From 1b7cb8770d6323a7e96801adf5f7b87beec72512 Mon Sep 17 00:00:00 2001 From: Maximilian Albert Date: Tue, 10 Jul 2007 14:07:52 +0000 Subject: Different default styles for non-parallel 3D box faces (bzr r3213) --- src/box3d-face.cpp | 44 +++++++++++++++++++++++++++++++++++--------- 1 file changed, 35 insertions(+), 9 deletions(-) (limited to 'src/box3d-face.cpp') diff --git a/src/box3d-face.cpp b/src/box3d-face.cpp index 2c2d6209a..02c84e22c 100644 --- a/src/box3d-face.cpp +++ b/src/box3d-face.cpp @@ -21,12 +21,12 @@ // box3d-face.h). Box3DFace::Box3DFace(SP3DBox *box, NR::Point &A, NR::Point &B, NR::Point &C, NR::Point &D, Box3D::Axis plane, Box3D::FrontOrRear rel_pos) - : path (NULL), parent_box3d (box) + : front_or_rear (rel_pos), path (NULL), parent_box3d (box) { - /* - Box3D::Axis axis = (rel_pos == Box3D::FRONT ? Box3D::NONE : Box3D::third_axis_direction (plane)); dir1 = extract_first_axis_direction (plane); dir2 = extract_second_axis_direction (plane); + /* + Box3D::Axis axis = (rel_pos == Box3D::FRONT ? Box3D::NONE : Box3D::third_axis_direction (plane)); set_corners (box->corners[axis], box->corners[axis ^ dir1], box->corners[axis ^ dir1 ^ dir2], @@ -156,6 +156,8 @@ NR::Point Box3DFace::operator[](unsigned int i) return *corners[i % 4]; } + + /** * Append the curve's path as a child to the given 3D box (since SP3DBox * is derived from SPGroup, so we can append children to its svg representation) @@ -166,9 +168,13 @@ void Box3DFace::hook_path_to_3dbox() SPDesktop *desktop = inkscape_active_desktop(); Inkscape::XML::Document *xml_doc = sp_document_repr_doc(SP_EVENT_CONTEXT_DOCUMENT(inkscape_active_event_context())); + GString *pstring = g_string_new(""); + g_string_printf (pstring, "tools.shapes.3dbox.%s", axes_string()); + Inkscape::XML::Node *repr_face = xml_doc->createElement("svg:path"); - sp_desktop_apply_style_tool (desktop, repr_face, "tools.shapes.3dbox", false); + sp_desktop_apply_style_tool (desktop, repr_face, pstring->str, false); this->path = SP_PATH(SP_OBJECT(parent_box3d)->appendChildRepr(repr_face)); + Inkscape::GC::release(repr_face); } @@ -197,15 +203,35 @@ void Box3DFace::set_curve() sp_curve_unref(curve); } +gchar * Box3DFace::axes_string() +{ + GString *pstring = g_string_new(""); + g_string_printf (pstring, "%s", Box3D::string_from_axes ((Box3D::Axis) (dir1 ^ dir2))); + switch ((Box3D::Axis) (dir1 ^ dir2)) { + case Box3D::XY: + g_string_append_printf (pstring, (front_or_rear == Box3D::FRONT) ? "front" : "rear"); + break; + case Box3D::XZ: + g_string_append_printf (pstring, (front_or_rear == Box3D::FRONT) ? "top" : "bottom"); + break; + case Box3D::YZ: + g_string_append_printf (pstring, (front_or_rear == Box3D::FRONT) ? "right" : "left"); + break; + default: + break; + } + return pstring->str; +} + gchar * Box3DFace::svg_repr_string() { NR::Matrix const i2d (sp_item_i2d_affine (SP_ITEM (this->parent_box3d))); GString *pstring = g_string_new(""); - g_string_sprintf (pstring, "M %f,%f L %f,%f L %f,%f L %f,%f z", - ((*corners[0]) * i2d)[NR::X], ((*corners[0]) * i2d)[NR::Y], - ((*corners[1]) * i2d)[NR::X], ((*corners[1]) * i2d)[NR::Y], - ((*corners[2]) * i2d)[NR::X], ((*corners[2]) * i2d)[NR::Y], - ((*corners[3]) * i2d)[NR::X], ((*corners[3]) * i2d)[NR::Y]); + g_string_printf (pstring, "M %f,%f L %f,%f L %f,%f L %f,%f z", + ((*corners[0]) * i2d)[NR::X], ((*corners[0]) * i2d)[NR::Y], + ((*corners[1]) * i2d)[NR::X], ((*corners[1]) * i2d)[NR::Y], + ((*corners[2]) * i2d)[NR::X], ((*corners[2]) * i2d)[NR::Y], + ((*corners[3]) * i2d)[NR::X], ((*corners[3]) * i2d)[NR::Y]); return pstring->str; } -- cgit v1.2.3