Remove CtrlPoint and replace with SPKnot

Remove useless file

Merged src/display folder from svg-paints-support branch

A few more headers

Files in /src that no longer exist

Added sp-ctrlcurve, usefull for meshes.

Rewrite NRArena -> Inkscape::Drawing. Call render and update methods on the Drawing rather than on the root DrawingItem.

Rewrite NRArenaItem hierarchy into C++

Replace direct use of Cairo contexts and surfaces in the rendering tree with wrappers which keep some extra information about the surface, amd NRRect and NRRectL use with Geom::Rect and Geom::IntRect. Should simplify implementing filter primitive subregions.

NEW: Grayscale color display mode. (toggle assigned keybinding: Shift+keypad5)

Split SPCanvasItem and SPCanvasGroup to individual .h files. Removed forward header.

Completely remove NRPixBlock

Wholesale cruft removal part 5; completely remove RasterFont

Wholesale cruft removal part 1

Remove nr-filter-getalpha.(h|cpp) - no longer needed

Split out surface blending template into a separate file

Consolidate Cairo utils in display/cairo-utils.h. Fix icons harder.

Text rendering. Factor out style handling into nr-style.h

Implement clipping (slightly incorrect) and masking

Remove trailing whitespace (fixes a warning)

move canvastext to its own file (no linking error for me anymore), add outline to fix 334758

Only build static libraries for subdirs than actually contain libraries, rather than for every subdirectory.

Nicer symbol for guide anchor

Build a single test executable on Linux to match Windows build system.

remove bezier-utils. now we use 2geom's one. remove bezier-utils-test as well.

Simplify "make check" makefile rules and remove most of the obsolete utest-based tests.

Change the way preferences are loaded to simplify unit testing

Make unit tests build on Linux again

Enable exception handling for CxxTest in Makefiles

SPCurve unit tests

Temporarily move the code from display/canvas-text.(h|cpp) to display/canvas-bpath.(h|cpp) to avoid a strange linker error :(

New CanvasText item; TODO: works quite well but updating may be incorrect since update() is called before render() but only the latter gets passed the cairo context from which we can compute the text extents (we use a slightly kludgy workaround now)

The new CxxTest unit tests now also work on Linux! (Note that test-all has become test-src and no longer includes ALL tests, just the tests in src/.)

* add rule in configure.ac so that only who has cairo > 1.6.4 (currently cairo git master branch) will compile SVGFonts (experimental) support. * First code for SVGFonts rendering. Renders in a separate window because we still dont have pango integration.

lay groundwork for non-filter view mode

remove flashing test indicator on pointparam. remove some leftover code from point param code remove test pointparam from LPEKnot added SnapIndicator added SnapIndicator to SPDesktop, and a call from guidesnapping to display a snapindicator when a guide is snapped. fix canvas-temporary-item-list.cpp

NEW: temporary on-canvas indicators

unify linear and radial gradients in same file (with appropriate note about license) in preparation for refactoring

Improved handling bounding boxes and rotated/skewed coordinates in filters

boilerplate code for the remaining filters. My next commits will probably deal with setting default attribute values for these filters

boiler plate code for feTile

Added support for feMerge filter priitive

boiler plate code for feTurbulence: *reading attributes and setting default values same for some more attributes on convolve matrix filter alphabetical ordering on Makefile_insert and on nr-filter.cpp #includes

feImage boilerplate code.

DisplacementMap filter boilerplate code + renderer draft implementation. General setting of attributes and default values. renderer method is still not correct. Needs some more effort.

Patch by Jean-René Reinhard: better SVG compliance for lighting effects

Patch from Felipe Sanches: support for feConvolveMatrix filter primitive

Patch from Jean-René Reinhard: support for feDiffuseLighting and feSpecularLighting filter primitives

First version of feComposite filter effect renderer

Filter effects: support for SourceAlpha and BackgroundAlpha

First version of feOffset support. Contains some rendering glitches.

Added renderer support for feBlend filter effect

render text in outline mode via cairo (still no endian-safe); factor out helper functions

Added bitmap transformer to fix blur with rotation and non-uniform scaling

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 :)

Bicubic scaler added to filtering, allowing changes in filter resolution

Created NR::FilterSlot to handle pixblocks in rendering filters

svg-filters branch merged back to head

moving trunk for module inkscape