* How do you position/move a MPgraphic? @ 2009-10-23 8:20 Daniel Bundzik 2009-10-25 9:49 ` Taco Hoekwater 2009-10-25 10:09 ` Peter Rolf 0 siblings, 2 replies; 3+ messages in thread From: Daniel Bundzik @ 2009-10-23 8:20 UTC (permalink / raw) To: ntg-context Hi! How do you position/move a MPgraphic? Let us us say that you have the MPgraphics "somebackground" and "somecolorcircle" (See example below). These MPgraphics are both framed and used as a background, upon which "sometext" is written on. How can you freely move or position "somecolorcircle"? ( I want to move "somecolorcircle" below "sometext") Naturally, I have read Metafun and tried "shifted (x,y)", \definelayer, \setlayer, register, \setMPlayer, \getMPlayer... In general, if you have defined two or more MPgraphics how do you position them (In my case "somebackground" is fixed while "somecolorcircle" could be anywhere on "somebackground")? How would you solve this? Regards, Daniel \setupcolors[state=start] \setuppapersize[S6][S6] \setuplayout [width=fit, rightmargin=0cm, leftmargin=0cm, leftmargindistance=0pt, rightmargindistance=0pt, height=fit, topspace=0cm, header=0pt, footer=0cm, bottomspace=0cm, backspace=0cm, location=singlesided] \definecolor[Orange][r=1.,g=.47,b=.0] % dark orange \setupinteractionscreen[option=max] \startbuffer[sometext] \switchtobodyfont[sansserif,1.0cm] \midaligned{\white \bf This is the text} \stopbuffer \starttext \startuseMPgraphic{somebackground} fill fullsquare scaled 10cm withcolor .625red ; fill fullsquare scaled 10cm shifted (10cm,0) withcolor black ; fill fullsquare scaled 10cm shifted (20cm,0) withcolor \MPcolor{Orange} ; currentpicture := currentpicture xysized(OverlayWidth+.5pt,OverlayHeight+.5pt) ; \stopuseMPgraphic \startuseMPgraphic{somecolorcircle} % How do you move "somecolorcircle". I want this to be below "sometext" colorcircle(2cm,white,.625red,\MPcolor{Orange}) ; \stopuseMPgraphic \startTEXpage \defineoverlay[somebackground][\useMPgraphic{somebackground}] \defineoverlay[somecolorcircle][\useMPgraphic{somecolorcircle}] \framed [background={somebackground,somecolorcircle},height=12cm,frame=off] {\getbuffer[sometext] } \stopTEXpage \stoptext ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How do you position/move a MPgraphic? 2009-10-23 8:20 How do you position/move a MPgraphic? Daniel Bundzik @ 2009-10-25 9:49 ` Taco Hoekwater 2009-10-25 10:09 ` Peter Rolf 1 sibling, 0 replies; 3+ messages in thread From: Taco Hoekwater @ 2009-10-25 9:49 UTC (permalink / raw) To: mailing list for ConTeXt users Daniel Bundzik wrote: > Hi! > > How do you position/move a MPgraphic? You move the graphic inside the overlay: \defineoverlay [somecolorcircle] [\vbox{\kern 5cm\useMPgraphic{somecolorcircle}}] Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How do you position/move a MPgraphic? 2009-10-23 8:20 How do you position/move a MPgraphic? Daniel Bundzik 2009-10-25 9:49 ` Taco Hoekwater @ 2009-10-25 10:09 ` Peter Rolf 1 sibling, 0 replies; 3+ messages in thread From: Peter Rolf @ 2009-10-25 10:09 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1: Type: text/plain, Size: 2027 bytes --] Daniel Bundzik schrieb: > Hi! > > How do you position/move a MPgraphic? > > Let us us say that you have the MPgraphics "somebackground" and > "somecolorcircle" (See example below). These MPgraphics are both > framed and used as a background, upon which "sometext" is written on. > How can you freely move or position "somecolorcircle"? ( I want to > move "somecolorcircle" below "sometext") Naturally, I have read > Metafun and tried "shifted (x,y)", \definelayer, \setlayer, register, > \setMPlayer, \getMPlayer... > > In general, if you have defined two or more MPgraphics how do you > position them (In my case "somebackground" is fixed while > "somecolorcircle" could be anywhere on "somebackground")? > Hi Daniel, I attached a working example which uses layers. You should take a look at the 'details.pdf' manual; link and more information can be found on http://wiki.contextgarden.net/Layers Just play around with the layer parameters and see what happens. 'height/width' (for layer definition), 'corner/location' (important to understand!) and 'x/y' should be sufficient for most needs. 'hoffset/voffset' can be handy too, if you want relative positioning. [pack-lyr.mkii] \def\dodefinelayer[#1][#2]% \zeropoint ipv \!!zeropoint {\setuplayer [#1] [\c!doublesided=,\c!preset=, \c!state=\v!start,\c!direction=\v!normal,\c!option=, \c!x=\zeropoint,\c!y=\zeropoint,\c!position=\v!no, \c!line=0,\c!column=0, \c!width=\nextboxwd,\c!height=\nextboxht, \c!offset=\zeropoint,\c!rotation=, % geen 0 ! \c!hoffset=\zeropoint,\c!voffset=\zeropoint, \c!dx=\zeropoint,\c!dy=\zeropoint, \c!location=rb,\c!position=\v!no,\c!page=, \c!method=\v!overlay, \c!sx=1,\c!sy=1,\c!corner=,#2]% \doifvalue{\??ll#1\c!doublesided}\v!yes {\dopresetlayerbox{\v!left #1}% \dopresetlayerbox{\v!right#1}}% \dopresetlayerbox{#1}% \defineoverlay[#1][\composedlayer{#1}]} Best wishes, Peter > How would you solve this? > > Regards, > Daniel > [-- Attachment #2: test.tex --] [-- Type: text/plain, Size: 1265 bytes --] \setupcolors[state=start] \setuppapersize[S6][S6] \setuplayout [width=fit, rightmargin=0cm, leftmargin=0cm, leftmargindistance=0pt, rightmargindistance=0pt, height=fit, topspace=0cm, header=0pt, footer=0cm, bottomspace=0cm, backspace=0cm, location=singlesided] \definecolor[Orange][r=1.,g=.47,b=.0] % dark orange \setupinteractionscreen[option=max] \startbuffer[sometext] \switchtobodyfont[sansserif,1.0cm] \midaligned{\white \bf This is the text} \stopbuffer \starttext \startuseMPgraphic{somebackground} fill fullsquare scaled 10cm withcolor .625red ; fill fullsquare scaled 10cm shifted (10cm,0) withcolor black ; fill fullsquare scaled 10cm shifted (20cm,0) withcolor \MPcolor{Orange} ; currentpicture := currentpicture xysized(OverlayWidth+.5pt,OverlayHeight+.5pt) ; \stopuseMPgraphic \startuseMPgraphic{somecolorcircle} colorcircle(2cm,white,.625red,\MPcolor{Orange}) ; \stopuseMPgraphic \startTEXpage \definelayer[somelayer]%[width=600pt,height=450pt] \setlayer[somelayer] {\useMPgraphic{somebackground}} \setlayer[somelayer][x=9.6cm,y=7.5cm] {\useMPgraphic{somecolorcircle}} \setlayer[somelayer][y=6cm] {\getbuffer[sometext]} \flushlayer[somelayer] \stopTEXpage \stoptext [-- Attachment #3: Type: text/plain, Size: 486 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
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