diff options
Diffstat (limited to 'src/display/snap-indicator.cpp')
| -rw-r--r-- | src/display/snap-indicator.cpp | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/src/display/snap-indicator.cpp b/src/display/snap-indicator.cpp index 1dd3022c7..627bfb2ab 100644 --- a/src/display/snap-indicator.cpp +++ b/src/display/snap-indicator.cpp @@ -262,36 +262,38 @@ SnapIndicator::set_new_snaptarget(Inkscape::SnappedPoint const &p, bool pre_snap // Display the tooltip, which reveals the type of snap source and the type of snap target gchar *tooltip_str = NULL; - if (p.getSource() != SNAPSOURCE_GRID_PITCH) { + if ( (p.getSource() != SNAPSOURCE_GRID_PITCH) && (p.getTarget() != SNAPTARGET_UNDEFINED) ) { tooltip_str = g_strconcat(source_name, _(" to "), target_name, NULL); - } else { + } else if (p.getSource() != SNAPSOURCE_UNDEFINED) { tooltip_str = g_strdup(source_name); } double fontsize = prefs->getInt("/tools/measure/fontsize"); - Geom::Point tooltip_pos = p.getPoint(); - if (tools_isactive(_desktop, TOOLS_MEASURE)) { - // Make sure that the snap tooltips do not overlap the ones from the measure tool - tooltip_pos += _desktop->w2d(Geom::Point(0, -3*fontsize)); - } else { - tooltip_pos += _desktop->w2d(Geom::Point(0, -2*fontsize)); + if (tooltip_str) { + Geom::Point tooltip_pos = p.getPoint(); + if (tools_isactive(_desktop, TOOLS_MEASURE)) { + // Make sure that the snap tooltips do not overlap the ones from the measure tool + tooltip_pos += _desktop->w2d(Geom::Point(0, -3*fontsize)); + } else { + tooltip_pos += _desktop->w2d(Geom::Point(0, -2*fontsize)); + } + + SPCanvasItem *canvas_tooltip = sp_canvastext_new(sp_desktop_tempgroup(_desktop), _desktop, tooltip_pos, tooltip_str); + sp_canvastext_set_fontsize(SP_CANVASTEXT(canvas_tooltip), fontsize); + SP_CANVASTEXT(canvas_tooltip)->rgba = 0xffffffff; + SP_CANVASTEXT(canvas_tooltip)->outline = false; + SP_CANVASTEXT(canvas_tooltip)->background = true; + if (pre_snap) { + SP_CANVASTEXT(canvas_tooltip)->rgba_background = 0x33337f40; + } else { + SP_CANVASTEXT(canvas_tooltip)->rgba_background = 0x33337f7f; + } + SP_CANVASTEXT(canvas_tooltip)->anchor_position = TEXT_ANCHOR_CENTER; + g_free(tooltip_str); + + _snaptarget_tooltip = _desktop->add_temporary_canvasitem(canvas_tooltip, timeout_val); } - SPCanvasItem *canvas_tooltip = sp_canvastext_new(sp_desktop_tempgroup(_desktop), _desktop, tooltip_pos, tooltip_str); - sp_canvastext_set_fontsize(SP_CANVASTEXT(canvas_tooltip), fontsize); - SP_CANVASTEXT(canvas_tooltip)->rgba = 0xffffffff; - SP_CANVASTEXT(canvas_tooltip)->outline = false; - SP_CANVASTEXT(canvas_tooltip)->background = true; - if (pre_snap) { - SP_CANVASTEXT(canvas_tooltip)->rgba_background = 0x33337f40; - } else { - SP_CANVASTEXT(canvas_tooltip)->rgba_background = 0x33337f7f; - } - SP_CANVASTEXT(canvas_tooltip)->anchor_position = TEXT_ANCHOR_CENTER; - g_free(tooltip_str); - - _snaptarget_tooltip = _desktop->add_temporary_canvasitem(canvas_tooltip, timeout_val); - // Display the bounding box, if we snapped to one Geom::OptRect const bbox = p.getTargetBBox(); if (bbox) { |