ChangeLog
上传用户:changbiao
上传日期:2007-01-13
资源大小:141k
文件大小:3k
- 24 May 2000:
- - Release 1.1.7
- + Added (finally) "install" target. Just do "make install" as root
- after "make" to install everything
- + Now builds both static and shared library
- + Added support for reading BMP images
- (contributed by Jim Winstead <jimw@trainedmonkey.com>)
- + Added IDrawStringRotatedAngle() (but does not yet support text
- style from ISetTextStyle yet)
- (contributed by Geovan Rodriguez <geovan@cigb.edu.cu>)
- + PNG output improvements
- 29 Nov 1999:
- - Release 1.1.6
- + Added new functions:
- IAllocNamedColor()
- IDrawArc()
- IDrawEllipse()
- IDrawCircle()
- IDrawPolygon()
- IFillPolygon()
- IFillArc()
- IFillCircle()
- IFillEllipse()
- IDrawEnclosedArc()
- IArcProperties()
- + Fixed bug in iindex client
- 25 Aug 1999:
- - Release 1.1.5
- + Added IDrawStringRotated() function for drawing text vertically
- (both at 90 and 270 degrees).
- + Added support for styled text using ISetTextStyle(). Current
- styles include ITEXT_ETCHED_IN, ITEXT_ETCHED_OUT and
- ITEXT_SHADOWED. See the isample example application for
- an example.
- + Added ISetBackground() function (required to use the ITEXT_ETCHED_IN
- and ITEXT_ETCHED_OUT text drawings styles).
- 20 Aug 1999:
- - Release 1.1.4
- + Added ISetComment() function
- + Added IGetTransparent() function
- + Fixed reading of interlaced GIF images (would die on an error)
- + Fixed reading of transparent GIF images (would die on an error)
- + Added support for writing interlaced GIF images
- + Added support for writing transparent GIF images
- + Updated names of examples and clients to start with 'i'
- + Updated iindex client to generated 3D-style imagemap with
- corresponding HTML for client-side imagemap.
- 23 Jul 1999:
- - Release 1.1.3
- + Added support for reading/writing JPEG (color and greyscale)
- currently always uses 75 for quality when writing
- + Added support for reading/writing PGM (raw only)
- + Added new ICopyImageScaled() function.
- + Added new client application "index" that creates a single
- image index of mini-images from other images.
- 19 Jul 1999:
- - Release 1.1.2
- + Added initial support for reading and writing PNG files. Currently,
- all images are written as 16-bit images (no 8-bit colormapped
- images) and transparency, alpha channels and interlacing are
- not yet implemented when writing PNG files.
- 12 Apr 1999:
- - Release 1.1.1
- + Fixed bug that would not allow high ascii values to be drawn.
- + Fixed bug where BDF fonts that specified a space as an empty
- bitmap were reported as corrupted font files.
- + Added new client application displayfont.
- + Fixed ICopyImage() to ignore transparent bits when copying
- an image.
- 18 May 1998:
- - Release 1.1.0
- + Pulled out GIF code that was probably in violation of the
- Unisys copyright. GIFLIB can be used instead (which is not
- in violation of the copyright because of the grandfather clause.)
- + Small fix in IDrawLine.
- + Added new IErrorString() function for turning IError values into
- strings suitable for error messages.
- + Added IFileType() function for guessing image type (PPM, GIF, etc.)
- by filename extension.
- + Added ITextHeight() and ITextDimensions() for calculating pixel
- dimensions of text.
- 20 May 1996:
- - Release 1.0