search for: r_ge_version

Hi r72261 in r-devel has modified the graphics device API and bumped R_GE_version in GraphicsEngine.h (to satisfy PR 16951). This means that ... (i) third-party graphics device packages need to be reinstalled. (ii) third-party graphics device packages will ideally need a new version for r-devel. (iii) any packages that make use of getGraphicsEvent() should test against r-d...

...ers of extension packages that provide extra *graphics devices* for R. In the *development* version of R, support has been added to the graphics engine for sending raster images (bitmaps) to a graphics device. This consists mainly of two new device functions: dev_Raster() and dev_Cap(). The R_GE_version constant (in GraphicsEngine.h) has been bumped up to 6 as a marker of this change. This means that, at a minimum, all graphics devices should be updated to provide dummy implementations of these new functions that just say the feature is not yet implemented (see for example the PicTeX and XFig...

...onefile = asLogical(CAR(args)); args = CDR(args); pagecentre = asLogical(CAR(args));args = CDR(args); + defaultfont = asLogical(CAR(args)); args = CDR(args); + textspecial = asLogical(CAR(args)); args = CDR(args); encoding = CHAR(asChar(CAR(args))); R_GE_checkVersionOrDie(R_GE_version); @@ -7476,7 +7487,7 @@ if (!(dev = (pDevDesc) calloc(1, sizeof(DevDesc)))) return 0; if(!XFigDeviceDriver(dev, file, paper, family, bg, fg, width, height, - (double) horizontal, ps, onefile, pagecentre, + (double) horizontal, ps, onefile, pagecentre, defaultfont, texts...

...s of extension packages that provide extra *graphics devices* for R. In the *development* version of R, support has been added to the graphics engine for rendering polygons with holes (e.g., maps with lakes with islands ...). The API change is a new dev_Path() function for graphics devices. The R_GE_version constant (in GraphicsEngine.h) has been bumped up to 8 as a marker of this change. This means that, at a minimum, all graphics devices should be updated to provide dummy implementations of the new functions to just say that the feature is not yet implemented (see for example the PicTeX and XFig...

...able (it is by default), it is used to get a mapping for the current region set in Windows. This can be overridden by setting environment variable TZ to the desired Olson name - see OlsonNames() for those currently available. GRAPHICS: * The graphics engine version, R_GE_version, has been bumped to 16 and so packages that provide graphics devices should be reinstalled. * The grDevices and grid packages have new functions for rendering typeset glyphs, primarily: grDevices::glyphInfo() and grid::grid.glyph(). Rendering of typeset glyphs is...

...able (it is by default), it is used to get a mapping for the current region set in Windows. This can be overridden by setting environment variable TZ to the desired Olson name - see OlsonNames() for those currently available. GRAPHICS: * The graphics engine version, R_GE_version, has been bumped to 16 and so packages that provide graphics devices should be reinstalled. * The grDevices and grid packages have new functions for rendering typeset glyphs, primarily: grDevices::glyphInfo() and grid::grid.glyph(). Rendering of typeset glyphs is...

...;const char *' for their format argument -- this should reduce warnings when called from C++. o There is a new description of the interface for graphics devices in the 'R Internals' manual, and several new entry points. The API has been updated to version R_GE_version = 5, and graphics devices will need to be updated accordingly. o Graphics devices can now select to be sent text in UTF-8, even if the current locale is not UTF-8 (and so enable text entered in UTF-8 to be plotted). This is used by postscript(), pdf() and the...

...;const char *' for their format argument -- this should reduce warnings when called from C++. o There is a new description of the interface for graphics devices in the 'R Internals' manual, and several new entry points. The API has been updated to version R_GE_version = 5, and graphics devices will need to be updated accordingly. o Graphics devices can now select to be sent text in UTF-8, even if the current locale is not UTF-8 (and so enable text entered in UTF-8 to be plotted). This is used by postscript(), pdf() and the...

...is no longer available. o R_SVN_REVISION in Rversion.h is now an integer (rather than a string) and hence usable as e.g. #if R_SVN_REVISION < 70000. o The entry points rgb2hsv and hsv2rgb have been migrated to package grDevices and so are no longer available. o R_GE_version has been increased to 10 and name2col removed (use R_GE_str2col instead). R internal colour codes are now defined using the typedef rcolor. o The REPROTECT macro now checks that the protect index is valid. o Several non-API entry points no longer used by R have been rem...

...is no longer available. o R_SVN_REVISION in Rversion.h is now an integer (rather than a string) and hence usable as e.g. #if R_SVN_REVISION < 70000. o The entry points rgb2hsv and hsv2rgb have been migrated to package grDevices and so are no longer available. o R_GE_version has been increased to 10 and name2col removed (use R_GE_str2col instead). R internal colour codes are now defined using the typedef rcolor. o The REPROTECT macro now checks that the protect index is valid. o Several non-API entry points no longer used by R have been rem...