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108 commits

Author SHA1 Message Date
Fred Kiefer
5a5f73e79c Silence warnings from clang. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36106 72102866-910b-0410-8b05-ffd578937521
 2013-02-10 17:32:47 +00:00
Fred Kiefer
1a481e1964 Change DPS/PS functions to CGFloat and NSInteger. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36063 72102866-910b-0410-8b05-ffd578937521
 2013-02-05 19:18:49 +00:00
Fred Kiefer
4bd1a24087 Change NSBezierPath to use NSInteger and CGFloat and adjust uses to 
this.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36054 72102866-910b-0410-8b05-ffd578937521
 2013-02-01 14:03:08 +00:00
Fred Kiefer
bd69ab122d * back/Source/gsc/GSContext.m 
* back/Source/cairo/CairoContext.m
        * back/Source/art/ARTContext.m
        * back/Source/xlib/XGContext.m
        * back/Source/winlib/WIN32Context.m: Move the bitmap conversion
        code from cairo to the gsc class. Add a new method to detect
        incompatible image formats and implement that for all backends.
        * back/Source/winlib/WIN32GState.m (GSCreateBitmap): Improve the
        handling of device black/white colour space.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36025 72102866-910b-0410-8b05-ffd578937521
 2013-01-27 14:38:16 +00:00
Gregory John Casamento
02544402a5 * ChangeLog 
* config.h.in
	* configure
	* configure.ac
	* Headers/win32/WIN32Server.h
	* Source/cairo/CairoContext.m
	* Source/cairo/CairoGState.m
	* Source/cairo/CairoPDFSurface.m
	* Source/cairo/GNUmakefile
	* Source/cairo/Win32CairoSurface.m
	* Source/GSBackend.m
	* Source/gsc/GSGState.m
	* Source/win32/w32_create.m
	* Source/win32/w32_general.m
	* Source/win32/w32_GLcontext.m
	* Source/win32/w32_movesize.m
	* Source/win32/w32_windowdisplay.m
	* Source/win32/WIN32Server.m
	* Source/winlib/GNUmakefile.preamble: Merge of all testplant
	branch changes to trunk for Cairo changes.  Did code cleanup to
	make the code conform to coding standards.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35821 72102866-910b-0410-8b05-ffd578937521
 2012-11-26 05:39:22 +00:00
Fred Kiefer
6737892a4a * Source/win32/w32_create.m (-decodeWM_CREATEParams:::): Call 
windowbacking:: instead of handling backingstore here.

Merge some changes from testplant branch
* Source/win32/WIN32Server.m : Fix for fatal exceptions when a
nil mouse event tried to post
Patch by Jonathan Gillaspie <jonathan.gillaspie@testplant.com>
* Source/gsc/GSGState.m (-description),
* Source/cairo/CairoGState.m (-description): Add this method.
* Headers/win32/WIN32Server.h - Added a mutable array for
storing multiple screen information from GDI screen lookup
* Source/win32/WIN32Server.m - Added startup sequence to invoke
GDI functions to look up multiple screen/monitor information
* Source/gsc/GSGState.m: Fix compiler warnings
Patch by Marcian Lytwyn <marcian.lytwyn@advcsi.com>


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35688 72102866-910b-0410-8b05-ffd578937521
 2012-10-14 20:12:35 +00:00
Fred Kiefer
e9052f4a6c * Source/gsc/GSStreamContext.m (-GSShowGlyphsWithAdvances:): Add 
missing method.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35612 72102866-910b-0410-8b05-ffd578937521
 2012-09-28 10:38:00 +00:00
Quentin Mathe
51645accac Protected +initialize from being called multiple times on GSContext because of 
subclasses. 

As a result, this eliminates a gstate table memory leak, and prevents the table 
to be reset while still in use (causing various DPS errors such as invalid 
param, stack underflow and segfault).


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35153 72102866-910b-0410-8b05-ffd578937521
 2012-05-14 15:02:00 +00:00
Wolfgang Lux
2f611ab26a Fix potentially uninitialized color space element when setting fill 
and stroke colors.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34786 72102866-910b-0410-8b05-ffd578937521
 2012-02-19 18:30:51 +00:00
Eric Wasylishen
c9c9397b6d * Source/gsc/GSStreamContext.m: 
* Source/gsc/GSContext.m:
* Source/gsc/GSGState.m:
* Headers/gsc/GSGStateOps.h: Change type for -GSSetFillColor: and
-GSSetStrokeColor: from float to CGFloat


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34071 72102866-910b-0410-8b05-ffd578937521
 2011-10-26 00:24:17 +00:00
Eric Wasylishen
07638f13fc * Source/winlib/WIN32GState.m: 
* Source/art/ARTGState.m:
* Source/cairo/CairoGState.m:
* Source/xlib/XGGState.m:
* Source/gsc/GSContext.m:
* Source/gsc/GSGState.m:
* Headers/gsc/GSGStateOps.h:
Add a new interface, GSShowGlyphsWithAdvances, which replaces
GSShowGlyphs as the primitive text drawing method.

None of the backends implement it properly yet; I simply renamed
the existing -GSShowGlyphs:: methods to -GSShowGlyphsWithAdvances:::,
so they currently ignore the glyph advances.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@33121 72102866-910b-0410-8b05-ffd578937521
 2011-05-26 03:48:58 +00:00
Fred Kiefer
0f82f1a833 Fixes warnings reported by clang. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@32823 72102866-910b-0410-8b05-ffd578937521
 2011-04-09 17:10:49 +00:00
Eric Wasylishen
282a590ad5 core/back: replace objc_{malloc/free} with malloc/free 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@31629 72102866-910b-0410-8b05-ffd578937521
 2010-11-18 20:28:15 +00:00
Fred Kiefer
96c82d4518 Fix for bug #30140. The code was not converting the rectangle for 
pattern drawing into device space.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@31044 72102866-910b-0410-8b05-ffd578937521
 2010-07-28 09:11:04 +00:00
Quentin Mathe
b53fe57e7c Fixed many drawing issues (many ones being related to the flipping). 
See bug report #27782

In particular, fixed -[NSImage drawXXX] and -[NSImage composite/dissolveXXX] 
methods to work exactly as Cocoa when the Cairo backend is used.
Added a new draw operator (in addition to composite) to the backend. Cairo is 
the only backend that implements it for now.
Eliminated as many flipping checks as possible.

Warning: Untested with the winlib backend. 
You must update, recompile and install both Back and Gui.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@30523 72102866-910b-0410-8b05-ffd578937521
 2010-06-01 11:04:36 +00:00
Riccardo Mottola
1d0aa595c9 added missing imports 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@30451 72102866-910b-0410-8b05-ffd578937521
 2010-05-24 22:42:50 +00:00
Riccardo Mottola
6b298f79b6 include -> import 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@30038 72102866-910b-0410-8b05-ffd578937521
 2010-03-25 22:19:44 +00:00
Riccardo Mottola
28b5c69f02 import NSValue 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@30037 72102866-910b-0410-8b05-ffd578937521
 2010-03-25 21:52:33 +00:00
Fred Kiefer
2d801f3700 Small bug fix (mostly to avoid compiler warning) by Anibal Rindisbacher 
<anibal784@gmail.com>.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29922 72102866-910b-0410-8b05-ffd578937521
 2010-03-13 13:09:59 +00:00
Richard Frith-MacDonald
18ab944a93 update to avoid obsolete function 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29844 72102866-910b-0410-8b05-ffd578937521
 2010-03-05 06:52:53 +00:00
Fred Kiefer
92fdccd8d3 Adjust to the CGFloat change for NSFont 
and NSAffineTransform done in base and gui.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29689 72102866-910b-0410-8b05-ffd578937521
 2010-02-20 16:33:30 +00:00
Fred Kiefer
6a453d533c Correct -setColor:state: to handle alpha better. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28957 72102866-910b-0410-8b05-ffd578937521
 2009-11-04 21:56:49 +00:00
Fred Kiefer
460445a4dc Use the new NSAffineTransform for the last change. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28912 72102866-910b-0410-8b05-ffd578937521
 2009-10-29 08:13:31 +00:00
Fred Kiefer
197c45e3f5 Correct drawing of pattern colour. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28911 72102866-910b-0410-8b05-ffd578937521
 2009-10-29 08:00:41 +00:00
Fred Kiefer
6653ef68cc Add simple gradient implementation for the cairo backend. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28873 72102866-910b-0410-8b05-ffd578937521
 2009-10-23 20:46:41 +00:00
Fred Kiefer
3c8eab0c49 Implement pattern colours for all backends. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28850 72102866-910b-0410-8b05-ffd578937521
 2009-10-19 14:17:45 +00:00
Fred Kiefer
0f7b2e89cb Finish rework of composite operators started four years ago. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@28313 72102866-910b-0410-8b05-ffd578937521
 2009-05-31 19:46:28 +00:00
Nicola Pero
39076b64a9 Removed GNUSTEP_CORE_SOFTWARE=YES from makefiles and instead set PACKAGE_NAME=gnustep-back 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@27349 72102866-910b-0410-8b05-ffd578937521
 2008-12-19 13:05:05 +00:00
Nicola Pero
417a0e2cbf Set GNUSTEP_CORE_SOFTWARE to YES so that gnustep-back is installed by default in SYSTEM if gnustep-make has been configured with --disable-packages 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@27335 72102866-910b-0410-8b05-ffd578937521
 2008-12-18 18:51:49 +00:00
Richard Frith-MacDonald
aeddc7b908 Fix #24671 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@27192 72102866-910b-0410-8b05-ffd578937521
 2008-12-02 22:51:34 +00:00
Adam Fedor
250ebdfad0 Revert library license version to 2 until applications can be converted 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26620 72102866-910b-0410-8b05-ffd578937521
 2008-06-10 04:12:46 +00:00
Fred Kiefer
7bf8083235 Small memory fixes. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26580 72102866-910b-0410-8b05-ffd578937521
 2008-05-27 22:29:25 +00:00
Fred Kiefer
f2217879fb Backend support for appendBezierPathWithPackedGlyphs:. 
Implementation of coveredCharacterSet on GSXftFontInfo.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26436 72102866-910b-0410-8b05-ffd578937521
 2008-04-07 13:51:28 +00:00
Gregory John Casamento
f34d954492 * Source/gsc/GSStreamContext.m: Add back implementation for 
DPSrectclip::::.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26337 72102866-910b-0410-8b05-ffd578937521
 2008-03-18 01:02:41 +00:00
Gregory John Casamento
7f2c788745 Correct code for handling flipped view in NSDrawBitmap::::... 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26306 72102866-910b-0410-8b05-ffd578937521
 2008-03-15 23:37:45 +00:00
Gregory John Casamento
4056dce19b * Source/gsc/GSStreamContext.m: Added implementation for GSDrawImage. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26305 72102866-910b-0410-8b05-ffd578937521
 2008-03-15 21:49:56 +00:00
Gregory John Casamento
4985083c65 Fix to correct printing. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26301 72102866-910b-0410-8b05-ffd578937521
 2008-03-13 23:38:50 +00:00
Fred Kiefer
0f0191c547 Rework of context window device setting. Requires corresponding change 
in gui.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25981 72102866-910b-0410-8b05-ffd578937521
 2008-01-19 13:12:03 +00:00
Fred Kiefer
2cc8536f04 Add missing include. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25713 72102866-910b-0410-8b05-ffd578937521
 2007-12-10 15:47:12 +00:00
Fred Kiefer
d1797af60c Correct mistype in last commit. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25712 72102866-910b-0410-8b05-ffd578937521
 2007-12-10 15:45:23 +00:00
Fred Kiefer
2ca28c413e Change stroke and fill to use NSColorSpace 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25711 72102866-910b-0410-8b05-ffd578937521
 2007-12-10 15:34:56 +00:00
Fred Kiefer
1966afda06 Moved image drawing change from gui to here. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25601 72102866-910b-0410-8b05-ffd578937521
 2007-11-22 12:14:48 +00:00
Fred Kiefer
0f8c5487c7 Change files to use GPL 3 and LGPL 3. 
Prepare for next release.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25538 72102866-910b-0410-8b05-ffd578937521
 2007-10-29 23:25:10 +00:00
Fred Kiefer
f2ac847ff4 Add a generic basic implementation for the DPSshfill: operator. This 
needs to be optimized for each individual backend and the original art
implemenation should be moved to this.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25519 72102866-910b-0410-8b05-ffd578937521
 2007-10-05 20:57:59 +00:00
Fred Kiefer
ff21318a0a Backend part of graphic context rewrite. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24965 72102866-910b-0410-8b05-ffd578937521
 2007-04-04 14:33:10 +00:00
Fred Kiefer
1c702a4308 Replace obsolte NSAffinetransform methods. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24926 72102866-910b-0410-8b05-ffd578937521
 2007-03-23 11:27:28 +00:00
Fred Kiefer
b2d624ad91 Don't use cairo transformations, use the super class implementation 
instead. 


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24896 72102866-910b-0410-8b05-ffd578937521
 2007-03-18 17:50:58 +00:00
Fred Kiefer
690f6936b1 Corrected path box method on GSGState and made CairoGState more 
forgiving on missing _ct.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24497 72102866-910b-0410-8b05-ffd578937521
 2007-02-10 12:50:48 +00:00
Nicola Pero
e708ccb6e6 Use GNUSTEP_INSTALLATION_DOMAIN instead of GNUSTEP_INSTALLATION_DIR, and DESTDIR instead of INSTALL_ROOT_DIR 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24095 72102866-910b-0410-8b05-ffd578937521
 2006-11-15 17:06:17 +00:00
Gregory John Casamento
a8f95125fa Implemented GSRectClipList() in GSStreamContext.m 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@23885 72102866-910b-0410-8b05-ffd578937521
 2006-10-16 02:50:40 +00:00