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Rev Age Author Path Log message Diff
39496 7246 d 20 h murdoch /branches/djm-tcltk/ Create temporary branch for MDI support in tcltk  
38705 7304 d 14 h ripley /trunk/src/ remove some unused entry points, take others static.
add prefixes to graphapp and some graphics entry points
improve the use of / <--> \ conversions under Windows
 
37859 7404 d 3 h ripley /trunk/ make graphical par 'tmag' obsolete  
37012 7506 d 4 h ripley /trunk/src/ tidy up the graphics interface a bit  
36990 7507 d 23 h ripley /trunk/ reduce the number of visible symbols in libR.so from 1806 to 1136  
36820 7524 d 4 h ripley /trunk/ update FSF address  
36203 7568 d 6 h ripley /trunk/ add length-checking for the 'family' graphics parameter, and boost to 200 chars  
36139 7572 d 10 h ripley /trunk/ make symbols(fg) work as documented
make legend(col) default to par("col") for consistency
remove unused graphical par 'type'
have par() distinguish between unknown pars and those which cannot be set
lots of documentation improvements
 
34613 7718 d 20 h murrell /trunk/ fix for hershey and grid (lattice) output in fit-to-window resizing on Windows  
32449 7875 d 6 h ripley /trunk/ adjust internal storage for layout to be more efficient.
document and up layout's limits.
 
32205 7895 d 0 h murdoch /trunk/src/ getGraphicsEvent changes: less in NewDevDesc  
32163 7900 d 3 h murdoch /trunk/ Keyboard support in getGraphicsEvent  
32151 7901 d 17 h murdoch /trunk/ getGraphicsEvent() preliminary implementation  
31938 7922 d 23 h murrell /trunk/src/ New recordGraphics() function for recording arbitrary code on the graphics engine
display list; intended to encapsulate calculate-then-draw operations

recordGraphics(), .Call.graphics(), .External.graphics, and traditional/base
graphics operations do not record when they are nested within each other.

Error/user-interrupt handling code performs some resetting of graphics engine
state.

grid drawDetails methods are recorded on graphics engine display list by default
(so will be rerun on device resize or copy between devices)
 
30956 8000 d 20 h murrell /trunk/ Five new par()s:
'family' for specifying device-independent font family
'lend', 'join', 'mitre' for controlling line end/joins
'lheight' for controlling vertical spacing of multi-line text
 
30859 8006 d 0 h murrell /trunk/ user-level interface for specifying transparent colours  
30129 8060 d 18 h murrell /trunk/src/ Added support for graphics engine font families in PDF device
Added support for alpha transparency in PDF device
Changed mapping of R-level NA colour to internal C-level colour:
was NA goes to NA_INTEGER
now NA goes to R_RGBA(255, 255, 255, 255) - transparent white
Plus some small grid patches
 
27237 8278 d 22 h murrell /trunk/src/include/ Missed during R-gcontext merge  
20446 8781 d 3 h maechler /trunk/ rgb() "maxColorValue" + 256 case  
19934 8820 d 5 h maechler /trunk/src/include/ smo should be double (not impl. anyway)  

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