commit missing files

diff --git a/src/live_effects/parameter/powerstrokepointarray.cpp b/src/live_effects/parameter/powerstrokepointarray.cpp
new file mode 100644 (file)
index 0000000..923266a
--- /dev/null
+++ b/src/live_effects/parameter/powerstrokepointarray.cpp
@@ -0,0 +1,154 @@
+#define INKSCAPE_LIVEPATHEFFECT_POWERSTROKE_POINT_ARRAY_CPP
+
+/*
+ * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "live_effects/parameter/powerstrokepointarray.h"
+
+#include "live_effects/effect.h"
+#include "svg/svg.h"
+#include "svg/stringstream.h"
+#include <gtkmm.h>
+#include "ui/widget/point.h"
+#include "widgets/icon.h"
+#include "ui/widget/registered-widget.h"
+#include "inkscape.h"
+#include "verbs.h"
+#include "knotholder.h"
+
+// needed for on-canvas editting:
+#include "desktop.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+PowerStrokePointArrayParam::PowerStrokePointArrayParam( const Glib::ustring& label, const Glib::ustring& tip,
+                        const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
+                        Effect* effect, const gchar *htip)
+    : ArrayParam<Geom::Point>(label, tip, key, wr, effect, 0)
+{
+    knot_shape = SP_KNOT_SHAPE_DIAMOND;
+    knot_mode  = SP_KNOT_MODE_XOR;
+    knot_color = 0xffffff00;
+    handle_tip = g_strdup(htip);
+}
+
+PowerStrokePointArrayParam::~PowerStrokePointArrayParam()
+{
+    if (handle_tip)
+        g_free(handle_tip);
+}
+
+Gtk::Widget *
+PowerStrokePointArrayParam::param_newWidget(Gtk::Tooltips * /*tooltips*/)
+{
+    return NULL;
+/*
+    Inkscape::UI::Widget::RegisteredTransformedPoint * pointwdg = Gtk::manage(
+        new Inkscape::UI::Widget::RegisteredTransformedPoint( param_label,
+                                                              param_tooltip,
+                                                              param_key,
+                                                              *param_wr,
+                                                              param_effect->getRepr(),
+                                                              param_effect->getSPDoc() ) );
+    // TODO: fix to get correct desktop (don't use SP_ACTIVE_DESKTOP)
+    SPDesktop *desktop = SP_ACTIVE_DESKTOP;
+    Geom::Matrix transf = desktop->doc2dt();
+    pointwdg->setTransform(transf);
+    pointwdg->setValue( *this );
+    pointwdg->clearProgrammatically();
+    pointwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change point parameter"));
+
+    Gtk::HBox * hbox = Gtk::manage( new Gtk::HBox() );
+    static_cast<Gtk::HBox*>(hbox)->pack_start(*pointwdg, true, true);
+    static_cast<Gtk::HBox*>(hbox)->show_all_children();
+
+    return dynamic_cast<Gtk::Widget *> (hbox);
+*/
+}
+
+
+void
+PowerStrokePointArrayParam::param_transform_multiply(Geom::Matrix const& postmul, bool /*set*/)
+{
+//    param_set_and_write_new_value( (*this) * postmul );
+}
+
+
+void
+PowerStrokePointArrayParam::set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color)
+{
+    knot_shape = shape;
+    knot_mode  = mode;
+    knot_color = color;
+}
+
+class PowerStrokePointArrayParamKnotHolderEntity : public LPEKnotHolderEntity {
+public:
+    PowerStrokePointArrayParamKnotHolderEntity(PowerStrokePointArrayParam *p, unsigned int index);
+    virtual ~PowerStrokePointArrayParamKnotHolderEntity() {}
+
+    virtual void knot_set(Geom::Point const &p, Geom::Point const &origin, guint state);
+    virtual Geom::Point knot_get();
+    virtual void knot_click(guint state);
+
+private:
+    PowerStrokePointArrayParam *_pparam;
+    unsigned int _index;
+};
+
+PowerStrokePointArrayParamKnotHolderEntity::PowerStrokePointArrayParamKnotHolderEntity(PowerStrokePointArrayParam *p, unsigned int index) 
+  : _pparam(p), 
+    _index(index)
+{ 
+}
+
+void
+PowerStrokePointArrayParamKnotHolderEntity::knot_set(Geom::Point const &p, Geom::Point const &/*origin*/, guint /*state*/)
+{
+//    Geom::Point const s = snap_knot_position(p);
+//    pparam->param_setValue(s);
+//    sp_lpe_item_update_patheffect(SP_LPE_ITEM(item), false, false);
+}
+
+Geom::Point
+PowerStrokePointArrayParamKnotHolderEntity::knot_get()
+{
+    Geom::Point canvas_point;
+    return canvas_point;
+}
+
+void
+PowerStrokePointArrayParamKnotHolderEntity::knot_click(guint /*state*/)
+{
+    g_print ("This is the %d handle associated to parameter '%s'\n", _index, _pparam->param_key.c_str());
+}
+
+void
+PowerStrokePointArrayParam::addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item)
+{
+    //PowerStrokePointArrayParamKnotHolderEntity *e = new PowerStrokePointArrayParamKnotHolderEntity(this);
+    // TODO: can we ditch handleTip() etc. because we have access to handle_tip etc. itself???
+    //e->create(desktop, item, knotholder, handleTip(), knot_shape, knot_mode, knot_color);
+    //knotholder->add(e);
+
+}
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+  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 :

diff --git a/src/live_effects/parameter/powerstrokepointarray.h b/src/live_effects/parameter/powerstrokepointarray.h
new file mode 100644 (file)
index 0000000..0a33c03
--- /dev/null
+++ b/src/live_effects/parameter/powerstrokepointarray.h
@@ -0,0 +1,59 @@
+#ifndef INKSCAPE_LIVEPATHEFFECT_POWERSTROKE_POINT_ARRAY_H
+#define INKSCAPE_LIVEPATHEFFECT_POWERSTROKE_POINT_ARRAY_H
+
+/*
+ * Inkscape::LivePathEffectParameters
+ *
+* Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include <glib/gtypes.h>
+#include <2geom/point.h>
+
+#include <gtkmm/tooltips.h>
+
+#include "live_effects/parameter/array.h"
+
+#include "knot-holder-entity.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+class PowerStrokePointArrayParam : public ArrayParam<Geom::Point> {
+public:
+    PowerStrokePointArrayParam( const Glib::ustring& label,
+                const Glib::ustring& tip,
+                const Glib::ustring& key,
+                Inkscape::UI::Widget::Registry* wr,
+                Effect* effect,
+                const gchar *handle_tip = NULL); // tip for automatically associated on-canvas handle
+    virtual ~PowerStrokePointArrayParam();
+
+    virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);
+
+    virtual void param_transform_multiply(Geom::Matrix const& /*postmul*/, bool /*set*/);
+
+    void set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color);
+
+    virtual bool providesKnotHolderEntities() { return true; }
+    virtual void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item);
+
+private:
+    PowerStrokePointArrayParam(const PowerStrokePointArrayParam&);
+    PowerStrokePointArrayParam& operator=(const PowerStrokePointArrayParam&);
+
+    SPKnotShapeType knot_shape;
+    SPKnotModeType knot_mode;
+    guint32 knot_color;
+    gchar *handle_tip;
+};
+
+
+} //namespace LivePathEffect
+
+} //namespace Inkscape
+
+#endif