Cairo driver - Revision history

⚠️NikosA: OutDated

2013-02-05T15:37:51Z

OutDated

← Older revision		Revision as of 15:37, 5 February 2013
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			{{OutDated}}


	== Cairo display driver ==		== Cairo display driver ==

⚠️HamishBowman: /* Examples */ shrink example pic

2008-04-16T01:57:59Z

Examples: shrink example pic

← Older revision		Revision as of 01:57, 16 April 2008
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	A more complicated example using ''d.out.file'':		A more complicated example using ''d.out.file'':

			[[Image:Cairo-example.jpg\|500px\|center]]

	r.shaded.relief map=elevation.dem		r.shaded.relief map=elevation.dem
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	d.out.file -c sf_cairo2 format=png		d.out.file -c sf_cairo2 format=png

	~~[[Image:Cairo-example.jpg\|center]]~~

	[[Category:Development]]		[[Category:Development]]
	[[Category:Documentation]]		[[Category:Documentation]]

⚠️Landa: /* Examples */ screenshot added (also test migrated wiki)

2008-04-14T17:52:02Z

Examples: screenshot added (also test migrated wiki)

← Older revision		Revision as of 17:52, 14 April 2008
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	d.out.file -c sf_cairo2 format=png		d.out.file -c sf_cairo2 format=png

			[[Image:Cairo-example.jpg\|center]]

	[[Category:Development]]		[[Category:Development]]
	[[Category:Documentation]]		[[Category:Documentation]]

Neteler: url fix

2008-04-14T08:13:30Z

url fix

← Older revision		Revision as of 08:13, 14 April 2008
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	(under development in GRASS 6.3-SVN)		(under development in GRASS 6.3-SVN)

	* [http://~~svn~~.osgeo.org/~~grass/grass/trunk/display~~/~~drivers~~/~~cairo~~/~~description~~.html Cairo driver help page]		* [http://grass.osgeo.org/grass63/manuals/html63_user/cairodriver.html Cairo driver help page]

	The Cairo driver generates PNG, BMP, PPM, PS, PDF or SVG images from GRASS display commands, using the [http://cairographics.org/ Cairo graphics library]. The image format is selected from the extension of the output file.		The Cairo driver generates PNG, BMP, PPM, PS, PDF or SVG images from GRASS display commands, using the [http://cairographics.org/ Cairo graphics library]. The image format is selected from the extension of the output file.

⚠️Landa: +category development/doc

2008-04-13T00:03:22Z

+category development/doc

← Older revision		Revision as of 00:03, 13 April 2008
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	d.out.file -c sf_cairo2 format=png		d.out.file -c sf_cairo2 format=png

			[[Category:Development]]
			[[Category:Documentation]]

⚠️HamishBowman: /* Cairo display driver */ deb/etch version notes

2008-02-08T23:18:40Z

Cairo display driver: deb/etch version notes

← Older revision		Revision as of 23:18, 8 February 2008
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	If all went well, '<tt>d.mon -l</tt>' should list the drivers as available monitors.		If all went well, '<tt>d.mon -l</tt>' should list the drivers as available monitors.

			* For SVG, PS, and PDF output Debian/Etch users (with libcairo2 1.2.4-4) may need to update to libcairo2 1.4.14 from Sid.


	=== Examples ===		=== Examples ===

⚠️Landa: some fixes (svn link, configure option)

2008-02-07T17:54:08Z

some fixes (svn link, configure option)

← Older revision		Revision as of 17:54, 7 February 2008
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	== Cairo display driver ==		== Cairo display driver ==

	(under development in GRASS 6.3-~~CVS~~)		(under development in GRASS 6.3-SVN)


	* [http://freegis.org/cgi-bin/viewcvs.cgi/checkout/grass6/display/drivers/cairo/description.html?rev=HEAD&content-type=text/html Cairo driver help page]

			* [http://svn.osgeo.org/grass/grass/trunk/display/drivers/cairo/description.html Cairo driver help page]

	The Cairo driver generates PNG, BMP, PPM, PS, PDF or SVG images from GRASS display commands, using the [http://cairographics.org/ Cairo graphics library]. The image format is selected from the extension of the output file.		The Cairo driver generates PNG, BMP, PPM, PS, PDF or SVG images from GRASS display commands, using the [http://cairographics.org/ Cairo graphics library]. The image format is selected from the extension of the output file.


	much of this page is based on this grass-dev thread:		much of this page is based on this grass-dev thread:
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	To compile GRASS 6.3 with Cairo support, make sure you have the cairo.h include file (in Debian/Etch it's in the libcairo2-dev package)		To compile GRASS 6.3 with Cairo support, make sure you have the cairo.h include file (in Debian/Etch it's in the libcairo2-dev package)

	Then ~~build~~ grass with:		Then configure grass with:
	~~make USE_CAIRO=1~~		--with-cairo


	If all went well, '<tt>d.mon -l</tt>' should list the drivers as available monitors.		If all went well, '<tt>d.mon -l</tt>' should list the drivers as available monitors.


	=== Examples ===		=== Examples ===


	Example using the driver directly:		Example using the driver directly:
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	d.vect map=roads width=2		d.vect map=roads width=2
	d.mon stop=cairo		d.mon stop=cairo


	Example using ''d.out.file'':		Example using ''d.out.file'':

⚠️HamishBowman: 6.3-cvs

2007-11-28T01:20:41Z

6.3-cvs

← Older revision		Revision as of 01:20, 28 November 2007
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	== Cairo display driver ==		== Cairo display driver ==

	(under development)		(under development in GRASS 6.3-CVS)

⚠️HamishBowman: /* Examples */ update fancy example

2007-11-27T05:07:22Z

Examples: update fancy example

← Older revision		Revision as of 05:07, 27 November 2007
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	r.shaded.relief map=elevation.dem		r.shaded.relief map=elevation.dem
	r.watershed elev=elevation.dem basin=watershed.basin thresh=10000		r.watershed elev=elevation.dem basin=watershed.basin thresh=10000

			export GRASS_WIDTH=800
			export GRASS_HEIGHT=600

	d.mon x1		d.mon x1
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	d.vect streams color=aqua fcolor=aqua type=area,line		d.vect streams color=aqua fcolor=aqua type=area,line
	d.vect roads where="label ~ 'light-duty road'" color=grey		d.vect roads where="label ~ 'light-duty road'" color=grey
	d.vect roads where="label ~ 'unimproved'" color=~~orange~~		d.vect roads where="label ~ 'unimproved'" color=brown
	d.vect roads where="label ~ 'secondary highway'" color=100:100:100 width=2		d.vect roads where="label ~ 'secondary highway'" color=100:100:100 width=2
	d.vect roads where="label ~ 'primary highway'" color=50:50:50 width=2		d.vect roads where="label ~ 'primary highway'" color=50:50:50 width=2
	d.vect railroads col=~~red~~ width=2		d.vect railroads col=200:80:80 width=2
	d.vect roads where="label = 'interstate'" color=black width=3		d.vect roads where="label = 'interstate'" color=black width=3
			d.vect roads where="label = 'interstate'" color=grey
			d.vect archsites icon=basic/star size=25 fcolor=yellow

	d.~~vect archsites icon~~=~~basic/star size~~=~~25 fcolor~~=~~yellow~~		# save graphing instructions to file so it survives beyond current monitor (stdin can't be recreated)
			echo -e "width 2\nsymbol extra/fancy_compass 150 90 18 black" > dgr_tmp.txt
			d.graph dgr_tmp.txt
			d.text text="N" -b at=90,30.5 align=lc color=black

	d.font Andale_Mono		d.font Andale_Mono
	~~echo~~ "Spearfish, SD" ~~\| d.text~~ color=black at=~~28.6~~,~~53.5 -b~~		d.text text="Spearfish, SD" -b color=black at=50,99 align=uc


	d.out.file -c sf_cairo2 format=png		d.out.file -c sf_cairo2 format=png

⚠️HamishBowman: summary

2007-11-27T03:00:10Z

summary

← Older revision		Revision as of 03:00, 27 November 2007
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	(under development)		(under development)


	* [http://freegis.org/cgi-bin/viewcvs.cgi/checkout/grass6/display/drivers/cairo/description.html?rev=HEAD&content-type=text/html Cairo driver help page]		* [http://freegis.org/cgi-bin/viewcvs.cgi/checkout/grass6/display/drivers/cairo/description.html?rev=HEAD&content-type=text/html Cairo driver help page]


	* [http://cairographics.org/ Cairo ~~homepage~~]		The Cairo driver generates PNG, BMP, PPM, PS, PDF or SVG images from GRASS display commands, using the [http://cairographics.org/ Cairo graphics library]. The image format is selected from the extension of the output file.


	based on this grass-dev thread:		much of this page is based on this grass-dev thread:
	http://thread.gmane.org/gmane.comp.gis.grass.devel/22786		http://thread.gmane.org/gmane.comp.gis.grass.devel/22786