Corrects attribute name for saving page 'checkerboard' background state.

Add option for checkerboard background.

fix crash noticed by Tav

Fixes UX pointed in suv review

Changed from Desktop to namedview to handle multiples documents

cppification: GSList replaced by vectors (mostly related to guides and grids)

Read inkscape:color attribute in more places

Reread guide colour after setting default colour

Read attribute after setting the default

Read inkscape:color attribute on guides

Enable snapping of cusp nodes by default

if viewbox does not exist in file, set the document-units to be px. (Bug 1239682)

create SPObject factory

Remove sp_desktop_document and finish cleanup of desktop-handles.h

Purge sp_desktop_canvas

Change getDefaultUnit() to getDisplayUnit() to better reflect value returned by function.

Change default display unit to 'px'.

Units: make it absolutely clear that Document properties unit dropdown is for UI Display Units. Upon document load, calculate the units used for SVG values, if a viewbox is available. If not, default to "px" SVG units. Change all code to use either Display units OR svg units.

Rename variable to better express its use. (units -> page_size_units)

Refactor SPGuide to use more C++

Update to experimental r13565

Header cleanup: stop using Glib types where they aren't truly needed. Eases GThread deprecation errors.

Reimplement global aliasing toggle as a 'shape-rendering' property on the root element.

Provide a toggle in the document properties to optionally turn off antialiasing for display and export. Fixes a nearly 10 year old bug #170356

try to add some const-correctness

Units: stop newing Unit objects. pass around pointers to "undeletable" Unit objects in the UnitTable. I think we should move to using indexed units, and pass around the index of the unit in the unittable, or smth like that... ?

Switched to global UnitTable.

Cleaned up.

Fixed more mismatched-tags; replaced GObject-properties in SPGuide

Removed placement news / explicit destructor calls.

Removed SPMetric.

Ported "widgets/ruler.*" away from SPMetric.

Switch unit functions from using pointer arguements to reference arguements.

Fixed memory corruption introduced in a previous commit.

Ported sp-namedview.cpp (todo: fix a bunch of things).

Ported "ui/widget/page-sizer.cpp" and "document.cpp" to "Util::Unit" class.

Update minimum window size logic for cases when not saving window positions.

Fix for Bug #830663 (default window size is too small) by Jiabao Wu

Merge Object and subclasses. Merging of SP- and C-classes complete.

Merged ObjectGroup and subclasses.

Added virtual destructor to SPObject. Switched to new factory. Replaced some casts. Inkscape seems stable, car.svgz renders correctly to png.

Added constructors to SP classes.

Prepared exchange of casting macros.

Renamed virtual function names.

Removed function pointers from SPObject and subclasses. Added some missing virtual pads for classes that were hidden by preprocessor macros.

Added "virtual pads" to - SPFeFuncNode - SPFeDistantLight - SPFeMergeNode - SPFePointLight - SPFeSpotLight - SPFilter - SPFont - SPGuide Changes in SPItem and SPNamedView.

Various changes.

Clean up more GObject type definitions

Fix for 928205 : Do not save viewport metadata option

Fix for 928205 : Preference to not save doc viewport metadata

Added "virtual pad" to SPNamedView.

Fix for 819671 : No visual indication for grid and snap being on/off

Header tidying, suppress all gdk deprecation errors in gtkmm

Fix for 171579 : Make inkscape remember dialogs window status

1) Add checkboxes for perpendicular and tangential snapping to the document properties dialog (on the snap tab) 2) Newly created guides (dragged off the ruler) will take on the angle of the curve that's being snapped to (either perpendicularly or tangentialy, depending of the settings in the document properties dialog)

Header cleaning

Warning and uninitialized variable cleanup.

when resizing page, move the origin of the grids too. This way all objects will stay aligned to the grids.

Refactor snap-preferences a bit more

1) make snapping to clip/mask paths optional (see document properties dialog -> snap tab) 2) for debugging purposes: code added for showing all snap candidates 3) groundwork for tangential/perpendicular snapping

Remove all NRRect use.

1) Use the "snap guides" button both for guides being snap sources, as well as for guides being snap targets 2) Remove some redundant guide-snapping code from the object snapper,

Some code cosmetics and comments

Refactoring of the snapping preferences; mainly about storing all toggles in a single array, instead of each having its own member variable

fix old standing issue of converting 0.45 grids to >0.45

Remove deprecated Glib symbols

Implement decent snapping to text (baseline & anchor), and provide a toggle button for this (as requested in LP bug #727281 )

- Add a third group of snap sources/targets, called ¨others¨ (before we had only ¨bounding box¨ and nodes (see bug #788178) - Fix the display of the snap source - Fix snapping of guides to other guides & grids

Remove more of libnr

Removed outdated/unsafe SP_DOCUMENT_DEFS macro and reduced usage of SP_ROOT() gtk type function/macro.

Finished cleanup of outated SP_OBJECT_DOCUMENT C macro.

Super duper mega (fun!) commit: replaced encoding=utf-8 with fileencoding=utf-8 in all 1074 Vim modelines. The reason for this is that (a) setting the encoding isn't nice, and (b) Vim 7.3 (with modeline enabled) disallows it and pops up an error whenever you open any file with it ("invalid modeline"). Also corrected five deviant modestrings: * src/ui/widget/dock.cpp and src/ui/widget/dock.h: missing colon at the end * src/ui/dialog/tile.cpp: removed gratuitous second colon at the end * src/helper/units-test.h: removed gratuitous space before a colon * share/extensions/export_gimp_palette.py: missing textwidth=99 That's my geekiest commit yet.

Fix for Bug #586955 (the unit for user defined document size is not refreshed if document is reopen).

XML Privatisation Stuff after a long time

Yet mor in c++ification

SPObject c++ification finalized along with the beginning of XML Privatisation tweaks

another c++ification for sp-object.h/cpp and still in progress...

New Class SPDocumentUndo created which takes care of c++fying some non SPDocument based methods

Cleanup on id access.

Warning cleanup

Revert recent refactoring changes by johnce because they break the build, which cannot be fixed easily.

SPDocument->Document

Make sure that when opening a window, this window is positioned within the boundaries set by the screen resolution. Before only right / bottom where checked, but now also top / left are checked (see bug #168422)

When a guide is hidden, then also hide its origin (fixes bug #371893)

Store the maximized state in the document (closes bug #168422)

Inkscape should not discard negative window positions. For example, a maximized window on Windows XP is at (-4,-4). When ignoring such values, windows might show up at another location when re-opening the file later on (fixes bug #168422)

Purged unused static function

Snapping of guides now turned on by default, and fixed initialization of the that checkbox

Store the snapper tolerances in the snap-preferences instead of in each snapper individualy. This way we don't have to update all snappers when the namedview has been updated (and we can get rid of the _update_snap_distances() call)

Add buttons for snapping to grids and/or guides

- Snap to the midpoint of shapes and bboxes - Snap to the midpoint of paths and bbox edges - Refactor the snapping toggle, i.e. what snaps to what when toggling a specific option in the snapping toolbar PS: icons.svg has been modified, so use "make install" if needed

1) snap midpoints of line segments (both as source and as target) 2) snap intersections within a single shape (as source; as target was already implemented)

Merge from fe-moved

From trunk

Next roud of NR ==> Geom conversion

Snap to intersections of any kind of path (were we previously only could snap to intersections of line-segments)

* src/2geom/isnan.h, src/libcola/cola.cpp, src/style.cpp, src/seltrans.cpp, src/libcola/gradient_projection.cpp, src/libvpsc/generate-constraints.cpp, src/libnr/nr-types.cpp, src/libnr/nr-point-fns-test.cpp, src/isnan.h, src/libnr/nr-point-fns.cpp, src/libnr/in-svg-plane-test.cpp, src/doxygen-main.cpp, src/display/nr-filter-composite.cpp, src/display/nr-filter-merge.cpp, src/display/nr-filter-gaussian.cpp, src/display/bezier-utils.cpp, src/Makefile_insert, src/eraser-context.cpp, src/dyna-draw-context.cpp, src/tweak-context.cpp, src/sp-namedview.cpp, src/libnr/in-svg-plane-test.h, src/libnr/nr-point-fns-test.h, src/mod360-test.h, src/CMakeLists.txt, src/2geom/linear.h: Properly fix the conflicting isnan.h problem: 1) Update src/2geom/isnan.h to match newest Inkscape src/isnana.h (Also commited this change to lib2geom project repository) 2) Remove Inkscape's src/isnan.h 3) Update all files to include src/2geom/isnan.h instead of src/isnan.h

plumb XML::Documents in everywhere

merge gsoc2008_johan_path2geom into trunk

wrtlprnft's patch for bug 234834 - keeps guidelines in same position relative to objects when doing "Fit page to selection", and also keeps the objects in the same position on the screen

- Use constrainedSnap() instead of freeSnap() if we're dragging nodes with ctrl - Enable snapindicator by default because this might reveal snapping bugs, and to get co-developpers acquainted with it; might be disabled again by default before the next release if this proves to be annoying

Next steps in implementing the snapping indicator

Snap to page border

Warning and whitespace cleanup

Applying fixes for gcc 4.3 build issues (closes LP: #169115)

remove SPDesktop from SPNamedView when it is destroyed. Fixing bug 183621, but another bug is apparently present that causes a bug with similar trigger

stop toggling insensitive state for modification flag updates (fixes critical bug #182401) In order to do this, I got rid of sodipodi:modified in favor of a simple flag in SPDocument, also renaming SPDocument::{set,is}Modified to SPDocument::{set,is}ModifiedSinceSave

abstract use of sodipodi:modified

Fixed bug #172778, [old] grid settings not respected when reopening document

angled guidelines: create angled line when dragging from edge of rulers

Add global snapping toggle

Snap to axonometric grid lines

Lookup object from repr instead of id to fix redo of undo of guide creation :-)

don't crash upon adding strange named XML element to namedview.

Snap to intersections of line segments

Don't set inkscape:modified on startup when grids are shown/hidden.

Improve the user interaction for snapping of bounding boxes, and add an new tab in document properties for detailed snapping options

remove debug messages, convert tabs to spaces and remove whitespace for sp-namedview.cpp

Fix bug [ 1818794 ] Showing grid on opening svg + some bits of code to do on-canvas path parameter editing LPE.

Implement snapping of guides while dragging them, and snap TO item centers (we only had snapping FROM item centers so far)

Turn off default object snapping

1) Make snapping of object's center optional 2) Optimize snapping preferences dialog

Rearrange snapping preferences, put distinction between paths and nodes back in, and a bit of refactoring

1) Changes to snapping preferences dialog 2) Strict snapping implemented, i.e. bbox only to bbox and nodes only to paths/nodes 3) Renaming of some constants to improve readability

Fix #1740146.

patch 1734633: option to save window geometry in prefs

noop: Fix truncated vim modeline.

grid: make grid names translatable. use different gridtype names in SVG that are not translated.

Improve readability and remove some unused code

By default 'snap to object nodes/paths' must be off

Removal of old grid code - fully enabled new grid code.

New Grids are now ready to go. bug testing can start i think.

New grids are almost ready to fly!

Always snap both bboxes and nodes. Remove all 'snap bbox/nodes' options from document properties

removed leftover debug messages. Toggling new grids now works. Almost ready to comment-out old grid code.

purge unused and considered-harmful has_abs_tolerance

Purging old axonometric grid code: reworked it into the new grid class structure. Still needs alot of work (snapping mostly and code cleansing).

plumb XML::Document parameter into duplication, courtesy of bryce

Monster commit. New grid infrastructure. The old gridmanagement code is still there; this committed for testing purposes. Goal is to delete the old grid code later on.

Bugfix for 1625278, where inkscape would crash if loading a recent document from a fresh inkscape instance, that triggers a null pointer situation in sp-namedview. The code in question deals with gridviews, so I suspect it has something to do with grid settings. In any case, this commit prevents the null pointer situation and stops the crash.

FIXED BUG [ 1612814 ]: Guides and gridlines vanish on corresp. alpha value change

open window ON-screen

separate updating window from updating layers

Renaming from SP_CGRID to INKSCAPE_CXYGRID. SPCGrid to Inkscape::CXYGrid

Bug fix in set_gridtype

hack*ahum*infrastructure to implement axonometric grid snapping. horizontal snapping already implemented.

Removed some copy-paste code.

Moved EventLog from SPDocument to SPDesktop to prevent it from being created when Inkscape is started in non-gui mode. Fixes a critical assertion caused by creation of a Gtk::TreeStore.

AXONOMETRIC (3D) GRID! OK, still alot of work to be done. Snapping, diagonal guides, 0-degree angle axes, user-input checking, emphasis lines, optimizing, ... try and find as many bugs as possible :P Or just look at it playing with the angles of the lines, it's pretty cool to look at all by itself :)

gboolean -> bool conversion commit 1. Modifies code to do with getting the undo system to ignore actions, as well as SVG/XML save/load. Shouldn't cause problems though.

peeled back the gboolean code as it hit on some complexity theory principles... need to rethink and incrementally change gbooleans to bools