First (very limited) version of the 3D box tool; allows for drawing of new boxes in a fixed perspective without any live interaction.

(bzr r3084)

1 files changed, 59 insertions, 0 deletions

diff --git a/src/box3d-face.h b/src/box3d-face.h
new file mode 100644
index 000000000..123d4cbbc
--- /dev/null
+++ b/src/box3d-face.h
@@ -0,0 +1,59 @@
+#ifndef __SP_3DBOX_FACE_H__
+#define __SP_3DBOX_FACE_H__
+
+/*
+ * Face of a 3D box ('perspectivic rectangle')
+ *
+ * Authors:
+ *   Maximilian Albert <Anhalter42@gmx.de>
+ *
+ * Copyright (C) 2007      Authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "perspective-line.h"
+#include "display/curve.h"
+#include "sp-path.h"
+#include "sp-object.h"
+#include "inkscape.h"
+#include "desktop-style.h"
+#include "desktop.h"
+#include "xml/document.h"
+
+class SP3DBox;
+
+class Box3DFace {
+public:
+    Box3DFace(SP3DBox *box3d);
+    //Box3DFace(SP3DBox *box3d, NR::Point const ul, NR::Point const lr,
+    //          Box3D::PerspDir const dir1, Box3D::PerspDir const dir2,
+    //          unsigned int shift_count = 0, NR::Maybe<NR::Point> pt_align = NR::Nothing(), bool align_along_PL = false);
+    Box3DFace(Box3DFace const &box3dface);
+    NR::Point operator[](unsigned int i);
+    void draw(SP3DBox *box3d, SPCurve *c);
+
+    void set_shape(NR::Point const ul, NR::Point const lr,
+                   Box3D::PerspDir const dir1, Box3D::PerspDir const dir2,
+                   unsigned int shift_count = 0, NR::Maybe<NR::Point> pt_align = NR::Nothing(),
+                   bool align_along_PL = false);
+    
+    void hook_path_to_3dbox();
+    void set_path_repr();
+    void set_curve();
+    gchar * svg_repr_string();
+
+private:
+    NR::Point corner1;
+    NR::Point corner2;
+    NR::Point corner3;
+    NR::Point corner4;
+
+    Box3D::PerspDir dir1;
+    Box3D::PerspDir dir2;
+    
+    SPPath *path;
+    SP3DBox *parent_box3d; // the parent box
+};
+
+#endif