Support whiteboarding.

License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
author: Mateusz Piekos <mateuszpiekos@gmail.com> 2012-05-30 12:40:27 (GMT)
committer: Remko Tronçon <git@el-tramo.be> 2012-09-08 16:14:27 (GMT)
commit: fe8a8aa031da734f3112184420b372021d9e10c7 (patch)
tree: 9f8e0b7d11d7612eb25a8682cf940fa647ca67f2 /Swiften/Elements/Whiteboard
parent: 0174723efbc1f612433d45c6916a2ad4596b96ba (diff)
download: swift-fe8a8aa031da734f3112184420b372021d9e10c7.zip
swift-fe8a8aa031da734f3112184420b372021d9e10c7.tar.bz2
14 files changed, 692 insertions, 0 deletions
diff --git a/Swiften/Elements/Whiteboard/WhiteboardColor.cpp b/Swiften/Elements/Whiteboard/WhiteboardColor.cpp
new file mode 100644
index 0000000..f4ff01a
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardColor.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+#include <Swiften/Base/String.h>
+#include <cstdio>
+#include <iomanip>
+#include <sstream>
+#include <iostream>
+
+namespace Swift {
+	WhiteboardColor::WhiteboardColor() : red_(0), green_(0), blue_(0), alpha_(255) {
+	}
+
+	WhiteboardColor::WhiteboardColor(int red, int green, int blue, int alpha) : red_(red), green_(green), blue_(blue), alpha_(alpha) {
+	}
+
+	WhiteboardColor::WhiteboardColor(const std::string& hex) : alpha_(255) {
+		int value = String::convertHexStringToInt(hex.substr(1));
+		red_ = (value >> 16)&0xFF;
+		green_ = (value >> 8)&0xFF;
+		blue_ = value&0xFF;
+	}
+
+	std::string WhiteboardColor::toHex() const {
+		std::string value = String::convertIntToHexString((red_ << 16) + (green_ << 8) + blue_);
+		while (value.size() < 6) {
+			value.insert(0, "0");
+		}
+		return "#"+value;
+	}
+
+	int WhiteboardColor::getRed() const {
+		return red_;
+	}
+
+	int WhiteboardColor::getGreen() const {
+		return green_;
+	}
+
+	int WhiteboardColor::getBlue() const {
+		return blue_;
+	}
+
+	int WhiteboardColor::getAlpha() const {
+		return alpha_;
+	}
+
+	void WhiteboardColor::setAlpha(int alpha) {
+		alpha_ = alpha;
+	}
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardColor.h b/Swiften/Elements/Whiteboard/WhiteboardColor.h
new file mode 100644
index 0000000..a940338
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardColor.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <string>
+
+namespace Swift {
+	class WhiteboardColor {
+	public:
+		WhiteboardColor();
+		WhiteboardColor(int red, int green, int blue, int alpha = 255);
+		WhiteboardColor(const std::string& hex);
+		std::string toHex() const;
+		int getRed() const;
+		int getGreen() const;
+		int getBlue() const;
+		int getAlpha() const;
+		void setAlpha(int alpha);
+
+	private:
+		int red_, green_, blue_;
+		int alpha_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardDeleteOperation.h b/Swiften/Elements/Whiteboard/WhiteboardDeleteOperation.h
new file mode 100644
index 0000000..091ee30
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardDeleteOperation.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardOperation.h>
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+
+namespace Swift {
+	class WhiteboardDeleteOperation : public WhiteboardOperation {
+	public:
+		typedef boost::shared_ptr<WhiteboardDeleteOperation> ref;
+	public:
+		~WhiteboardDeleteOperation() {
+		}
+
+		std::string getElementID() const {
+			return elementID_;
+		}
+
+		void setElementID(const std::string& elementID) {
+			elementID_ = elementID;
+		}
+
+	private:
+		std::string elementID_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardElement.h b/Swiften/Elements/Whiteboard/WhiteboardElement.h
new file mode 100644
index 0000000..df774d9
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardElement.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <boost/shared_ptr.hpp>
+#include <Swiften/Elements/Whiteboard/WhiteboardElementVisitor.h>
+
+namespace Swift {
+	class WhiteboardElement {
+	public:
+		typedef boost::shared_ptr<WhiteboardElement> ref;
+
+	public:
+		virtual ~WhiteboardElement() {}
+		virtual void accept(WhiteboardElementVisitor& visitor) = 0;
+
+		const std::string& getID() const {
+			return id_;
+		}
+
+		void setID(const std::string& id) {
+			id_ = id;
+		}
+
+	private:
+		std::string id_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardElementVisitor.h b/Swiften/Elements/Whiteboard/WhiteboardElementVisitor.h
new file mode 100644
index 0000000..413d6cf
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardElementVisitor.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+namespace Swift {
+	class WhiteboardLineElement;
+	class WhiteboardFreehandPathElement;
+	class WhiteboardRectElement;
+	class WhiteboardPolygonElement;
+	class WhiteboardTextElement;
+	class WhiteboardEllipseElement;
+
+	class WhiteboardElementVisitor {
+	public:
+		virtual ~WhiteboardElementVisitor() {}
+		virtual void visit(WhiteboardLineElement& /*element*/) = 0;
+		virtual void visit(WhiteboardFreehandPathElement& /*element*/) = 0;
+		virtual void visit(WhiteboardRectElement& /*element*/) = 0;
+		virtual void visit(WhiteboardPolygonElement& /*element*/) = 0;
+		virtual void visit(WhiteboardTextElement& /*element*/) = 0;
+		virtual void visit(WhiteboardEllipseElement& /*element*/) = 0;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardEllipseElement.h b/Swiften/Elements/Whiteboard/WhiteboardEllipseElement.h
new file mode 100644
index 0000000..0078479
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardEllipseElement.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+namespace Swift {
+	class WhiteboardEllipseElement : public WhiteboardElement {
+	public:
+		typedef boost::shared_ptr<WhiteboardEllipseElement> ref;
+	public:
+		WhiteboardEllipseElement(int cx, int cy, int rx, int ry) {
+			cx_ = cx;
+			cy_ = cy;
+			rx_ = rx;
+			ry_ = ry;
+		}
+
+		int getCX() const {
+			return cx_;
+		}
+
+		int getCY() const {
+			return cy_;
+		}
+
+		int getRX() const {
+			return rx_;
+		}
+
+		int getRY() const {
+			return ry_;
+		}
+
+		const WhiteboardColor& getPenColor() const {
+			return penColor_;
+		}
+
+		void setPenColor(const WhiteboardColor& color) {
+			penColor_ = color;
+		}
+
+		const WhiteboardColor& getBrushColor() const {
+			return brushColor_;
+		}
+
+		void setBrushColor(const WhiteboardColor& color) {
+			brushColor_ = color;
+		}
+
+		int getPenWidth() const {
+			return penWidth_;
+		}
+
+		void setPenWidth(const int penWidth) {
+			penWidth_ = penWidth;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		int cx_, cy_, rx_, ry_;
+		WhiteboardColor penColor_;
+		WhiteboardColor brushColor_;
+		int penWidth_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardFreehandPathElement.h b/Swiften/Elements/Whiteboard/WhiteboardFreehandPathElement.h
new file mode 100644
index 0000000..bcf3bf9
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardFreehandPathElement.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+#include <vector>
+#include <utility>
+
+namespace Swift {
+	class WhiteboardFreehandPathElement : public WhiteboardElement {
+		typedef std::pair<int, int> Point;
+	public:
+		typedef boost::shared_ptr<WhiteboardFreehandPathElement> ref;
+	public:
+		WhiteboardFreehandPathElement() {
+		}
+
+		void setPoints(const std::vector<Point>& points) {
+			points_ = points;
+		}
+
+		const std::vector<Point>& getPoints() const {
+			return points_;
+		}
+
+		const WhiteboardColor& getColor() const {
+			return color_;
+		}
+
+		void setColor(const WhiteboardColor& color) {
+			color_ = color;
+		}
+
+		int getPenWidth() const {
+			return penWidth_;
+		}
+
+		void setPenWidth(const int penWidth) {
+			penWidth_ = penWidth;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		std::vector<Point> points_;
+		WhiteboardColor color_;
+		int penWidth_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardInsertOperation.h b/Swiften/Elements/Whiteboard/WhiteboardInsertOperation.h
new file mode 100644
index 0000000..8c20044
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardInsertOperation.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardOperation.h>
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+
+namespace Swift {
+	class WhiteboardInsertOperation : public WhiteboardOperation {
+	public:
+		typedef boost::shared_ptr<WhiteboardInsertOperation> ref;
+	public:
+		~WhiteboardInsertOperation() {
+		}
+
+		WhiteboardElement::ref getElement() const {
+			return element_;
+		}
+
+		void setElement(WhiteboardElement::ref element) {
+			element_ = element;
+		}
+
+	private:
+		WhiteboardElement::ref element_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardLineElement.h b/Swiften/Elements/Whiteboard/WhiteboardLineElement.h
new file mode 100644
index 0000000..3c63afc
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardLineElement.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+namespace Swift {
+	class WhiteboardLineElement : public WhiteboardElement {
+	public:
+		typedef boost::shared_ptr<WhiteboardLineElement> ref;
+	public:
+		WhiteboardLineElement(int x1, int y1, int x2, int y2) {
+			x1_ = x1;
+			y1_ = y1;
+			x2_ = x2;
+			y2_ = y2;
+		}
+
+		int x1() const {
+			return x1_;
+		}
+
+		int y1() const {
+			return y1_;
+		}
+
+		int x2() const {
+			return x2_;
+		}
+
+		int y2() const {
+			return y2_;
+		}
+
+		const WhiteboardColor& getColor() const {
+			return color_;
+		}
+
+		void setColor(const WhiteboardColor& color) {
+			color_ = color;
+		}
+
+		int getPenWidth() const {
+			return penWidth_;
+		}
+
+		void setPenWidth(const int penWidth) {
+			penWidth_ = penWidth;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		int x1_, y1_, x2_, y2_;
+		WhiteboardColor color_;
+		int penWidth_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardOperation.h b/Swiften/Elements/Whiteboard/WhiteboardOperation.h
new file mode 100644
index 0000000..02c6438
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardOperation.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <boost/smart_ptr/shared_ptr.hpp>
+#include <string>
+
+namespace Swift {
+	class WhiteboardOperation {
+	public:
+		typedef boost::shared_ptr<WhiteboardOperation> ref;
+	public:
+		virtual ~WhiteboardOperation(){};
+
+		std::string getID() const {
+			return id_;
+		}
+
+		void setID(const std::string& id) {
+			id_ = id;
+		}
+
+		std::string getParentID() const {
+			return parentID_;
+		}
+
+		void setParentID(const std::string& parentID) {
+			parentID_ = parentID;
+		}
+
+		int getPos() const {
+			return pos_;
+		}
+
+		void setPos(int pos) {
+			pos_ = pos;
+		}
+
+	private:
+		std::string id_;
+		std::string parentID_;
+		int pos_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardPolygonElement.h b/Swiften/Elements/Whiteboard/WhiteboardPolygonElement.h
new file mode 100644
index 0000000..679ac01
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardPolygonElement.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+namespace Swift {
+	class WhiteboardPolygonElement : public WhiteboardElement {
+		typedef std::pair<int, int> Point;
+	public:
+		typedef boost::shared_ptr<WhiteboardPolygonElement> ref;
+	public:
+		WhiteboardPolygonElement() {
+		}
+
+		const std::vector<Point>& getPoints() const {
+			return points_;
+		}
+
+		void setPoints(const std::vector<Point>& points) {
+			points_ = points;
+		}
+
+		const WhiteboardColor& getPenColor() const {
+			return penColor_;
+		}
+
+		void setPenColor(const WhiteboardColor& color) {
+			penColor_ = color;
+		}
+
+		const WhiteboardColor& getBrushColor() const {
+			return brushColor_;
+		}
+
+		void setBrushColor(const WhiteboardColor& color) {
+			brushColor_ = color;
+		}
+
+		int getPenWidth() const {
+			return penWidth_;
+		}
+
+		void setPenWidth(const int penWidth) {
+			penWidth_ = penWidth;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		std::vector<Point> points_;
+		WhiteboardColor penColor_;
+		WhiteboardColor brushColor_;
+		int penWidth_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardRectElement.h b/Swiften/Elements/Whiteboard/WhiteboardRectElement.h
new file mode 100644
index 0000000..233b3fa
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardRectElement.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+namespace Swift {
+	class WhiteboardRectElement : public WhiteboardElement {
+	public:
+		typedef boost::shared_ptr<WhiteboardRectElement> ref;
+	public:
+		WhiteboardRectElement(int x, int y, int width, int height) {
+			x_ = x;
+			y_ = y;
+			width_ = width;
+			height_ = height;
+		}
+
+		int getX() const {
+			return x_;
+		}
+
+		int getY() const {
+			return y_;
+		}
+
+		int getWidth() const {
+			return width_;
+		}
+
+		int getHeight() const {
+			return height_;
+		}
+
+		const WhiteboardColor& getPenColor() const {
+			return penColor_;
+		}
+
+		void setPenColor(const WhiteboardColor& color) {
+			penColor_ = color;
+		}
+
+		const WhiteboardColor& getBrushColor() const {
+			return brushColor_;
+		}
+
+		void setBrushColor(const WhiteboardColor& color) {
+			brushColor_ = color;
+		}
+
+		int getPenWidth() const {
+			return penWidth_;
+		}
+
+		void setPenWidth(const int penWidth) {
+			penWidth_ = penWidth;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		int x_, y_, width_, height_;
+		WhiteboardColor penColor_;
+		WhiteboardColor brushColor_;
+		int penWidth_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardTextElement.h b/Swiften/Elements/Whiteboard/WhiteboardTextElement.h
new file mode 100644
index 0000000..7118ac9
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardTextElement.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+#include <Swiften/Elements/Whiteboard/WhiteboardColor.h>
+
+namespace Swift {
+	class WhiteboardTextElement : public WhiteboardElement {
+	public:
+		typedef boost::shared_ptr<WhiteboardTextElement> ref;
+	public:
+		WhiteboardTextElement(int x, int y) {
+			x_ = x;
+			y_ = y;
+		}
+
+		void setText(const std::string text) {
+			text_ = text;
+		}
+
+		const std::string& getText() const {
+			return text_;
+		}
+
+		int getX() const {
+			return x_;
+		}
+
+		int getY() const {
+			return y_;
+		}
+
+		const WhiteboardColor& getColor() const {
+			return color_;
+		}
+
+		void setColor(const WhiteboardColor& color) {
+			color_ = color;
+		}
+
+		int getSize() const {
+			return size_;
+		}
+
+		void setSize(const int size) {
+			size_ = size;
+		}
+
+		void accept(WhiteboardElementVisitor& visitor) {
+			visitor.visit(*this);
+		}
+
+	private:
+		int x_, y_;
+		int size_;
+		std::string text_;
+		WhiteboardColor color_;
+	};
+}
diff --git a/Swiften/Elements/Whiteboard/WhiteboardUpdateOperation.h b/Swiften/Elements/Whiteboard/WhiteboardUpdateOperation.h
new file mode 100644
index 0000000..a52a341
--- /dev/null
+++ b/Swiften/Elements/Whiteboard/WhiteboardUpdateOperation.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <Swiften/Elements/Whiteboard/WhiteboardOperation.h>
+
+#include <Swiften/Elements/Whiteboard/WhiteboardElement.h>
+
+namespace Swift {
+	class WhiteboardUpdateOperation : public WhiteboardOperation {
+	public:
+		typedef boost::shared_ptr<WhiteboardUpdateOperation> ref;
+	public:
+		~WhiteboardUpdateOperation() {
+		}
+
+		WhiteboardElement::ref getElement() const {
+			return element_;
+		}
+
+		void setElement(WhiteboardElement::ref element) {
+			element_ = element;
+		}
+
+		int getNewPos() const {
+			return newPos_;
+		}
+
+		void setNewPos(int newPos) {
+			newPos_ = newPos;
+		}
+
+	private:
+		WhiteboardElement::ref element_;
+		int newPos_;
+	};
+}
author	Mateusz Piekos <mateuszpiekos@gmail.com>	2012-05-30 12:40:27 (GMT)
committer	Remko Tronçon <git@el-tramo.be>	2012-09-08 16:14:27 (GMT)
commit	fe8a8aa031da734f3112184420b372021d9e10c7 (patch)
tree	9f8e0b7d11d7612eb25a8682cf940fa647ca67f2 /Swiften/Elements/Whiteboard
parent	0174723efbc1f612433d45c6916a2ad4596b96ba (diff)
download	swift-fe8a8aa031da734f3112184420b372021d9e10c7.zip swift-fe8a8aa031da734f3112184420b372021d9e10c7.tar.bz2