functions
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* Supports PHP 5.3 and includes improved compatibility with older
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versions of PHP 5
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* Improves image placement
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* Addresses problems with table flow caused by empty table cells
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* Addresses warning/errors caused by unrecognized CSS rules or selectors
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For a full list of modifications since DOMPDF 0.6.0 beta 1 see the
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repository changelog
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<http://code.google.com/p/dompdf/source/list?path=/tags/dompdf_0-6-0_beta2&num=104>
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Known Issues
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* Table cells cannot be split over multiple pages
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* Column widths of tables that span more than one page may not be
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consistent across pages
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Installation Notes
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* Starting with dompdf 0.6.0 dompdf.php will no longer allow
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conversion of HTML document on the local file system that are
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located outside of the path specified by DOMPDF_CHROOT
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* The format of the font metrics cache has changed as of this release.
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You should manually remove any existing font metrics prior to
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upgrading or use the setup/configuration tool to do so immediately
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after.
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* Inline PHP is *disabled* by default now (see DOMPDF_ENABLE_PHP)
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* Because additional configuration options have been added you will
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need to replace your dompdf_config.inc.php file with the new one.
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You may modify this file or copy your configuration settings to
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dompdf_config.custom.inc.php.
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