Merge pull request #4 from m-edlund/develop

Develop: Stable Build Finished

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.gitignore

@@ -0,0 +1,261 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+#*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+node_modules/
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc

Finished Userstories/userstory1.md

@@ -0,0 +1,13 @@
+# Userstory 1  
+
+|**ID**|1|
+|-|-|
+|**Name**|Hauptfenster|
+|**Beschreibung**|Wenn das Programm gestartet wird, soll ein Fenster angezeigt werden, welches in zwei Bereiche unterteilt ist und eine Toolbar besitzt.|
+|**Akzeptanzkriterium**|Das Fenster wird geöffnet, wenn das Program gestartet wird und ist in zwei gleich große Bereiche aufgeteilt, einer auf der linken und einer auf der rechten Seite. Es wird eine Toolbar über den zwei Bereichen angezeigt. Die Bereiche sollen sich deutlich vom Rest der UI abheben, z.B. dadurch dass die Bereiche ein Grauton haben und die restliche UI weiß ist.|
+|Geschätzter Aufwand (Story Points)|2|
+|Entwickler|Martin|
+|Umgesetzt in Iteration|1|
+|Tatsächlicher Aufwand (Std.)|1|
+|Velocity (Std./Story Point)|0.5|
+|Bemerkungen|Keine|

Finished Userstories/userstory3.md

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+# Userstory 3  
+
+|**ID**|3|
+|-|-|
+|**Name**|Neue Zeichenleinwand|  
+|**Beschreibung**|Man kann ein Knopf in der Toolbar drücken, welcher im rechten Bereich des Hauptfensters eine leere Leinwand anzeigt.|
+|**Akzeptanzkriterium**|Wenn der entsprechende Knopf in der Toolbar gedrückt wird, wird der rechte Bereich des Hauptfensters mit einer neuen Zeichenleinwand gefüllt, welche komplett weiß ist. Die größe des Bereiches wird nicht angepasst und die Fenstergröße bleibt unverändert.|
+|Geschätzter Aufwand (Story Points)|6|
+|Entwickler|Martin|
+|Umgesetzt in Iteration|2|
+|Tatsächlicher Aufwand (Std.)|4.5|
+|Velocity (Std./Story Point)|0.75|
+|Bemerkungen|Keine|

Finished Userstories/userstory4.md

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+# Userstory 4  
+
+|**ID**|4|
+|-|-|
+|**Name**|Simple Zeichenfunktionalität|
+|**Beschreibung**|Man kann einen Knopf in der UI drücken, um in den Zeichenmodus zu kommen, und um wieder aus dem Zeichenmodus rauszukommen. Wenn man im Zeichenmodus ist, kann man auf einer Leinwand im rechten Bereich Linien zeichnen.|  
+|**Akzeptanzkriterium**|Der Knopf für den Zeichenmodus kann nur gedrückt werden, wenn im rechten Bereich eine Zeichennleinwand vorhanden ist. Wenn man den Knopf drückt ohne im Zeichenmodus zu sein, verändert sich der Knopf erkennbar und man kommt in den Zeichenmodus. Drückt man den Knopf, wenn man im Zeichenmodus ist, wird der Zeichenmodus beendet und der Knopf bekommt wieder sein urspüngliches Aussehen. Während man im Zeichenmodus ist, kann man auf der Leinwand im rechten Bereich Linien zeichnen, wenn man mit der Maus klickt und hält. Die Linien werden während man zeichnet angezeigt und zeigen den Pfad an, den der Mauszeiger gemacht hat. Die Linien bleiben erhalten, wenn man aufhört zu zeichnen oder den Zeichenmodus verlässt. Drückt man den Knopf für den Zeichenmodus während man in einem anderen Modus ist (z.B. Löschmodus) wird der andere Modus beendet und man gelangt in den Zeichenmodus.|
+|Geschätzter Aufwand (Story Points)|28|
+|Entwickler|Tim Reischl, Martin Edlund|
+|Umgesetzt in Iteration|Iteration 2|
+|Tatsächlicher Aufwand (Std.)|22.5h|
+|Velocity (Std./Story Point)|0,8|
+|Bemerkungen|Keine|

SketchAssistant/SketchAssistant.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28010.2050
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SketchAssistant", "SketchAssistant\SketchAssistant.csproj", "{0336F628-A2F7-4170-8B2E-9277C23118D4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0336F628-A2F7-4170-8B2E-9277C23118D4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0336F628-A2F7-4170-8B2E-9277C23118D4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0336F628-A2F7-4170-8B2E-9277C23118D4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0336F628-A2F7-4170-8B2E-9277C23118D4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {313E6FB6-6F69-4DDA-8204-F258D814DADE}
+	EndGlobalSection
+EndGlobal

SketchAssistant/SketchAssistant/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+    </startup>
+</configuration>

SketchAssistant/SketchAssistant/Form1.Designer.cs

@@ -0,0 +1,227 @@
+namespace SketchAssistant
+{
+    partial class Form1
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
+            this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
+            this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            this.pictureBoxRight = new System.Windows.Forms.PictureBox();
+            this.pictureBoxLeft = new System.Windows.Forms.PictureBox();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.loadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStrip1 = new System.Windows.Forms.ToolStrip();
+            this.canvasButton = new System.Windows.Forms.ToolStripButton();
+            this.drawButton = new System.Windows.Forms.ToolStripButton();
+            this.statusStrip1 = new System.Windows.Forms.StatusStrip();
+            this.toolStripLoadStatus = new System.Windows.Forms.ToolStripStatusLabel();
+            this.backgroundWorker2 = new System.ComponentModel.BackgroundWorker();
+            this.drawTimer = new System.Windows.Forms.Timer(this.components);
+            this.tableLayoutPanel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxRight)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxLeft)).BeginInit();
+            this.menuStrip1.SuspendLayout();
+            this.toolStrip1.SuspendLayout();
+            this.statusStrip1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // tableLayoutPanel1
+            // 
+            this.tableLayoutPanel1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.tableLayoutPanel1.BackColor = System.Drawing.SystemColors.InactiveCaption;
+            this.tableLayoutPanel1.CellBorderStyle = System.Windows.Forms.TableLayoutPanelCellBorderStyle.OutsetDouble;
+            this.tableLayoutPanel1.ColumnCount = 2;
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel1.Controls.Add(this.pictureBoxRight, 1, 0);
+            this.tableLayoutPanel1.Controls.Add(this.pictureBoxLeft, 0, 0);
+            this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 52);
+            this.tableLayoutPanel1.Name = "tableLayoutPanel1";
+            this.tableLayoutPanel1.RowCount = 1;
+            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            this.tableLayoutPanel1.Size = new System.Drawing.Size(696, 440);
+            this.tableLayoutPanel1.TabIndex = 1;
+            // 
+            // pictureBoxRight
+            // 
+            this.pictureBoxRight.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.pictureBoxRight.Location = new System.Drawing.Point(349, 3);
+            this.pictureBoxRight.Margin = new System.Windows.Forms.Padding(0);
+            this.pictureBoxRight.Name = "pictureBoxRight";
+            this.pictureBoxRight.Size = new System.Drawing.Size(344, 434);
+            this.pictureBoxRight.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            this.pictureBoxRight.TabIndex = 6;
+            this.pictureBoxRight.TabStop = false;
+            this.pictureBoxRight.MouseDown += new System.Windows.Forms.MouseEventHandler(this.pictureBoxRight_MouseDown);
+            this.pictureBoxRight.MouseMove += new System.Windows.Forms.MouseEventHandler(this.pictureBoxRight_MouseMove);
+            this.pictureBoxRight.MouseUp += new System.Windows.Forms.MouseEventHandler(this.pictureBoxRight_MouseUp);
+            // 
+            // pictureBoxLeft
+            // 
+            this.pictureBoxLeft.BackColor = System.Drawing.SystemColors.InactiveCaption;
+            this.pictureBoxLeft.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.pictureBoxLeft.Location = new System.Drawing.Point(3, 3);
+            this.pictureBoxLeft.Margin = new System.Windows.Forms.Padding(0);
+            this.pictureBoxLeft.Name = "pictureBoxLeft";
+            this.pictureBoxLeft.Size = new System.Drawing.Size(343, 434);
+            this.pictureBoxLeft.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            this.pictureBoxLeft.TabIndex = 5;
+            this.pictureBoxLeft.TabStop = false;
+            // 
+            // menuStrip1
+            // 
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.fileToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.MaximumSize = new System.Drawing.Size(1000, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(696, 24);
+            this.menuStrip1.TabIndex = 2;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // fileToolStripMenuItem
+            // 
+            this.fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.loadToolStripMenuItem});
+            this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
+            this.fileToolStripMenuItem.Size = new System.Drawing.Size(37, 20);
+            this.fileToolStripMenuItem.Text = "File";
+            // 
+            // loadToolStripMenuItem
+            // 
+            this.loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            this.loadToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.loadToolStripMenuItem.Text = "Load...";
+            this.loadToolStripMenuItem.Click += new System.EventHandler(this.loadToolStripMenuItem_Click);
+            // 
+            // toolStrip1
+            // 
+            this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.canvasButton,
+            this.drawButton});
+            this.toolStrip1.Location = new System.Drawing.Point(0, 24);
+            this.toolStrip1.Name = "toolStrip1";
+            this.toolStrip1.Size = new System.Drawing.Size(696, 25);
+            this.toolStrip1.TabIndex = 3;
+            this.toolStrip1.Text = "toolStrip1";
+            // 
+            // canvasButton
+            // 
+            this.canvasButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.canvasButton.Image = ((System.Drawing.Image)(resources.GetObject("canvasButton.Image")));
+            this.canvasButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.canvasButton.Name = "canvasButton";
+            this.canvasButton.Size = new System.Drawing.Size(76, 22);
+            this.canvasButton.Text = "New Canvas";
+            this.canvasButton.Click += new System.EventHandler(this.canvasButton_Click);
+            // 
+            // drawButton
+            // 
+            this.drawButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.drawButton.Image = ((System.Drawing.Image)(resources.GetObject("drawButton.Image")));
+            this.drawButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.drawButton.Name = "drawButton";
+            this.drawButton.Size = new System.Drawing.Size(38, 22);
+            this.drawButton.Text = "Draw";
+            this.drawButton.Click += new System.EventHandler(this.drawButton_Click);
+            // 
+            // statusStrip1
+            // 
+            this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolStripLoadStatus});
+            this.statusStrip1.Location = new System.Drawing.Point(0, 493);
+            this.statusStrip1.Name = "statusStrip1";
+            this.statusStrip1.Size = new System.Drawing.Size(696, 22);
+            this.statusStrip1.TabIndex = 4;
+            this.statusStrip1.Text = "statusStrip1";
+            // 
+            // toolStripLoadStatus
+            // 
+            this.toolStripLoadStatus.Name = "toolStripLoadStatus";
+            this.toolStripLoadStatus.Size = new System.Drawing.Size(40, 17);
+            this.toolStripLoadStatus.Text = "no file";
+            // 
+            // drawTimer
+            // 
+            this.drawTimer.Interval = 2;
+            this.drawTimer.Tick += new System.EventHandler(this.drawTimer_Tick);
+            // 
+            // Form1
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.SystemColors.MenuBar;
+            this.ClientSize = new System.Drawing.Size(696, 515);
+            this.Controls.Add(this.statusStrip1);
+            this.Controls.Add(this.toolStrip1);
+            this.Controls.Add(this.tableLayoutPanel1);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
+            this.Margin = new System.Windows.Forms.Padding(2);
+            this.Name = "Form1";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Sketch Assistant";
+            this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
+            this.Load += new System.EventHandler(this.Form1_Load);
+            this.SizeChanged += new System.EventHandler(this.Form1_Resize);
+            this.tableLayoutPanel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxRight)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxLeft)).EndInit();
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
+            this.toolStrip1.ResumeLayout(false);
+            this.toolStrip1.PerformLayout();
+            this.statusStrip1.ResumeLayout(false);
+            this.statusStrip1.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+        private System.ComponentModel.BackgroundWorker backgroundWorker1;
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
+        private System.Windows.Forms.MenuStrip menuStrip1;
+        private System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem loadToolStripMenuItem;
+        private System.Windows.Forms.ToolStrip toolStrip1;
+        private System.Windows.Forms.StatusStrip statusStrip1;
+        private System.Windows.Forms.ToolStripStatusLabel toolStripLoadStatus;
+        private System.ComponentModel.BackgroundWorker backgroundWorker2;
+        private System.Windows.Forms.PictureBox pictureBoxRight;
+        private System.Windows.Forms.PictureBox pictureBoxLeft;
+        private System.Windows.Forms.Timer drawTimer;
+        private System.Windows.Forms.ToolStripButton canvasButton;
+        private System.Windows.Forms.ToolStripButton drawButton;
+    }
+}
+

SketchAssistant/SketchAssistant/Form1.cs

@@ -0,0 +1,258 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+
+// This is the code for your desktop app.
+// Press Ctrl+F5 (or go to Debug > Start Without Debugging) to run your app.
+
+namespace SketchAssistant
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+        }
+
+        /**********************************/
+        /*** CLASS VARIABLES START HERE ***/
+        /**********************************/
+
+        //Different Program States
+        public enum ProgramState
+        {
+            Idle,
+            Draw
+        }
+        //Current Program State
+        private ProgramState currentState;
+        //Dialog to select a file.
+        OpenFileDialog openFileDialogLeft = new OpenFileDialog();
+        //Image loaded on the left
+        Image leftImage = null;
+        //Image on the right
+        Image rightImage = null;
+        //Current Line being Drawn
+        List<Point> currentLine;
+        //All Lines in the current session
+        List<Tuple<bool,Line>> lineList = new List<Tuple<bool, Line>>();
+        //Whether the Mouse is currently pressed in the rightPictureBox
+        bool mousePressed = false;
+        //The Position of the Cursor in the right picture box
+        Point currentCursorPosition;
+        //The graphic representation of the right image
+        Graphics graph = null;
+
+        /******************************************/
+        /*** FORM SPECIFIC FUNCTIONS START HERE ***/
+        /******************************************/
+
+        private void Form1_Load(object sender, EventArgs e)
+        {
+            currentState = ProgramState.Idle;
+            this.DoubleBuffered = true;
+        }
+
+        //Resize Function connected to the form resize event, will refresh the form when it is resized
+        private void Form1_Resize(object sender, System.EventArgs e)
+        {
+            this.Refresh();
+        }
+        
+        //Load button, will open an OpenFileDialog
+        private void loadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            openFileDialogLeft.Filter = "Image|*.jpg;*.png;*.jpeg";
+            if(openFileDialogLeft.ShowDialog() == DialogResult.OK)
+            {
+                toolStripLoadStatus.Text = openFileDialogLeft.SafeFileName;
+                leftImage = Image.FromFile(openFileDialogLeft.FileName);
+                pictureBoxLeft.Image = leftImage;
+                //Refresh the left image box when the content is changed
+                this.Refresh();
+            }
+        }
+
+        //Changes The State of the Program to drawing
+        private void drawButton_Click(object sender, EventArgs e)
+        {
+            if(rightImage != null)
+            {
+                if (currentState.Equals(ProgramState.Draw))
+                {
+                    ChangeState(ProgramState.Idle);
+                }
+                else
+                {
+                    ChangeState(ProgramState.Draw);
+                }
+            }
+        }
+
+        //get current Mouse positon within the right picture box
+        private void pictureBoxRight_MouseMove(object sender, MouseEventArgs e)
+        {
+            currentCursorPosition = ConvertCoordinates(new Point(e.X, e.Y));
+        }
+
+        //hold left mouse button to draw.
+        private void pictureBoxRight_MouseDown(object sender, MouseEventArgs e)
+        {
+            mousePressed = true;
+            if (currentState.Equals(ProgramState.Draw))
+            {
+                currentLine = new List<Point>();
+            }
+        }
+
+        //Lift left mouse button to stop drawing.
+        private void pictureBoxRight_MouseUp(object sender, MouseEventArgs e)
+        {
+            mousePressed = false;
+            if (currentState.Equals(ProgramState.Draw))
+            {
+                lineList.Add(new Tuple<bool, Line>(true, new Line(currentLine)));
+            }
+        }
+
+        //Button to create a new Canvas. Will create an empty image 
+        //which is the size of the left image, if there is one.
+        //If there is no image loaded the canvas will be the size of the right picture box
+        private void canvasButton_Click(object sender, EventArgs e)
+        {
+            DrawEmptyCanvas();
+        }
+
+        //add a Point on every tick to the Drawpath
+        private void drawTimer_Tick(object sender, EventArgs e)
+        {
+            if (currentState.Equals(ProgramState.Draw) && mousePressed)
+            {
+                currentLine.Add(currentCursorPosition);
+                Line drawline = new Line(currentLine);
+                drawline.DrawLine(graph);
+                pictureBoxRight.Image = rightImage;
+            }
+        }
+
+        /***********************************/
+        /*** HELPER FUNCTIONS START HERE ***/
+        /***********************************/
+
+        /// <summary>
+        /// Creates an empty Canvas
+        /// </summary>
+        private void DrawEmptyCanvas()
+        {
+            if (leftImage == null)
+            {
+                rightImage = new Bitmap(pictureBoxRight.Width, pictureBoxRight.Height);
+                graph = Graphics.FromImage(rightImage);
+                graph.FillRectangle(Brushes.White, 0, 0, pictureBoxRight.Width + 10, pictureBoxRight.Height + 10);
+                pictureBoxRight.Image = rightImage;
+            }
+            else
+            {
+                rightImage = new Bitmap(leftImage.Width, leftImage.Height);
+                graph = Graphics.FromImage(rightImage);
+                graph.FillRectangle(Brushes.White, 0, 0, leftImage.Width + 10, leftImage.Height + 10);
+                pictureBoxRight.Image = rightImage;
+            }
+            this.Refresh();
+            pictureBoxRight.Refresh();
+        }
+
+        /// <summary>
+        /// Redraws all lines in lineList, for which their associated boolean value equals true.
+        /// </summary>
+        private void RedrawRightImage()
+        {
+            DrawEmptyCanvas();
+            foreach (Tuple<bool, Line> lineBoolTuple in lineList)
+            {
+                if (lineBoolTuple.Item1)
+                {
+                    lineBoolTuple.Item2.DrawLine(graph);
+                }
+            }
+        }
+
+        /// <summary>
+        /// A helper function which handles tasks associated witch changing states, 
+        /// such as checking and unchecking buttons and changing the state.
+        /// </summary>
+        /// <param name="newState">The new state of the program</param>
+        private void ChangeState(ProgramState newState)
+        {
+            switch (currentState)
+            {
+                case ProgramState.Draw:
+                    drawButton.CheckState = CheckState.Unchecked;
+                    drawTimer.Enabled = false;
+                    break;
+                default:
+                    break;
+            }
+            switch (newState)
+            {
+                case ProgramState.Draw:
+                    drawButton.CheckState = CheckState.Checked;
+                    drawTimer.Enabled = true;
+                    break;
+                default:
+                    break;
+            }
+            currentState = newState;
+            pictureBoxRight.Refresh();
+        }
+
+        /// <summary>
+        /// A function that calculates the coordinates of a point on a zoomed in image.
+        /// </summary>
+        /// <param name="">The position of the mouse cursor</param>
+        /// <returns>The real coordinates of the mouse cursor on the image</returns>
+        private Point ConvertCoordinates(Point cursorPosition)
+        {
+            Point realCoordinates = new Point(5,3);
+            if(pictureBoxRight.Image == null)
+            {
+                return cursorPosition;
+            }
+
+            int widthImage = pictureBoxRight.Image.Width;
+            int heightImage = pictureBoxRight.Image.Height;
+            int widthBox = pictureBoxRight.Width;
+            int heightBox = pictureBoxRight.Height;
+
+            float imageRatio = (float)widthImage / (float)heightImage;
+            float containerRatio = (float)widthBox / (float)heightBox;
+
+            if (imageRatio >= containerRatio)
+            {
+                //Image is wider than it is high
+                float zoomFactor = (float)widthImage / (float)widthBox;
+                float scaledHeight = heightImage / zoomFactor;
+                float filler = (heightBox - scaledHeight) / 2;
+                realCoordinates.X = (int)(cursorPosition.X * zoomFactor);
+                realCoordinates.Y = (int)((cursorPosition.Y - filler) * zoomFactor);
+            }
+            else
+            {
+                //Image is higher than it is wide
+                float zoomFactor = (float)heightImage / (float)heightBox;
+                float scaledWidth = widthImage / zoomFactor;
+                float filler = (widthBox - scaledWidth) / 2;
+                realCoordinates.X = (int)((cursorPosition.X - filler) * zoomFactor);
+                realCoordinates.Y = (int)(cursorPosition.Y * zoomFactor);
+            }
+            return realCoordinates;
+        }
+    }
+}

SketchAssistant/SketchAssistant/Form1.resx

@@ -0,0 +1,172 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="backgroundWorker1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>122, 17</value>
+  </metadata>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>286, 17</value>
+  </metadata>
+  <metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>401, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="canvasButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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+  </data>
+  <data name="drawButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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+        TgDQASA1MVpwzwAAAABJRU5ErkJggg==
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+  </data>
+  <metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>506, 17</value>
+  </metadata>
+  <metadata name="backgroundWorker2.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>622, 17</value>
+  </metadata>
+  <metadata name="drawTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>786, 17</value>
+  </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>47</value>
+  </metadata>
+</root>

SketchAssistant/SketchAssistant/Line.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Drawing;
+
+namespace SketchAssistant
+{
+    class Line
+    {
+        private List<Point> linePoints;
+
+        public Line(List<Point> points)
+        {
+            linePoints = new List<Point>(points);
+        }
+
+        public Point GetStartPoint()
+        {
+            return linePoints.First();
+        }
+
+        public Point GetEndPoint()
+        {
+            return linePoints.Last();
+        }
+
+        /// <summary>
+        /// A function that takes a Graphics element and returns it with
+        /// the line drawn on it.
+        /// </summary>
+        /// <param name="canvas">The Graphics element on which the line shall be drawn</param>
+        /// <returns>The given Graphics element with the additional line</returns>
+        public Graphics DrawLine(Graphics canvas)
+        {
+            Pen thePen = new Pen(Color.Black);
+            for(int i = 0; i < linePoints.Count - 1 ; i++)
+            {
+                canvas.DrawLine(thePen, linePoints[i], linePoints[i + 1]);
+            }
+            //canvas.DrawLine(thePen, linePoints[linePoints.Count-1], linePoints[linePoints.Count]);
+            return canvas;
+        }
+    }
+}

SketchAssistant/SketchAssistant/Program.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SketchAssistant
+{
+    static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+        }
+    }
+}

SketchAssistant/SketchAssistant/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("SketchAssistant")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("SketchAssistant")]
+[assembly: AssemblyCopyright("Copyright ©  2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("0336f628-a2f7-4170-8b2e-9277c23118d4")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

SketchAssistant/SketchAssistant/Properties/Resources.Designer.cs

@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SketchAssistant.Properties
+{
+
+
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SketchAssistant.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}

SketchAssistant/SketchAssistant/Properties/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

SketchAssistant/SketchAssistant/Properties/Settings.Designer.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SketchAssistant.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}

SketchAssistant/SketchAssistant/Properties/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

SketchAssistant/SketchAssistant/SketchAssistant.csproj

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{0336F628-A2F7-4170-8B2E-9277C23118D4}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>SketchAssistant</RootNamespace>
+    <AssemblyName>SketchAssistant</AssemblyName>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Line.cs" />
+    <Compile Include="Form1.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form1.Designer.cs">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="packages.config" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.6.1">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.6.1 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

SketchAssistant/SketchAssistant/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Svg" version="2.3.0" targetFramework="net461" />
+  <package id="SvgNet" version="1.0.8" targetFramework="net461" />
+</packages>