X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Fsrc%2Fgtkmm%2Fduck.h;fp=synfig-studio%2Fsrc%2Fgtkmm%2Fduck.h;h=9ba7b00c503379f627ab9ba1c7afa635a260e29c;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-studio/src/gtkmm/duck.h b/synfig-studio/src/gtkmm/duck.h
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+/* === S Y N F I G ========================================================= */
+/*!	\file duck.h
+**	\brief Template Header
+**
+**	$Id$
+**
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007, 2008 Chris Moore
+**
+**	This package is free software; you can redistribute it and/or
+**	modify it under the terms of the GNU General Public License as
+**	published by the Free Software Foundation; either version 2 of
+**	the License, or (at your option) any later version.
+**
+**	This package is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**	General Public License for more details.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_DUCKMATIC_DUCK_H
+#define __SYNFIG_DUCKMATIC_DUCK_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <list>
+
+#include <ETL/smart_ptr>
+#include <ETL/handle>
+
+#include <synfig/vector.h>
+#include <synfig/string.h>
+#include <synfig/real.h>
+#include <sigc++/signal.h>
+#include <sigc++/object.h>
+#include <synfig/time.h>
+#include <ETL/smart_ptr>
+#include <synfigapp/value_desc.h>
+#include <synfig/transform.h>
+
+/* === M A C R O S ========================================================= */
+
+#ifdef HASH_MAP_H
+#include HASH_MAP_H
+#include FUNCTIONAL_H
+
+#ifndef __STRING_HASH__
+#define __STRING_HASH__
+class StringHash
+{
+# ifdef FUNCTIONAL_HASH_ON_STRING
+	HASH_MAP_NAMESPACE::hash<synfig::String> hasher_;
+# else  // FUNCTIONAL_HASH_ON_STRING
+	HASH_MAP_NAMESPACE::hash<const char*> hasher_;
+# endif  // FUNCTIONAL_HASH_ON_STRING
+public:
+	size_t operator()(const synfig::String& x)const
+	{
+# ifdef FUNCTIONAL_HASH_ON_STRING
+		return hasher_(x);
+# else  // FUNCTIONAL_HASH_ON_STRING
+		return hasher_(x.c_str());
+# endif  // FUNCTIONAL_HASH_ON_STRING
+	}
+};
+#endif
+#else
+#include <map>
+#endif
+
+#include <set>
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+class Duckmatic;
+
+/*! \class Duck
+**	\writeme */
+class Duck : public etl::shared_object
+{
+	friend class Duckmatic;
+
+public:
+	enum Type
+	{
+		TYPE_NONE		=	(0),	//  0
+		TYPE_POSITION	=	(1<<0),	//  1
+		TYPE_TANGENT	=	(1<<1),	//  2
+		TYPE_RADIUS		=	(1<<2),	//  4
+		TYPE_WIDTH		=	(1<<3),	//  8
+		TYPE_ANGLE		=	(1<<4),	// 16
+		TYPE_VERTEX		=	(1<<5),	// 32
+
+		TYPE_ALL		=	(~0),
+
+		TYPE_DEFAULT	=	0xdefadefa
+	};
+
+	typedef etl::handle<Duck> Handle;
+	typedef etl::loose_handle<Duck> LooseHandle;
+
+private:
+
+	sigc::signal<bool,const synfig::Point &> signal_edited_;
+	sigc::signal<bool,const synfig::Angle &> signal_edited_angle_;
+	sigc::signal<void> signal_user_click_[5];
+
+	Type type_;
+
+	synfig::Point point;
+	synfig::Angle rotations;
+
+	etl::smart_ptr<synfig::Point> shared_point;
+
+	synfig::Point origin;
+	synfig::String name;
+	synfig::Real scalar;
+
+	etl::handle<Duck> origin_duck;
+
+	etl::handle<Duck> connect_duck;
+	etl::handle<Duck> box_duck;
+
+	synfig::GUID guid_;
+
+	// Flags
+	bool editable;
+	bool radius_;
+	bool tangent_;
+	bool hover_;
+	bool ignore_;
+
+	synfig::TransformStack transform_stack_;
+
+	synfigapp::ValueDesc value_desc_;
+
+	static int duck_count;
+public:
+	Duck();
+	Duck(const synfig::Point &point);
+	Duck(const synfig::Point &point,const synfig::Point &origin);
+	~Duck();
+
+	sigc::signal<bool,const synfig::Point &> &signal_edited() { return signal_edited_; }
+	sigc::signal<bool,const synfig::Angle &> &signal_edited_angle() { return signal_edited_angle_; }
+	sigc::signal<void> &signal_user_click(int i=0) { assert(i>=0); assert(i<5); return signal_user_click_[i]; }
+
+	void set_guid(const synfig::GUID& x) { guid_=x; }
+	const synfig::GUID& get_guid()const { return guid_; }
+
+	synfig::GUID get_data_guid()const;
+
+	//! Changes the editable flag. If set, the duck will not be able to be moved.
+	void set_editable(bool x) { editable=x; }
+
+	//! Retrieves the status of the editable flag
+	bool get_editable()const { return editable; }
+
+	//! \writeme
+	void set_tangent(bool x) { tangent_=x; type_=TYPE_TANGENT; }
+
+	//! \writeme
+	bool get_tangent()const { return tangent_; }
+
+	//! Sets whether to show the duck as if it is being hovered over
+	void set_hover(bool h) { hover_=h; }
+
+	//! Retrieves whether to show the duck as if it is being hovered over
+	bool get_hover()const { return hover_; }
+
+	//! Sets whether to ignore the duck when checking for user interaction
+	void set_ignore(bool i) { ignore_=i; }
+
+	//! Retrieves whether to ignore the duck when checking for user interaction
+	bool get_ignore()const { return ignore_; }
+
+	void set_connect_duck(const etl::handle<Duck>& x) { connect_duck=x; }
+	void set_box_duck(const etl::handle<Duck>& x) { box_duck=x; }
+
+	const etl::handle<Duck>& get_connect_duck()const { return connect_duck; }
+	const etl::handle<Duck>& get_box_duck()const { return box_duck; }
+
+	void set_value_desc(synfigapp::ValueDesc x) { value_desc_=x; }
+
+	synfigapp::ValueDesc& get_value_desc() { return value_desc_; }
+
+	void set_transform_stack(const synfig::TransformStack& x) { transform_stack_=x; }
+
+	const synfig::TransformStack& get_transform_stack()const { return transform_stack_; }
+
+	//! \writeme
+	void set_type(Type x) { type_=x; }
+
+	//! \writeme
+	Type get_type()const { return type_; }
+
+	//! Sets the scalar multiplier for the duck with respect to the origin
+	void set_scalar(synfig::Vector::value_type n) { scalar=n; }
+
+	//! Retrieves the scalar value
+	synfig::Vector::value_type get_scalar()const { return scalar; }
+
+	void set_shared_point(const etl::smart_ptr<synfig::Point>&x) { shared_point=x; }
+
+	//! Sets the location of the duck with respect to the origin
+	void set_point(const synfig::Point &x) { (shared_point?*shared_point:point)=x; }
+
+	//! Returns the location of the duck
+	synfig::Point get_point()const { return shared_point?*shared_point:point; }
+
+	synfig::Angle get_rotations()const { return rotations; };
+
+	synfig::Point get_trans_point()const;
+
+	void set_trans_point(const synfig::Point &x);
+
+	synfig::Point get_sub_trans_point()const;
+	void set_sub_trans_point(const synfig::Point &x);
+	synfig::Point get_sub_trans_origin()const;
+
+	//! Sets the origin point.
+	void set_origin(const synfig::Point &x);
+
+	//! Sets the origin point as another duck
+	void set_origin(const etl::handle<Duck> &x);
+
+	//! Retrieves the origin location
+	synfig::Point get_origin()const;
+
+	//! Retrieves the origin duck
+	const etl::handle<Duck> & get_origin_duck() const;
+
+	//! Retrieves the origin location
+	synfig::Point get_trans_origin()const;
+
+	void set_radius(bool r) { radius_=r; }
+	bool is_radius()const { return radius_; }
+
+	//! Sets the name of the duck
+	void set_name(const synfig::String &x);
+
+	//! Retrieves the name of the duck
+	synfig::String get_name()const { return name; }
+
+	bool operator==(const Duck &rhs)const;
+
+#ifdef _DEBUG
+	//!	Returns a string containing the name of the given Type
+	static synfig::String type_name(Type id);
+
+	//!	Returns a string containing the name of the type
+	synfig::String type_name()const { return type_name(get_type()); }
+#endif	// _DEBUG
+
+}; // END of class Duck
+
+//! Combine Flags
+inline Duck::Type
+operator|(Duck::Type lhs, const Duck::Type rhs)
+{ return static_cast<Duck::Type>(int(lhs)|int(rhs)); }
+
+//! Exclude Flags
+inline Duck::Type
+operator-(Duck::Type lhs, const Duck::Type rhs)
+{ return static_cast<Duck::Type>(int(lhs)&~int(rhs)); }
+
+inline Duck::Type&
+operator|=(Duck::Type& lhs, const Duck::Type rhs)
+{ *reinterpret_cast<int*>(&lhs)|=int(rhs); return lhs; }
+
+inline Duck::Type
+operator&(const Duck::Type lhs, const Duck::Type rhs)
+{ return static_cast<Duck::Type>(int(lhs)&int(rhs)); }
+
+class DuckMap : public
+#ifdef HASH_MAP_H
+HASH_MAP_CLASS<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash>
+{
+	typedef HASH_MAP_CLASS<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash> PARENT_TYPE;
+#else
+std::map<synfig::GUID,etl::handle<studio::Duck> >
+{
+	typedef std::map<synfig::GUID,etl::handle<studio::Duck> > PARENT_TYPE;
+#endif
+public:
+	void insert(const Duck::Handle& x) { operator[](x->get_guid())=x;  }
+}; // END of class DuckMap
+
+typedef std::list<Duck::Handle> DuckList;
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif