- Inkscape Devel - Inkscape Mailman

Blue print Strokes That Can "Travel" AstromanPete BluePrint
by Jabiertxo Arraiza Cenoz 25 Dec '12

25 Dec '12

Hi to all. Searching the blue prints, find this from AstromanPete https://blueprints.launchpad.net/inkscape/+spec/sketch-mode-contour-drawing I want to develop it, but whith diferences, i want to use Caligraphic or brush tool to allow if the user want random whith,opacity... in each variation. The only thing you lost using brush instead freehand, is the abbility to use beizer node to manipulate. Maybe the both things could be better. I dont have the email of the user and dotn know whats the better way to comunicate whith him. Hi and sorry for my english.

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Problem with LPEPerpBisector
by Jabiertxo Arraiza Cenoz 24 Dec '12

24 Dec '12

Yes no problem now. Thanks very much Johan. Jabier.

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Fwd: Color of an object.
by Arshdeep Singh 24 Dec '12

24 Dec '12

---------- Forwarded message ---------- From: Arshdeep Singh <moduli16@...400...> Date: Mon, Dec 24, 2012 at 3:02 PM Subject: Re: [Inkscape-devel] Color of an object. To: John Smith <john.smith7545@...36...> Thanks John. The XML Subsystem link directs to a blank page. So no use there. The link you provide gives one only definitions. I want a list of all objects currently selected. Then I want to extract their style values. On Sat, Dec 22, 2012 at 10:36 AM, John Smith <john.smith7545@...36...>wrote: > > Take a look at link [1], there are 2 representations - an XML > representation, and a GObject based representation. > "Each document has an object tree and an XML tree. Changes in the XML > tree are automatically propagated to the object tree via observers" > > Whilst running Inkscape you can track the XML tree representation from > Edit->XML Editor. > Select a rectangle and you should see a "svg:rect" node selected in the > XML Editor. > From there you should see all the rect's attributes including a style > attribute (such as fill:#803300;stroke:#aa8800) for the colors. > > For source code take a look at class SPObject (src/sp-object.h), and > classes derived from SPObject like SPRect (src/sp-rect.h) > "SPObject is an abstract base class of all of the document nodes at the > SVG document level. Each SPObject subclass implements a certain SVG element > node type..... " > > [1] http://wiki.inkscape.org/wiki/index.php/Architectural_overview > > > -- Arshdeep Singh Third Year, Computer Engineering Delhi Technological University Ph: +91-9654115614 -- Arshdeep Singh Third Year, Computer Engineering Delhi Technological University Ph: +91-9654115614

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Problem with LPEPerpBisector
by Jabier Arraiza 22 Dec '12

22 Dec '12

Hi, I merge a branch and compiling have problems with LPEPerpBisector the error said: CXXLD inkscape libinkscape.a(effect.o): In function `Inkscape::LivePathEffect::Effect::New(Inkscape::LivePathEffect::EffectType, LivePathEffectObject*)': /home/jtx/Development/inkscape/BSpline/src/live_effects/effect.cpp:196: undefined reference to `Inkscape::LivePathEffect::LPEPerpBisector::LPEPerpBisector(LivePathEffectObject*)' collect2: error: ld returned 1 exit status make[3]: *** [inkscape] Error 1 I coment this line to compile. Hi, Jabier.

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Color of an object.
by Arshdeep Singh 22 Dec '12

22 Dec '12

In my experiments with the code, I need some basic information on how an object is assigned its color parameters. Consider the following steps: 1. Draw a circle. Fill it with red color. 2. Draw a rectangle. Fill it with green. (both are solid colors right now) What would be happening in the memory/inkscape process ? a.) Will the inkscape process update the svg document side-by-side which will contain some style information ? OR b.) Is a linked list of objects updated in the memory which shall store the color properties for the circle and rectangle objects (along with other related parameters ofcourse, like stroke, style, etc.)? If you can give an idea on what files in the code handle these aforementioned steps, it will be great. The wiki's section on InkscapeColor does not help at all. I suppose the above question points to a more generic question ! " How are objects handled in Inkscape (while drawing) ?" Are they objects in the memory ? Perhaps grouping them just groups those objects under a group in a linked list or something like that ? Looking for quick answers. Thankyou. -- demicoder

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Compiling on Windows 7
by Arshdeep Singh 21 Dec '12

21 Dec '12

Hello all, Thanks for the help. This email is just a gist of what I faced. The latest build 11962 builds just fine with devlibs r41 but not on TDM GCC 4.7.1. I faced a similar problem in getting the code to compile a few months back in August, when mathog found out that inkscape did not compile successfully using TDM GCC. He suggested Vanilla MinGW, which is the one I am using right now, and inkscape just builds fine. So anyone wanting to develop on Windows shall need: Vanilla MinGW as of now. (Personally I haven't tested the previous versions of TDM GCC, although Uwe Scholer has reported successfully building on Windows 7 using TDM GCC 4.6.1 :) ) For other components refer the Inkscape Wiki: http://wiki.inkscape.org/wiki/index.php/Compiling_Inkscape_on_Windows I would like this information to be updated on the Inkscape Wiki. It shall help the beginners and save them time. Trust me, being new to OSD, and not being able to compile for days on end when you are following the instructions meticulously is demotivating. PS: TDM GCC 4.7.x (the latest) builds the code completely but inkscape.exe does not run. After the sandtimer cursor, nothing happens. -- demicoder

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No Icons.
by Arshdeep Singh 21 Dec '12

21 Dec '12

After a successful build, running inskcape.exe from the build directory runs but there are no icons for the tools. The image attached should clarify. Its a screen capture.[image: Inline image 1] -- demicoder

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Re: [Inkscape-devel] Help testing SpiroLive
by Jabiertxo Arraiza Cenoz 20 Dec '12

20 Dec '12

Hello, I update the SpiroLive branch to redraw spiro when mouse stop, no gaps now. In my 5 years old computer -debian- spiro redraw ok, now better whith the tolerance fix. If isn't enoft we can increase the tolerance level. Less tolerance show more fluid spiros, more tolerance spiro curve "jumps" more. I dont want to add a botton to show optionaly, because i think this function is basic while drawing, but if we decide to make optional y start whith this. Any more betatester ;) ?

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Point in right direction, r11962 bugs
by Jelle 19 Dec '12

19 Dec '12

Hi guys, I'm trying to find a good python library to access the SVG DOM, similar to the way Javascript does it. Is there any lib around that you can recommend for that? pySVG, SVGwrite, pyjs is what I managed to find references to. pyjs seems to me to be the most complete. But I would figure that Inkscape does access the SVG DOM to manipulate objects as well? Am I missing something here? Cheers, Jelle P.S. As I can't post on the bugtracker (doesn't route in China for some reason), I'll post it here. r11962 win7 (without updates) Dropshadow tool As great as the new dropshadow color setting is, using the color picker to select a color will change the color of the parent object and the dropshadow rather than the dropshadow itself. Symbols Symbols are made using lines rather than outlines. Though I can understand why to do it that way (smaller size), it leads to problems when converting them to groups as lines will inherit not the settings from the symbol, but from the current line settings. I think all symbols should be created in outlines, similar to fonts, to prevent problems. I guess engravers will like it that way better as well, but not sure about that. I'm not sure if the symbol to group setting is supposed to behave like that either. Seems illogical to me. Fill bounded area's Is broken

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Re: [Inkscape-devel] Fwd: Latest Version Not Compiling
by Johan Engelen 18 Dec '12

18 Dec '12

You have bzr a merge error. Try reverting that particular file. (otherwise try google on how to fix merge conflicts in bzr) Cheers, Johan On 18-12-2012 17:47, Arshdeep Singh wrote: > _The error message is as follows:_ > > #################################################### > # BuildTool v0.9.9multi > #################################################### > ######## PARSE : build.xml > ============ cmd ============ > bzr revno > ============================= > ######## PARSE COMPLETE > ######## EXECUTE > ##### Target : init > ##### Do all preparatory tasks, like make directories and copy files > --- init / mkdir > mkdir : build > --- init / mkdir > mkdir : build/java > --- init / mkdir > mkdir : build/java/classes > --- init / mkdir > mkdir : build/java/lib > --- init / mkdir > mkdir : inkscape > --- init / copy > copy : src/helper/sp-marshal.h.mingw to src/helper/sp-marshal.h > copy : skipped > --- init / copy > copy : src/helper/sp-marshal.cpp.mingw to src/helper/sp-marshal.cpp > copy : skipped > --- init / makefile > ============ cmd ============ > bzr revno > ============================= > makefile : src/inkscape-version.cpp > makefile : skipped > --- init / makefile > makefile : config.h > makefile : skipped > ##### Target : cxxtest > ##### generate test files > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestpart > --- cxxtest / cxxtestroot > ##### Target : compile > ##### compile the source to .o > --- compile / cc > cc : compile with 1 threads in parallel > cc : compile of build/obj/ui/dialog/document-properties.o required > by source > : src/ui/dialog/document-properties.cpp > ============ cmd ============ > mingw32-g++ -c -Wall -Wformat -Werror=format-security -W > -Wpointer-arith -Wcast- > align -Wsign-compare -Woverloaded-virtual -Wswitch -Werror=return-type > -O2 -mms- > bitfields -fopenmp -DVERSION=\"0.48+devel\" -DHAVE_CONFIG_H > -D_INTL_REDIRECT_INL > INE -DHAVE_SSL -DRELAYTOOL_SSL="static const int libssl_is_present=1; > static int > __attribute__((unused)) libssl_symbol_is_present(char *s){ return 1; > }" -DPOPPL > ER_NEW_GFXFONT -DGLIBMM_DISABLE_DEPRECATED -DG_DISABLE_DEPRECATED > -DGTK_DISABLE_ > SINGLE_INCLUDES -DGDKMM_DISABLE_DEPRECATED -DGSEAL_ENABLE -I. > -Ic:\devlibs/inclu > de -Ic:\devlibs/include/gtkmm-2.4 -Ic:\devlibs/lib/gtkmm-2.4/include > -Ic:\devlib > s/include/glibmm-2.4 -Ic:\devlibs/lib/glibmm-2.4/include > -Ic:\devlibs/include/g > lib-2.0 -Ic:\devlibs/lib/glib-2.0/include -mms-bitfields > -Ic:\devlibs/include/si > gc++-2.0 -Ic:\devlibs/lib/sigc++-2.0/include > -Ic:\devlibs/include/giomm-2.4 -Ic: > \devlibs/lib/giomm-2.4/include -Ic:\devlibs/include/gdkmm-2.4 > -Ic:\devlibs/lib/ > gdkmm-2.4/include -Ic:\devlibs/include/pangomm-1.4 > -Ic:\devlibs/lib/pangomm-1.4 > /include -Ic:\devlibs/include/gtk-2.0 -Ic:\devlibs/lib/gtk-2.0/include > -Ic:\devl > ibs/include/pango-1.0 -Ic:\devlibs/include/pango-1.0 > -Ic:\devlibs/include/pango- > 1.0 -Ic:\devlibs/include/cairo -Ic:\devlibs/include/gdk-pixbuf-2.0 > -Ic:\devlibs/ > include/cairomm-1.0 -Ic:\devlibs/lib/cairomm-1.0/include > -Ic:\devlibs/include/at > kmm-1.6 -Ic:\devlibs/include/atk-1.0 -Ic:\devlibs/include/gtk-2.0 > -mms-bitfields > -Ic:\devlibs/include/gtk-2.0 -Ic:\devlibs/lib/gtk-2.0/include > -Ic:\devlibs/incl > ude/ImageMagick -Ic:\devlibs/include/ImageMagick -fopenmp > -D_MAGICKDLL_ -Ic:\dev > libs/include/libxml2 -Ic:\devlibs/include/freetype2 > -Ic:\devlibs/include -Ic:\de > vlibs/include/cairo -Ic:\devlibs/include/poppler > -Ic:\devlibs/include/gc -Ic:\de > vlibs/include/libwpg-0.2 -Ic:\devlibs/include/libwpd-0.9 > -Ic:\devlibs/include/li > bwpd-0.9 -Ic:\devlibs/include/libvisio-0.0 > -Ic:\devlibs/include/libwpd-0.9 -Ic:\ > devlibs/include/libwpd-0.9 -Ic:\devlibs/include/libwpg-0.2 -Icxxtest > -Ic:\devlib > s/python/include -Isrc/bind/javainc -Isrc/bind/javainc/win32 -Isrc > -Isrc/2geom > -Isrc/2geom/numeric -Isrc/bind -Isrc/debug -Isrc/dialogs > -Isrc/display -Isrc/do > m -Isrc/dom/io -Isrc/dom/odf -Isrc/dom/util -Isrc/extension > -Isrc/extension/impl > ementation -Isrc/extension/internal -Isrc/extension/internal/bitmap > -Isrc/extens > ion/internal/filter -Isrc/extension/internal/pdfinput > -Isrc/extension/script -Is > rc/filters -Isrc/helper -Isrc/io -Isrc/libavoid -Isrc/libcola > -Isrc/libcroco -Is > rc/libgdl -Isrc/libnrtype -Isrc/libvpsc -Isrc/libvpsc/pairingheap > -Isrc/livarot > -Isrc/live_effects -Isrc/live_effects/parameter -Isrc/svg -Isrc/trace > -Isrc/trac > e/potrace -Isrc/ui -Isrc/ui/cache -Isrc/ui/dialog -Isrc/ui/tool > -Isrc/ui/view -I > src/ui/widget -Isrc/util -Isrc/widgets -Isrc/xml > src/ui/dialog/document-properti > es.cpp -o build/obj/ui/dialog/document-properties.o > ============================= > Make error line 298: problem compiling: > src/ui/dialog/document-properties.cpp: I > n member function 'void > Inkscape::UI::Dialog::DocumentProperties::build_page()': > > src/ui/dialog/document-properties.cpp:272:1: error: expected > primary-expression > before '<<' token > src/ui/dialog/document-properties.cpp:272:3: error: expected > primary-expression > before '<<' token > src/ui/dialog/document-properties.cpp:272:5: error: expected > primary-expression > before '<<' token > src/ui/dialog/document-properties.cpp:272:7: error: expected > primary-expression > before '<' token > src/ui/dialog/document-properties.cpp:272:9: error: 'TREE' was not > declared in t > his scope > src/ui/dialog/document-properties.cpp:274:2: error: expected ';' > before 'attach_ > all' > src/ui/dialog/document-properties.cpp:275:1: error: expected > primary-expression > before '==' token > src/ui/dialog/document-properties.cpp:275:3: error: expected > primary-expression > before '==' token > src/ui/dialog/document-properties.cpp:275:5: error: expected > primary-expression > before '==' token > src/ui/dialog/document-properties.cpp:275:7: error: expected > primary-expression > before '=' token > src/ui/dialog/document-properties.cpp:277:29: error: expected > primary-expression > before '_slaveList' > src/ui/dialog/document-properties.cpp:277:29: error: expected ';' > before '_slave > List' > src/ui/dialog/document-properties.cpp:278:5: error: '_slaveList' was > not declare > d in this scope > src/ui/dialog/document-properties.cpp:283:1: error: expected > primary-expression > before '>>' token > src/ui/dialog/document-properties.cpp:283:3: error: expected > primary-expression > before '>>' token > src/ui/dialog/document-properties.cpp:283:5: error: expected > primary-expression > before '>>' token > src/ui/dialog/document-properties.cpp:283:7: error: expected > primary-expression > before '>' token > src/ui/dialog/document-properties.cpp:283:9: error: 'MERGE' was not > declared in > this scope > src/ui/dialog/document-properties.cpp:283:15: error: 'SOURCE' was not > declared i > n this scope > src/ui/dialog/document-properties.cpp:284:1: error: expected ';' > before '}' toke > n > > XX-- > > > On Tue, Dec 18, 2012 at 9:39 PM, <jbc.engelen@...2592... > <mailto:jbc.engelen@...2592...>> wrote: > > ---- Arshdeep Singh <moduli16@...400... > <mailto:moduli16@...400...>> wrote: > > > > There are no error messages. The build process just stops at the > file > > subtree.o . There is no message that shows an error or > completion of build > > process. > > This is normal when doing a parallel build. If you are doing a > parallel build (btool -j), run btool again and it will only > recompile the files that errored and you will see the error(s) if > there were any. > You can also have a look in the file "compile.lst" (or some name > like that) that should show all logged output (including errors). > > -Johan > > > > > -- > Arshdeep Singh > Third Year, Computer Engineering > Delhi Technological University > Ph: +91-9654115614

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