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| author | Tavmjong Bah <tavmjong@free.fr> | 2014-08-20 11:51:41 +0000 |
|---|---|---|
| committer | tavmjong-free <tavmjong@free.fr> | 2014-08-20 11:51:41 +0000 |
| commit | 8c009ccdce90c5198260e12ffac837bfdf9b26b7 (patch) | |
| tree | 15d06a894e294814d86521f10d164b77390d62c5 /src/extension/internal/cairo-renderer.cpp | |
| parent | Fix gtk3 build (diff) | |
| download | inkscape-8c009ccdce90c5198260e12ffac837bfdf9b26b7.tar.gz inkscape-8c009ccdce90c5198260e12ffac837bfdf9b26b7.zip | |
Implement SVG2 marker 'orient' attribute value 'auto-start-reverse' (rendering only).
(bzr r13341.1.148)
Diffstat (limited to 'src/extension/internal/cairo-renderer.cpp')
| -rw-r--r-- | src/extension/internal/cairo-renderer.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/extension/internal/cairo-renderer.cpp b/src/extension/internal/cairo-renderer.cpp index 6fbc85c05..0fec68c06 100644 --- a/src/extension/internal/cairo-renderer.cpp +++ b/src/extension/internal/cairo-renderer.cpp @@ -202,8 +202,10 @@ static void sp_shape_render (SPItem *item, CairoRenderContext *ctx) if ( shape->_marker[i] ) { SPMarker* marker = SP_MARKER (shape->_marker[i]); Geom::Affine tr; - if (marker->orient_auto) { + if (marker->orient_mode == MARKER_ORIENT_AUTO) { tr = sp_shape_marker_get_transform_at_start(pathv.begin()->front()); + } else if (marker->orient_mode == MARKER_ORIENT_AUTO_START_REVERSE) { + tr = Geom::Rotate::from_degrees( 180.0 ) * sp_shape_marker_get_transform_at_start(pathv.begin()->front()); } else { tr = Geom::Rotate::from_degrees(marker->orient) * Geom::Translate(pathv.begin()->front().pointAt(0)); } @@ -220,7 +222,7 @@ static void sp_shape_render (SPItem *item, CairoRenderContext *ctx) && ! ((path_it == (pathv.end()-1)) && (path_it->size_default() == 0)) ) // if this is the last path and it is a moveto-only, there is no mid marker there { Geom::Affine tr; - if (marker->orient_auto) { + if (marker->orient_mode != MARKER_ORIENT_ANGLE) { tr = sp_shape_marker_get_transform_at_start(path_it->front()); } else { tr = Geom::Rotate::from_degrees(marker->orient) * Geom::Translate(path_it->front().pointAt(0)); @@ -237,7 +239,7 @@ static void sp_shape_render (SPItem *item, CairoRenderContext *ctx) * Loop to end_default (so including closing segment), because when a path is closed, * there should be a midpoint marker between last segment and closing straight line segment */ Geom::Affine tr; - if (marker->orient_auto) { + if (marker->orient_mode != MARKER_ORIENT_ANGLE) { tr = sp_shape_marker_get_transform(*curve_it1, *curve_it2); } else { tr = Geom::Rotate::from_degrees(marker->orient) * Geom::Translate(curve_it1->pointAt(1)); @@ -253,7 +255,7 @@ static void sp_shape_render (SPItem *item, CairoRenderContext *ctx) if ( path_it != (pathv.end()-1) && !path_it->empty()) { Geom::Curve const &lastcurve = path_it->back_default(); Geom::Affine tr; - if (marker->orient_auto) { + if (marker->orient_mode != MARKER_ORIENT_ANGLE) { tr = sp_shape_marker_get_transform_at_end(lastcurve); } else { tr = Geom::Rotate::from_degrees(marker->orient) * Geom::Translate(lastcurve.pointAt(1)); @@ -277,7 +279,7 @@ static void sp_shape_render (SPItem *item, CairoRenderContext *ctx) Geom::Curve const &lastcurve = path_last[index]; Geom::Affine tr; - if (marker->orient_auto) { + if (marker->orient_mode != MARKER_ORIENT_ANGLE) { tr = sp_shape_marker_get_transform_at_end(lastcurve); } else { tr = Geom::Rotate::from_degrees(marker->orient) * Geom::Translate(lastcurve.pointAt(1)); |