Initial working editor and character selection

1 files changed, 106 insertions, 2 deletions

diff --git a/BitmapChar.cs b/BitmapChar.cs
index 910a4b2..f902d7c 100644
--- a/BitmapChar.cs
+++ b/BitmapChar.cs
@@ -20,6 +20,7 @@
 using System;

 using System.Drawing;

 using System.IO;

+using System.Collections;

 

 namespace BitmapFontEd

 {

@@ -33,9 +34,11 @@ namespace BitmapFontEd
 			m_width=width;

 			m_height=height;

 			m_data=new Color[m_width,m_height];

+			Clear(Color.Black);

+			m_changed=false;

 		}

 		

-		public BitmapChar() : this(8,8)

+		public BitmapChar() : this(16,16)

 		{

 		}

 		

@@ -48,6 +51,8 @@ namespace BitmapFontEd
 			for(int x=0;x<m_width;x++)

 				for(int y=0;y<m_height;y++)

 					m_data[x,y]=old.m_data[x,y];

+			

+			m_changed=old.m_changed;

 		}

 		

 		public uint Width

@@ -60,9 +65,24 @@ namespace BitmapFontEd
 			get {return m_height;}

 		}

 		

+		public bool Changed

+		{

+			get {return m_changed;}

+		}

+		

 		public void Resize(uint width, uint height)

 		{

+			if (width==m_width && height==m_height)

+			{

+				return;

+			}

+			

 			Color[,] data=new Color[width,height];

+

+			for(int y=0;y<height;y++)

+				for(int x=0;x<width;x++)

+					data[x,y]=Color.Black;

+

 			uint mx=Math.Min(width,m_width);

 			uint my=Math.Min(height,m_height);

 			

@@ -73,11 +93,16 @@ namespace BitmapFontEd
 			m_width=width;

 			m_height=height;

 			m_data=data;

+			m_changed=true;

 		}

 		

 		public Color this [uint x, uint y]

 		{

-			set {m_data[x,y]=value;}

+			set

+			{

+				m_data[x,y]=value;

+				m_changed=true;

+			}

 			get {return m_data[x,y];}

 		}

 		

@@ -86,6 +111,8 @@ namespace BitmapFontEd
 			for(int y=0;y<m_height;y++)

 				for(int x=0;x<m_width;x++)

 					m_data[x,y]=c;

+

+			m_changed=true;

 		}

 		

 		public void MirrorHorizontal()

@@ -97,6 +124,7 @@ namespace BitmapFontEd
 					d[x,y]=m_data[m_width-x-1,y];

 			

 			m_data=d;

+			m_changed=true;

 		}

 

 		public void MirrorVertical()

@@ -108,6 +136,7 @@ namespace BitmapFontEd
 					d[x,y]=m_data[x,m_height-y-1];

 			

 			m_data=d;

+			m_changed=true;

 		}

 		

 		public void Scroll(int dx, int dy)

@@ -119,6 +148,7 @@ namespace BitmapFontEd
 					d[Mod(x+dx,m_width),Mod(y+dy,m_height)]=m_data[x,y];

 			

 			m_data=d;

+			m_changed=true;

 		}

 		

 		public void RotateRight()

@@ -139,6 +169,7 @@ namespace BitmapFontEd
 				}

 			

 			m_data=d;

+			m_changed=true;

 		}

 

 		public void RotateLeft()

@@ -159,6 +190,7 @@ namespace BitmapFontEd
 				}

 			

 			m_data=d;

+			m_changed=true;

 		}

 

 		public void Output(Stream stream)

@@ -190,6 +222,8 @@ namespace BitmapFontEd
 				}

 			}

 			

+			s.m_changed=false;

+			

 			return s;

 		}

 		

@@ -199,6 +233,7 @@ namespace BitmapFontEd
 		private uint		m_width;

 		private uint		m_height;

 		private Color[,]	m_data;

+		private bool		m_changed;

 		

 		private int Mod(int v, uint max)

 		{

@@ -254,4 +289,73 @@ namespace BitmapFontEd
 			}

 		}

 	}

+	

+	/// <summary>

+	/// Describes a list of bitmap characters

+	/// </summary>

+	public class BitmapCharList : IEnumerable

+	{

+		private const int CHARS=96;

+		

+		public BitmapCharList()

+		{

+			m_list=new BitmapChar[CHARS];

+			

+			for(int f=0;f<CHARS;f++)

+			{

+				m_list[f]=new BitmapChar();

+			}

+			

+			m_changed=false;

+		}

+		

+		public BitmapChar this [int i]

+		{

+			get {return m_list[i];}

+			set

+			{

+				m_list[i]=value;

+				m_changed=true;

+			}

+		}

+		

+		public bool Changed

+		{

+			get {return m_changed;}

+			set {m_changed=value;}

+		}

+		

+		public IEnumerator GetEnumerator()

+		{

+			return m_list.GetEnumerator();

+		}

+		

+		public void Output(Stream stream)

+		{

+			foreach (BitmapChar c in m_list)

+			{

+				c.Output(stream);

+			}

+		}

+		

+		public static BitmapCharList Input(Stream stream)

+		{

+			BitmapCharList l=new BitmapCharList();

+			

+			for(int f=0;f<CHARS;f++)

+			{

+				l.m_list[f]=BitmapChar.Input(stream);

+			}

+			

+			l.Changed=false;

+			

+			return l;

+		}

+		

+		// ------------------------------------------------

+		// PRIVATE

+		//

+		private BitmapChar[]	m_list;

+		private bool			m_changed;

+	}

 }