Move classes derived from SPObject to own directory.

A lot of header clean-up.

1 files changed, 0 insertions, 274 deletions

diff --git a/src/box3d-side.cpp b/src/box3d-side.cpp
deleted file mode 100644
index 3eea8855c..000000000
--- a/src/box3d-side.cpp
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * 3D box face implementation
- *
- * Authors:
- *   Maximilian Albert <Anhalter42@gmx.de>
- *   Abhishek Sharma
- *   Jon A. Cruz <jon@joncruz.org>
- *
- * Copyright (C) 2007  Authors
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#include "box3d-side.h"
-#include "document.h"
-#include "xml/document.h"
-#include "xml/repr.h"
-#include "display/curve.h"
-#include "svg/svg.h"
-#include "attributes.h"
-#include "inkscape.h"
-#include "persp3d.h"
-#include "persp3d-reference.h"
-#include "ui/tools/box3d-tool.h"
-#include "desktop-style.h"
-
-static void box3d_side_compute_corner_ids(Box3DSide *side, unsigned int corners[4]);
-
-Box3DSide::Box3DSide() : SPPolygon() {
-    this->dir1 = Box3D::NONE;
-    this->dir2 = Box3D::NONE;
-    this->front_or_rear = Box3D::FRONT;
-}
-
-Box3DSide::~Box3DSide() {
-}
-
-void Box3DSide::build(SPDocument * document, Inkscape::XML::Node * repr) {
-    SPPolygon::build(document, repr);
-
-    this->readAttr( "inkscape:box3dsidetype" );
-}
-
-
-Inkscape::XML::Node* Box3DSide::write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
-    if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
-        // this is where we end up when saving as plain SVG (also in other circumstances?)
-        // thus we don' set "sodipodi:type" so that the box is only saved as an ordinary svg:path
-        repr = xml_doc->createElement("svg:path");
-    }
-
-    if (flags & SP_OBJECT_WRITE_EXT) {
-        sp_repr_set_int(repr, "inkscape:box3dsidetype", this->dir1 ^ this->dir2 ^ this->front_or_rear);
-    }
-
-    this->set_shape();
-
-    /* Duplicate the path */
-    SPCurve const *curve = this->_curve;
-
-    //Nulls might be possible if this called iteratively
-    if ( !curve ) {
-        return NULL;
-    }
-
-    char *d = sp_svg_write_path ( curve->get_pathvector() );
-    repr->setAttribute("d", d);
-    g_free (d);
-
-    SPPolygon::write(xml_doc, repr, flags);
-
-    return repr;
-}
-
-void Box3DSide::set(unsigned int key, const gchar* value) {
-    // TODO: In case the box was recreated (by undo, e.g.) we need to recreate the path
-    //       (along with other info?) from the parent box.
-
-    /* fixme: we should really collect updates */
-    switch (key) {
-        case SP_ATTR_INKSCAPE_BOX3D_SIDE_TYPE:
-            if (value) {
-                guint desc = atoi (value);
-
-                if (!Box3D::is_face_id(desc)) {
-                    g_print ("desc is not a face id: =%s=\n", value);
-                }
-
-                g_return_if_fail (Box3D::is_face_id (desc));
-
-                Box3D::Axis plane = (Box3D::Axis) (desc & 0x7);
-                plane = (Box3D::is_plane(plane) ? plane : Box3D::orth_plane_or_axis(plane));
-                this->dir1 = Box3D::extract_first_axis_direction(plane);
-                this->dir2 = Box3D::extract_second_axis_direction(plane);
-                this->front_or_rear = (Box3D::FrontOrRear) (desc & 0x8);
-
-                this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-            }
-            break;
-    default:
-        SPPolygon::set(key, value);
-        break;
-    }
-}
-
-void Box3DSide::update(SPCtx* ctx, guint flags) {
-    if (flags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG | SP_OBJECT_VIEWPORT_MODIFIED_FLAG)) {
-        flags &= ~SP_OBJECT_USER_MODIFIED_FLAG_B; // since we change the description, it's not a "just translation" anymore
-    }
-
-    if (flags & (SP_OBJECT_MODIFIED_FLAG |
-                 SP_OBJECT_STYLE_MODIFIED_FLAG |
-                 SP_OBJECT_VIEWPORT_MODIFIED_FLAG)) {
-
-        this->set_shape();
-    }
-
-    SPPolygon::update(ctx, flags);
-}
-
-/* Create a new Box3DSide and append it to the parent box */
-Box3DSide * Box3DSide::createBox3DSide(SPBox3D *box)
-{
-	Box3DSide *box3d_side = 0;
-	Inkscape::XML::Document *xml_doc = box->document->rdoc;
-	Inkscape::XML::Node *repr_side = xml_doc->createElement("svg:path");
-	repr_side->setAttribute("sodipodi:type", "inkscape:box3dside");
-	box3d_side = static_cast<Box3DSide *>(box->appendChildRepr(repr_side));
-	return box3d_side;
-}
-
-/*
- * Function which return the type attribute for Box3D. 
- * Acts as a replacement for directly accessing the XML Tree directly.
- */
-int Box3DSide::getFaceId()
-{
-	    return this->getIntAttribute("inkscape:box3dsidetype", -1);
-}
-
-void
-box3d_side_position_set (Box3DSide *side) {
-	side->set_shape();
-
-    // This call is responsible for live update of the sides during the initial drag
-    side->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-void Box3DSide::set_shape() {
-    if (!this->document->getRoot()) {
-        // avoid a warning caused by sp_document_height() (which is called from sp_item_i2d_affine() below)
-        // when reading a file containing 3D boxes
-        return;
-    }
-
-    SPObject *parent = this->parent;
-
-    SPBox3D *box = dynamic_cast<SPBox3D *>(parent);
-    if (!box) {
-        g_warning("Parent of 3D box side is not a 3D box.\n");
-        return;
-    }
-
-    Persp3D *persp = box3d_side_perspective(this);
-
-    if (!persp) {
-        return;
-    }
-
-    // TODO: Draw the correct quadrangle here
-    //       To do this, determine the perspective of the box, the orientation of the side (e.g., XY-FRONT)
-    //       compute the coordinates of the corners in P^3, project them onto the canvas, and draw the
-    //       resulting path.
-
-    unsigned int corners[4];
-    box3d_side_compute_corner_ids(this, corners);
-
-    SPCurve *c = new SPCurve();
-
-    if (!box3d_get_corner_screen(box, corners[0]).isFinite() ||
-        !box3d_get_corner_screen(box, corners[1]).isFinite() ||
-        !box3d_get_corner_screen(box, corners[2]).isFinite() ||
-        !box3d_get_corner_screen(box, corners[3]).isFinite() )
-    {
-        g_warning ("Trying to draw a 3D box side with invalid coordinates.\n");
-        return;
-    }
-
-    c->moveto(box3d_get_corner_screen(box, corners[0]));
-    c->lineto(box3d_get_corner_screen(box, corners[1]));
-    c->lineto(box3d_get_corner_screen(box, corners[2]));
-    c->lineto(box3d_get_corner_screen(box, corners[3]));
-    c->closepath();
-
-    /* Reset the this'scurve to the "original_curve"
-     * This is very important for LPEs to work properly! (the bbox might be recalculated depending on the curve in shape)*/
-    this->setCurveInsync( c, TRUE);
-
-    if (hasPathEffect() && pathEffectsEnabled()) {
-        SPCurve *c_lpe = c->copy();
-        bool success = this->performPathEffect(c_lpe);
-
-        if (success) {
-            this->setCurveInsync(c_lpe, TRUE);
-        }
-
-        c_lpe->unref();
-    }
-
-    c->unref();
-}
-
-Glib::ustring box3d_side_axes_string(Box3DSide *side)
-{
-    Glib::ustring result(Box3D::string_from_axes((Box3D::Axis) (side->dir1 ^ side->dir2)));
-
-    switch ((Box3D::Axis) (side->dir1 ^ side->dir2)) {
-        case Box3D::XY:
-            result += ((side->front_or_rear == Box3D::FRONT) ? "front" : "rear");
-            break;
-
-        case Box3D::XZ:
-            result += ((side->front_or_rear == Box3D::FRONT) ? "top" : "bottom");
-            break;
-
-        case Box3D::YZ:
-            result += ((side->front_or_rear == Box3D::FRONT) ? "right" : "left");
-            break;
-
-        default:
-            break;
-    }
-
-    return result;
-}
-
-static void
-box3d_side_compute_corner_ids(Box3DSide *side, unsigned int corners[4]) {
-    Box3D::Axis orth = Box3D::third_axis_direction (side->dir1, side->dir2);
-
-    corners[0] = (side->front_or_rear ? orth : 0);
-    corners[1] = corners[0] ^ side->dir1;
-    corners[2] = corners[0] ^ side->dir1 ^ side->dir2;
-    corners[3] = corners[0] ^ side->dir2;
-}
-
-Persp3D *
-box3d_side_perspective(Box3DSide *side) {
-    SPBox3D *box = side ? dynamic_cast<SPBox3D *>(side->parent) : NULL;
-    return box ? box->persp_ref->getObject() : NULL;
-}
-
-Inkscape::XML::Node *box3d_side_convert_to_path(Box3DSide *side) {
-    // TODO: Copy over all important attributes (see sp_selected_item_to_curved_repr() for an example)
-    SPDocument *doc = side->document;
-    Inkscape::XML::Document *xml_doc = doc->getReprDoc();
-
-    Inkscape::XML::Node *repr = xml_doc->createElement("svg:path");
-    repr->setAttribute("d", side->getAttribute("d"));
-    repr->setAttribute("style", side->getAttribute("style"));
-
-    return repr;
-}
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :