diff options
Diffstat (limited to 'src/ui/tools/node-tool.cpp')
| -rw-r--r-- | src/ui/tools/node-tool.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/ui/tools/node-tool.cpp b/src/ui/tools/node-tool.cpp index f7e232d36..e675df871 100644 --- a/src/ui/tools/node-tool.cpp +++ b/src/ui/tools/node-tool.cpp @@ -19,6 +19,7 @@ #include "display/curve.h" #include "display/sp-canvas.h" #include "document.h" +#include "live_effects/effect.h" #include "live_effects/lpeobject.h" #include "message-context.h" #include "selection.h" @@ -168,6 +169,9 @@ NodeTool::~NodeTool() { if (this->flash_tempitem) { this->desktop->remove_temporary_canvasitem(this->flash_tempitem); } + if (this->helperpath_tmpitem) { + this->desktop->remove_temporary_canvasitem(this->helperpath_tmpitem); + } if (this->helperpath_tmpitem) { this->desktop->remove_temporary_canvasitem(this->helperpath_tmpitem); @@ -252,6 +256,7 @@ void NodeTool::setup() { ))) ); + this->helperpath_tmpitem = NULL; this->cursor_drag = false; this->show_transform_handles = true; this->single_node_transform_handles = false; @@ -288,12 +293,15 @@ void NodeTool::setup() { this->update_helperpath(); } -void NodeTool::update_helperpath(){ +// show helper paths of the applied LPE, if any +void NodeTool::update_helperpath () { Inkscape::Selection *selection = sp_desktop_selection (this->desktop); + if (this->helperpath_tmpitem) { this->desktop->remove_temporary_canvasitem(this->helperpath_tmpitem); this->helperpath_tmpitem = NULL; } + if (SP_IS_LPE_ITEM(selection->singleItem())) { Inkscape::LivePathEffect::Effect *lpe = SP_LPE_ITEM(selection->singleItem())->getCurrentLPE(); if (lpe && lpe->isVisible()/* && lpe->showOrigPath()*/) { @@ -310,7 +318,7 @@ void NodeTool::update_helperpath(){ c->transform(selection->singleItem()->i2dt_affine()); SPCanvasItem *helperpath = sp_canvas_bpath_new(sp_desktop_tempgroup(this->desktop), c); sp_canvas_bpath_set_stroke(SP_CANVAS_BPATH(helperpath), - 0x0000ff9A, 1.0, + 0x0000ff9A, 1.0, SP_STROKE_LINEJOIN_MITER, SP_STROKE_LINECAP_BUTT); sp_canvas_bpath_set_fill(SP_CANVAS_BPATH(helperpath), 0, SP_WIND_RULE_NONZERO); this->helperpath_tmpitem = this->desktop->add_temporary_canvasitem(helperpath,0); @@ -474,6 +482,7 @@ bool NodeTool::root_handler(GdkEvent* event) { switch (event->type) { case GDK_MOTION_NOTIFY: { + this->update_helperpath(); combine_motion_events(desktop->canvas, event->motion, 0); this->update_helperpath(); SPItem *over_item = sp_event_context_find_item (desktop, event_point(event->button), |