Added support for SVG painting for all the current pencils

Paint_2/BezierPencil.cs

@@ -40,7 +40,7 @@ namespace Paint_2
 
         public BezierPencil(string name)
         {
-            NeedsFullRefresh = false;
+            NeedsFullRefresh = true;
             Drawings = new List<List<Point>>();
             DrawingsRedo = new List<List<Point>>();
             Colors = new List<Color>();
@@ -86,11 +86,11 @@ namespace Paint_2
                 {
                     pointSize = new Size(Widths[0]/2, Widths[0]/2);
                     gr.FillEllipse(new SolidBrush(Colors[i]), new Rectangle(new Point(points[i].X - pointSize.Width / 2, points[i].Y - pointSize.Height / 2), pointSize));
-                    ContinuousBezierGenerator(gr, points, i, Colors[Colors.Count-1], Widths[Widths.Count -1]);
+                    ContinuousBezierGenerator(gr, points, Colors[Colors.Count-1], Widths[Widths.Count -1]);
                 }
             }
         }
-        private void ContinuousBezierGenerator(Graphics gr, List<Point> points, int i,Color color,int width)
+        private void ContinuousBezierGenerator(Graphics gr, List<Point> points,Color color,int width)
         {
             if (points.Count >= 4 && points.Count % 2 == 0)
             {
@@ -120,6 +120,69 @@ namespace Paint_2
                 }
             }
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            Size pointSize;
+            List<Point> points = new List<Point>();
+            foreach (List<Point> drawing in Drawings)
+            {
+                if (drawing.Count > 0)
+                {
+                    points.Add(drawing[0]);
+                }
+            }
+            if (points.Count > 0)
+            {
+                for (int i = 0; i < points.Count; i++)
+                {
+                    pointSize = new Size(Widths[0] / 2, Widths[0] / 2);
+                    //Not really usefull in the SVG world because only the last layer will be displayed
+                    //result += "<ellipse cx=\"" + points[i].X + "\" cy=\"" + points[i].Y + "\" rx=\"" + pointSize.Width / 2 + "\" ry=\"" + pointSize.Height / 2 + "\" style=\"fill:rgb(" + Colors[i].R + ", " + Colors[i].G + ", " + Colors[i].B + ");\"/>";
+                    //result += newLine;
+                    result += ContinuousBezierGeneratorSVG(points, Colors[Colors.Count - 1], Widths[Widths.Count - 1]);
+                }
+            }
+            return result;
+        }
+        private string ContinuousBezierGeneratorSVG(List<Point> points, Color color, int width)
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            if (points.Count >= 4 && points.Count % 2 == 0)
+            {
+                float precision = 0.01f;
+                for (float t = 0; t <= 1; t += precision)
+                {
+                    List<Point> DumpList = new List<Point>();
+                    List<Point> WorkingList = new List<Point>(points);
+
+                    while (WorkingList.Count != 1)
+                    {
+                        if (WorkingList.Count > 1)
+                        {
+                            for (int pos = 0; pos < WorkingList.Count - 1; pos++)
+                            {
+                                DumpList.Add(Utils.Lerp(WorkingList[pos], WorkingList[pos + 1], t));
+                            }
+                        }
+                        else
+                        {
+                            DumpList.Add(Utils.Lerp(WorkingList[0], WorkingList[1], precision));
+                        }
+                        WorkingList = new List<Point>(DumpList);
+                        DumpList = new List<Point>();
+                    }
+                    result += "<ellipse cx=\"" + WorkingList[0].X + "\" cy=\"" + WorkingList[0].Y + "\" rx=\"" + width / 2 + "\" ry=\"" + width / 2 + "\" style=\"fill:rgb(" + color.R + ", " + color.G + ", " + color.B + ");\"/>";
+                    result += newLine;
+                    //gr.FillEllipse(new SolidBrush(color), new Rectangle(WorkingList[0].X - Widths[0] / 2, WorkingList[0].Y - Widths[0] / 2, width, width));
+                }
+            }
+            return result;
+        }
         private void BezierGenerator(Graphics gr, Point p1, Point p2, Point p3, Point p4, int i)
         {
             gr.DrawLine(new Pen(Colors[i - 4], Widths[i - 4]), p1, p2);

Paint_2/DotPencil.cs

@@ -138,5 +138,34 @@ namespace Paint_2
             result.Color = Color;
             return (Object)(result);
         }
+
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            for (int drawCount = 0; drawCount < Drawings.Count; drawCount++)
+            {
+                Point p1;
+                Point p2;
+                List<Point> drawing = Drawings[drawCount];
+                Color color = Colors[drawCount];
+                int width = Widths[drawCount];
+                for (int pointIndex = 0; pointIndex < drawing.Count; pointIndex++)
+                {
+                    if (pointIndex >= 1)
+                    {
+                        p1 = drawing[pointIndex - 1];
+                        p2 = drawing[pointIndex];
+
+                        result += "<ellipse cx=\"" + p2.X + "\" cy=\"" + p2.Y + "\" rx=\"" + width / 2 + "\" ry=\"" + width / 2 + "\" style=\"fill:rgb(" + color.R + ", " + color.G + ", " + color.B + ");\"/>";
+                        result += newLine;
+                    }
+
+                }
+            }
+
+            return result;
+        }
     }
 }

Paint_2/EllipseBorderPencil.cs

@@ -63,12 +63,56 @@ namespace Paint_2
             }
             Drawings[Drawings.Count - 1] = myDrawing;
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            int drawingCounter = 0;
+            Size pointSize;
+
+            foreach (List<Point> drawing in Drawings)
+            {
+                if (drawing.Count == 2)
+                {
+                    Point p1 = drawing[0];
+                    Point p2 = drawing[1];
+
+                    Point start = new Point(0, 0);
+                    Point end = new Point(0, 0);
+
+                    if (p2.X > p1.X)
+                    {
+                        start.X = p1.X;
+                        end.X = p2.X;
+                    }
+                    else
+                    {
+                        start.X = p2.X;
+                        end.X = p1.X;
+                    }
+                    if (p2.Y > p1.Y)
+                    {
+                        start.Y = p1.Y;
+                        end.Y = p2.Y;
+                    }
+                    else
+                    {
+                        start.Y = p2.Y;
+                        end.Y = p1.Y;
+                    }
+                    Size size = new Size((end.X - start.X) / 2, (end.Y - start.Y) / 2);
+                    result += "<ellipse cx=\"" + (start.X + size.Width) + "\" cy=\"" + (start.Y + size.Height) + "\" rx=\"" + size.Width + "\" ry=\"" + size.Height + "\" style=\"stroke:rgb(" + Colors[drawingCounter].R + ", " + Colors[drawingCounter].G + ", " + Colors[drawingCounter].B + ");\" stroke-width=\"" + Widths[drawingCounter] + "\" fill=\"none\"/>";
+                    result += newLine;
+                }
+                drawingCounter++;
+            }
+            return result;
+        }
         public void Paint(Bitmap canvas)
         {
             Graphics gr = Graphics.FromImage(canvas);
             int drawingCounter = 0;
-            Size pointSize;
-
             foreach (List<Point> drawing in Drawings)
             {
                 if (drawing.Count == 2)

Paint_2/EllipsePencil.cs

@@ -104,6 +104,52 @@ namespace Paint_2
                 drawingCounter++;
             }
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            int drawingCounter = 0;
+            Size pointSize;
+
+            foreach (List<Point> drawing in Drawings)
+            {
+                if (drawing.Count == 2)
+                {
+                    Point p1 = drawing[0];
+                    Point p2 = drawing[1];
+
+                    Point start = new Point(0, 0);
+                    Point end = new Point(0, 0);
+
+                    if (p2.X > p1.X)
+                    {
+                        start.X = p1.X;
+                        end.X = p2.X;
+                    }
+                    else
+                    {
+                        start.X = p2.X;
+                        end.X = p1.X;
+                    }
+                    if (p2.Y > p1.Y)
+                    {
+                        start.Y = p1.Y;
+                        end.Y = p2.Y;
+                    }
+                    else
+                    {
+                        start.Y = p2.Y;
+                        end.Y = p1.Y;
+                    }
+                    Size size = new Size((end.X - start.X) / 2, (end.Y - start.Y) / 2);
+                    result += "<ellipse cx=\"" + (start.X + size.Width) + "\" cy=\"" + (start.Y + size.Height) + "\" rx=\"" + size.Width + "\" ry=\"" + size.Height + "\" style=\"fill:rgb(" + Colors[drawingCounter].R + ", " + Colors[drawingCounter].G + ", " + Colors[drawingCounter].B + ");\"/>";
+                    result += newLine;
+                }
+                drawingCounter++;
+            }
+            return result;
+        }
         public void Start(Color color, int width)
         {
             Utils.StandartStart(color, width);

Paint_2/Form1.Designer.cs

@@ -71,6 +71,7 @@
             this.label2 = new System.Windows.Forms.Label();
             this.DebugLabel = new System.Windows.Forms.Label();
             this.panel4 = new System.Windows.Forms.Panel();
+            this.btnSvgExport = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.canvas)).BeginInit();
             this.panelFile.SuspendLayout();
             this.panelDrawing.SuspendLayout();
@@ -93,7 +94,7 @@
             this.tbxProjectName.Location = new System.Drawing.Point(2, 4);
             this.tbxProjectName.Margin = new System.Windows.Forms.Padding(2);
             this.tbxProjectName.Name = "tbxProjectName";
-            this.tbxProjectName.Size = new System.Drawing.Size(225, 32);
+            this.tbxProjectName.Size = new System.Drawing.Size(225, 38);
             this.tbxProjectName.TabIndex = 0;
             this.tbxProjectName.Text = "Untitled Project";
             // 
@@ -144,7 +145,7 @@
             this.lblSelectedColor.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.lblSelectedColor.Location = new System.Drawing.Point(6, 23);
             this.lblSelectedColor.Name = "lblSelectedColor";
-            this.lblSelectedColor.Size = new System.Drawing.Size(202, 14);
+            this.lblSelectedColor.Size = new System.Drawing.Size(256, 18);
             this.lblSelectedColor.TabIndex = 1;
             this.lblSelectedColor.Text = "Hex:FFFFFF R:255 G:255 B:255";
             // 
@@ -192,7 +193,7 @@
             this.lblHeight.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.lblHeight.Location = new System.Drawing.Point(3, 38);
             this.lblHeight.Name = "lblHeight";
-            this.lblHeight.Size = new System.Drawing.Size(53, 14);
+            this.lblHeight.Size = new System.Drawing.Size(66, 18);
             this.lblHeight.TabIndex = 34;
             this.lblHeight.Text = "H:2000";
             // 
@@ -202,7 +203,7 @@
             this.lblWidth.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.lblWidth.Location = new System.Drawing.Point(3, 7);
             this.lblWidth.Name = "lblWidth";
-            this.lblWidth.Size = new System.Drawing.Size(57, 14);
+            this.lblWidth.Size = new System.Drawing.Size(69, 18);
             this.lblWidth.TabIndex = 33;
             this.lblWidth.Text = "W:2000";
             // 
@@ -238,7 +239,7 @@
             this.label14.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.label14.Location = new System.Drawing.Point(6, 5);
             this.label14.Name = "label14";
-            this.label14.Size = new System.Drawing.Size(120, 18);
+            this.label14.Size = new System.Drawing.Size(150, 22);
             this.label14.TabIndex = 29;
             this.label14.Text = "Selected color";
             // 
@@ -273,7 +274,7 @@
             this.lblHoveringColor.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.lblHoveringColor.Location = new System.Drawing.Point(7, 23);
             this.lblHoveringColor.Name = "lblHoveringColor";
-            this.lblHoveringColor.Size = new System.Drawing.Size(202, 14);
+            this.lblHoveringColor.Size = new System.Drawing.Size(256, 18);
             this.lblHoveringColor.TabIndex = 1;
             this.lblHoveringColor.Text = "Hex:FFFFFF R:255 G:255 B:255";
             // 
@@ -284,7 +285,7 @@
             this.label15.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.label15.Location = new System.Drawing.Point(7, 5);
             this.label15.Name = "label15";
-            this.label15.Size = new System.Drawing.Size(120, 18);
+            this.label15.Size = new System.Drawing.Size(150, 22);
             this.label15.TabIndex = 29;
             this.label15.Text = "Hovering color";
             // 
@@ -307,7 +308,7 @@
             0,
             0});
             this.nupPencilWidth.Name = "nupPencilWidth";
-            this.nupPencilWidth.Size = new System.Drawing.Size(55, 27);
+            this.nupPencilWidth.Size = new System.Drawing.Size(55, 33);
             this.nupPencilWidth.TabIndex = 17;
             this.nupPencilWidth.Value = new decimal(new int[] {
             10,
@@ -408,11 +409,11 @@
             this.lsbTools.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
             this.lsbTools.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.lsbTools.FormattingEnabled = true;
-            this.lsbTools.ItemHeight = 14;
+            this.lsbTools.ItemHeight = 18;
             this.lsbTools.Location = new System.Drawing.Point(6, 20);
             this.lsbTools.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.lsbTools.Name = "lsbTools";
-            this.lsbTools.Size = new System.Drawing.Size(183, 142);
+            this.lsbTools.Size = new System.Drawing.Size(183, 128);
             this.lsbTools.TabIndex = 32;
             this.lsbTools.SelectedIndexChanged += new System.EventHandler(this.lsbTools_SelectedIndexChanged);
             // 
@@ -432,7 +433,7 @@
             this.label1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.label1.Location = new System.Drawing.Point(3, 2);
             this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(84, 16);
+            this.label1.Size = new System.Drawing.Size(108, 20);
             this.label1.TabIndex = 36;
             this.label1.Text = "Paint tools";
             // 
@@ -546,7 +547,7 @@
             this.label3.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
             this.label3.Location = new System.Drawing.Point(3, 8);
             this.label3.Name = "label3";
-            this.label3.Size = new System.Drawing.Size(49, 16);
+            this.label3.Size = new System.Drawing.Size(63, 20);
             this.label3.TabIndex = 37;
             this.label3.Text = "Layers";
             // 
@@ -596,7 +597,7 @@
             this.label2.Font = new System.Drawing.Font("Cascadia Code", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
             this.label2.Location = new System.Drawing.Point(7, 8);
             this.label2.Name = "label2";
-            this.label2.Size = new System.Drawing.Size(0, 16);
+            this.label2.Size = new System.Drawing.Size(0, 20);
             this.label2.TabIndex = 36;
             // 
             // DebugLabel
@@ -604,7 +605,7 @@
             this.DebugLabel.AutoSize = true;
             this.DebugLabel.Location = new System.Drawing.Point(18, 86);
             this.DebugLabel.Name = "DebugLabel";
-            this.DebugLabel.Size = new System.Drawing.Size(48, 14);
+            this.DebugLabel.Size = new System.Drawing.Size(55, 18);
             this.DebugLabel.TabIndex = 38;
             this.DebugLabel.Text = "Debug";
             // 
@@ -624,12 +625,28 @@
             this.panel4.Size = new System.Drawing.Size(507, 39);
             this.panel4.TabIndex = 37;
             // 
+            // btnSvgExport
+            // 
+            this.btnSvgExport.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(59)))), ((int)(((byte)(59)))), ((int)(((byte)(59)))));
+            this.btnSvgExport.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
+            this.btnSvgExport.Font = new System.Drawing.Font("Cascadia Code", 10.2F);
+            this.btnSvgExport.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));
+            this.btnSvgExport.Location = new System.Drawing.Point(1039, 545);
+            this.btnSvgExport.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.btnSvgExport.Name = "btnSvgExport";
+            this.btnSvgExport.Size = new System.Drawing.Size(150, 33);
+            this.btnSvgExport.TabIndex = 37;
+            this.btnSvgExport.Text = "Export SVG";
+            this.btnSvgExport.UseVisualStyleBackColor = false;
+            this.btnSvgExport.Click += new System.EventHandler(this.btnSvgExport_Click);
+            // 
             // PaintForm
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 14F);
+            this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(34)))), ((int)(((byte)(34)))), ((int)(((byte)(34)))));
             this.ClientSize = new System.Drawing.Size(1222, 618);
+            this.Controls.Add(this.btnSvgExport);
             this.Controls.Add(this.panel4);
             this.Controls.Add(this.DebugLabel);
             this.Controls.Add(this.panel3);
@@ -715,6 +732,7 @@
         private System.Windows.Forms.Panel pnlLayers;
         private System.Windows.Forms.Label label3;
         private System.Windows.Forms.Panel panel4;
+        private System.Windows.Forms.Button btnSvgExport;
     }
 }
 

Paint_2/Form1.cs

@@ -468,5 +468,10 @@ namespace Paint_2
             }
             DisplayLayers();
         }
+
+        private void btnSvgExport_Click(object sender, EventArgs e)
+        {
+            Project.ConvertToSVG();
+        }
     }
 }

Paint_2/PaintTool.cs

@@ -34,6 +34,7 @@ namespace Paint_2
         void Clear();
         List<Color> GetLastColors(int colorNumber);
         void Paint(Bitmap canvas);
+        string PaintSVG();
         string ToString();
     }
 }

Paint_2/PaintToolUtils.cs

@@ -101,5 +101,9 @@ namespace Paint_2
             Point result = new Point(resultX, resultY);
             return result;
         }
+        public string StandartPaintSVG(List<List<Point>> Drawings,List<Color> Colors, List<int> Widths) 
+        {
+            return "COUCOU";
+        }
     }
 }

Paint_2/Pencil.cs

@@ -78,6 +78,37 @@ namespace Paint_2
                 drawingCounter += 1;
             }
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            //foreach (List<Point> drawing in Drawings)
+            for (int drawCount = 0; drawCount < Drawings.Count; drawCount++)
+            {
+                Point p1;
+                Point p2;
+                List<Point> drawing = Drawings[drawCount];
+                Color color = Colors[drawCount];
+                int width = Widths[drawCount];
+                for (int pointIndex = 0; pointIndex < drawing.Count; pointIndex++)
+                {
+                    if (pointIndex >= 1)
+                    {
+                        p1 = drawing[pointIndex - 1];
+                        p2 = drawing[pointIndex];
+
+                        result += "<ellipse cx=\"" + p2.X + "\" cy=\"" + p2.Y + "\" rx=\"" + width/2 + "\" ry=\"" + width/2 + "\" style=\"fill:rgb(" + color.R + ", " + color.G + ", " + color.B + ");\"/>";
+                        result += newLine;
+                        result += "<line x1=\"" + p1.X + "\" y1=\"" + p1.Y + "\" x2=\"" + p2.X + "\" y2=\"" + p2.Y + "\" style=\"stroke: rgb(" + color.R + ", " + color.G + ", " + color.B + "); stroke-width:" + width + "\"/>";
+                        result += newLine;
+                    }
+
+                }
+            }
+
+            return result;
+        }
         public void Start(Color color, int width)
         {
             Utils.StandartStart(color, width);
@@ -123,5 +154,7 @@ namespace Paint_2
             result.Color = Color;
             return (Object)(result);
         }
+
+
     }
 }

Paint_2/Project.cs

@@ -416,5 +416,24 @@ namespace Paint_2
             }
             return result;
         }
+
+        public void ConvertToSVG()
+        {
+            string fileContent = "";
+            string newLine = Environment.NewLine;
+
+            fileContent += "<svg version=\"1.1\" width=\"100%\" viewbox=\"0 0 "+CanvasSize.Width+" "+CanvasSize.Height+"\" xmlns = \"http://www.w3.org/2000/svg\">";
+            fileContent += newLine;
+
+            foreach (Sketch layer in Layers)
+            {
+                fileContent += "<!-- "+layer.Name+" -->";
+                fileContent += newLine;
+                fileContent += layer.PaintSVG();
+            }
+
+            fileContent += newLine;
+            fileContent += "</svg>";
+        }
     }
 }

Paint_2/RectangleBorderPencil.cs

@@ -104,6 +104,51 @@ namespace Paint_2
                 drawingCounter++;
             }
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            int drawingCounter = 0;
+            Size pointSize;
+
+            foreach (List<Point> drawing in Drawings)
+            {
+                if (drawing.Count == 2)
+                {
+                    Point p1 = drawing[0];
+                    Point p2 = drawing[1];
+
+                    Point start = new Point(0, 0);
+                    Point end = new Point(0, 0);
+
+                    if (p2.X > p1.X)
+                    {
+                        start.X = p1.X;
+                        end.X = p2.X;
+                    }
+                    else
+                    {
+                        start.X = p2.X;
+                        end.X = p1.X;
+                    }
+                    if (p2.Y > p1.Y)
+                    {
+                        start.Y = p1.Y;
+                        end.Y = p2.Y;
+                    }
+                    else
+                    {
+                        start.Y = p2.Y;
+                        end.Y = p1.Y;
+                    }
+                    result += "<rect x=\"" + start.X + "\" y=\"" + start.Y + "\" width=\"" + (end.X - start.X) + "\" height=\"" + (end.Y - start.Y) + "\" style=\"stroke:rgb(" + Colors[drawingCounter].R + ", " + Colors[drawingCounter].G + ", " + Colors[drawingCounter].B + ");\" stroke-width=\""+ Widths[drawingCounter]+"\" fill=\"none\"/>";
+                    result += newLine;
+                }
+                drawingCounter++;
+            }
+            return result;
+        }
         public void Start(Color color, int width)
         {
             Utils.StandartStart(color, width);

Paint_2/RectanglePencil.cs

@@ -104,6 +104,52 @@ namespace Paint_2
                 drawingCounter++;
             }
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            int drawingCounter = 0;
+            Size pointSize;
+
+            foreach (List<Point> drawing in Drawings)
+            {
+                if (drawing.Count == 2)
+                {
+                    Point p1 = drawing[0];
+                    Point p2 = drawing[1];
+
+                    Point start = new Point(0, 0);
+                    Point end = new Point(0, 0);
+
+                    if (p2.X > p1.X)
+                    {
+                        start.X = p1.X;
+                        end.X = p2.X;
+                    }
+                    else
+                    {
+                        start.X = p2.X;
+                        end.X = p1.X;
+                    }
+                    if (p2.Y > p1.Y)
+                    {
+                        start.Y = p1.Y;
+                        end.Y = p2.Y;
+                    }
+                    else
+                    {
+                        start.Y = p2.Y;
+                        end.Y = p1.Y;
+                    }
+                    result += "<rect x=\"" + start.X + "\" y=\"" + start.Y + "\" width=\"" + (end.X - start.X) + "\" height=\"" + (end.Y - start.Y) + "\" style=\"fill:rgb(" + Colors[drawingCounter].R + ", " + Colors[drawingCounter].G + ", " + Colors[drawingCounter].B + ");\"/>";
+                    result += newLine;
+                    //gr.DrawRectangle(new Pen(Colors[drawingCounter], Widths[drawingCounter]), new Rectangle(start, new Size(end.X - start.X, end.Y - start.Y)));
+                }
+                drawingCounter++;
+            }
+            return result;
+        }
         public void Start(Color color, int width)
         {
             Utils.StandartStart(color, width);

Paint_2/Sketch.cs

@@ -116,6 +116,19 @@ namespace Paint_2
             CurrentTool.Paint(Drawing);
             return Drawing;
         }
+        public string PaintSVG()
+        {
+            string result = "";
+            string newLine = Environment.NewLine;
+
+            foreach (PaintTool tool in ToolList)
+            {
+                result += "<!-- " + tool.Name + " -->";
+                result += newLine;
+                result += tool.PaintSVG();
+            }
+            return result;
+        }
         public Bitmap ForcePaint()
         {
             Drawing = new Bitmap(SketchSize.Width, SketchSize.Height);