# Changelog

v1.7 (2011-06-18)
  - The MakeFont utility has been completely rewritten and doesn't depend on ttf2pt1 anymore.
  - Alpha channel is now supported for PNGs.
  - When inserting an image, it's now possible to specify its resolution.
  - Default resolution for images was increased from 72 to 96 dpi.
  - When inserting a GIF image, no temporary file is used anymore if the PHP version is 5.1 or higher.
  - When output buffering is enabled and the PDF is about to be sent, the buffer is now cleared if it contains only a UTF-8 BOM and/or whitespace (instead of throwing an error).
  - Symbol and ZapfDingbats fonts now support underline style.
  - Custom page sizes are now checked to ensure that width is smaller than height.
  - Standard font files were changed to use the same format as user fonts.
  - A bug in the embedding of Type1 fonts was fixed.
  - A bug related to SetDisplayMode() and the current locale was fixed.
  - A display issue occurring with the Adobe Reader X plug-in was fixed.
  - An issue related to transparency with some versions of Adobe Reader was fixed.
  - The Content-Length header was removed because it caused an issue when the HTTP server applies compression.
v1.6 (2008-08-03)
  - PHP 4.3.10 or higher is now required.
  - GIF image support.
  - Images can now trigger page breaks.
  - Possibility to have different page formats in a single document.
  - Document properties (author, creator, keywords, subject and title) can now be specified in UTF-8.
  - Fixed a bug: when a PNG was inserted through a URL, an error sometimes occurred.
  - An automatic page break in Header() doesn't cause an infinite loop any more.
  - Removed some warning messages appearing with recent PHP versions.
  - Added HTTP headers to reduce problems with IE.
v1.53 (2004-12-31)
  - When the font subdirectory is in the same directory as fpdf.php, it's no longer necessary to define the FPDF_FONTPATH constant.
  - The array $HTTP_SERVER_VARS is no longer used. It could cause trouble on PHP5-based configurations with the register_long_arrays option disabled.
  - Fixed a problem related to Type1 font embedding which caused trouble to some PDF processors.
  - The file name sent to the browser could not contain a space character.
  - The Cell() method could not print the number 0 (you had to pass the string '0').
v1.52 (2003-12-30)
  - Image() now displays the image at 72 dpi if no dimension is given.
  - Output() takes a string as second parameter to indicate destination.
  - Open() is now called automatically by AddPage().
  - Inserting remote JPEG images doesn't generate an error any longer.
  - Decimal separator is forced to dot in the constructor.
  - Added several encodings (Turkish, Thai, Hebrew, Ukrainian and Vietnamese).
  - The last line of a right-aligned MultiCell() was not correctly aligned if it was terminated by a carriage return.
  - No more error message about already sent headers when outputting the PDF to the standard output from the command line.
  - The underlining was going too far for text containing characters \, ( or ).
  - $HTTP_ENV_VARS has been replaced by $HTTP_SERVER_VARS.
v1.51 (2002-08-03)
  - Type1 font support.
  - Added Baltic encoding.
  - The class now works internally in points with the origin at the bottom in order to avoid two bugs occurring with Acrobat 5 :
  * The line thickness was too large when printed under Windows 98 SE and ME.
  * TrueType fonts didn't appear immediately inside the plug-in (a substitution font was used), one had to cause a window refresh to make them show up.
  - It's no longer necessary to set the decimal separator as dot to produce valid documents.
  - The clickable area in a cell was always on the left independently from the text alignment.
  - JPEG images in CMYK mode appeared in inverted colors.
  - Transparent PNG images in grayscale or true color mode were incorrectly handled.
  - Adding new fonts now works correctly even with the magic_quotes_runtime option set to on.
v1.5 (2002-05-28)
  - TrueType font (AddFont()) and encoding support (Western and Eastern Europe, Cyrillic and Greek).
  - Added Write() method.
  - Added underlined style.
  - Internal and external link support (AddLink(), SetLink(), Link()).
  - Added right margin management and methods SetRightMargin(), SetTopMargin().
  - Modification of SetDisplayMode() to select page layout.
  - The border parameter of MultiCell() now lets choose borders to draw as Cell().
  - When a document contains no page, Close() now calls AddPage() instead of causing a fatal error.
v1.41 (2002-03-13)
  - Fixed SetDisplayMode() which no longer worked (the PDF viewer used its default display).
v1.4 (2002-03-02)
  - PHP3 is no longer supported.
  - Page compression (SetCompression()).
  - Choice of page format and possibility to change orientation inside document.
  - Added AcceptPageBreak() method.
  - Ability to print the total number of pages (AliasNbPages()).
  - Choice of cell borders to draw.
  - New mode for Cell(): the current position can now move under the cell.
  - Ability to include an image by specifying height only (width is calculated automatically).
  - Fixed a bug: when a justified line triggered a page break, the footer inherited the corresponding word spacing.
v1.31 (2002-01-12)
  - Fixed a bug in drawing frame with MultiCell(): the last line always started from the left margin.
  - Removed Expires HTTP header (gives trouble in some situations).
  - Added Content-disposition HTTP header (seems to help in some situations).
v1.3 (2001-12-03)
  - Line break and text justification support (MultiCell()).
  - Color support (SetDrawColor(), SetFillColor(), SetTextColor()). Possibility to draw filled rectangles and paint cell background.
  - A cell whose width is declared null extends up to the right margin of the page.
  - Line width is now retained from page to page and defaults to 0.2 mm.
  - Added SetXY() method.
  - Fixed a passing by reference done in a deprecated manner for PHP4.
v1.2 (2001-11-11)
  - Added font metric files and GetStringWidth() method.
  - Centering and right-aligning text in cells.
  - Display mode control (SetDisplayMode()).
  - Added methods to set document properties (SetAuthor(), SetCreator(), SetKeywords(), SetSubject(), SetTitle()).
  - Possibility to force PDF download by browser.
  - Added SetX() and GetX() methods.
  - During automatic page break, current abscissa is now retained.
v1.11 (2001-10-20)
  - PNG support doesn't require PHP4/zlib any more. Data are now put directly into PDF without any decompression/recompression stage.
  - Image insertion now works correctly even with magic_quotes_runtime option set to on.
v1.1 (2001-10-07)
  - JPEG and PNG image support.
v1.01 (2001-10-03)
  - Fixed a bug involving page break: in case when Header() doesn't specify a font, the one from previous page was not restored and produced an incorrect document.
v1.0 (2001-09-17)
  - First version.