private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog fileSelector = new OpenFileDialog();
fileSelector.Title = "Inport Font Data";
fileSelector.DefaultExt = "xml";
fileSelector.Filter = "XML files (*.xml)|*.xml|All files (*.*)|*.*";
if (fileSelector.ShowDialog() == DialogResult.OK)
{
XmlSerializer ser = new XmlSerializer(typeof(Font_Builder.Font));
FileStream reader = new FileStream(fileSelector.FileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
// Stream reader = new Stream( // (fileSelector.FileName);
m_oFontData = ser.Deserialize(reader) as Font_Builder.Font;
reader.Close();
// bind Font Class to Controls:
m_oUVCoordsPanel.DataSource = m_oFontData;
// Set Current Directpory to be the Font files location, this allows us to use relative paths:
Environment.CurrentDirectory = System.IO.Path.GetDirectoryName(fileSelector.FileName);
// load Image:
m_oFontTexture = new Bitmap(m_oFontData.Texture);
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog fileSelector = new OpenFileDialog();
fileSelector.Title = "Inport Font Data";
fileSelector.DefaultExt = "xml";
fileSelector.Filter = "XML files (*.xml)|*.xml|All files (*.*)|*.*";
if (fileSelector.ShowDialog() == DialogResult.OK)
{
XmlSerializer ser = new XmlSerializer(typeof(Font_Builder.Font));
FileStream reader = new FileStream(fileSelector.FileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
// Stream reader = new Stream( // (fileSelector.FileName);
m_oFontData = ser.Deserialize(reader) as Font_Builder.Font;
reader.Close();
// bind Font Class to Controls:
m_oUVCoordsPanel.DataSource = m_oFontData;
// Set Current Directpory to be the Font files location, this allows us to use relative paths:
Environment.CurrentDirectory = System.IO.Path.GetDirectoryName(fileSelector.FileName);
// load Image:
m_oFontTexture = new Bitmap(m_oFontData.Texture);
}
}
private void GenFontTextureButton_Click(object sender, EventArgs e)
{
// Create New Font Class
m_oFontData = new Font_Builder.Font();
try
{
// If the current font is invalid, report that to the user.
if (fontError != null)
{
throw new ArgumentException(fontError);
}
// Convert the character range from string to integer,
// and validate it.
int minChar = ParseHex(m_oControlsPanel.MinChar);
int maxChar = ParseHex(m_oControlsPanel.MaxChar);
if ((minChar >= maxChar) ||
(minChar < 0) || (minChar > 0x00FF) ||
(maxChar < 0) || (maxChar > 0x00FF))
{
throw new ArgumentException("Invalid character range " +
m_oControlsPanel.MinChar + " - " + m_oControlsPanel.MaxChar);
}
// Choose the output file.
SaveFileDialog fileSelector = new SaveFileDialog();
fileSelector.Title = "Export Font";
fileSelector.DefaultExt = "bmp";
fileSelector.Filter = "PNG Files (*.png)|*.png|All files (*.*)|*.*";
if (fileSelector.ShowDialog() == DialogResult.OK)
{
m_oFontData.Texture = "./" + Path.GetFileName(fileSelector.FileName);
// Build up a list of all the glyphs to be output.
List <Bitmap> bitmaps = new List <Bitmap>();
List <int> xPositions = new List <int>();
List <int> yPositions = new List <int>();
try
{
int padding = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int width = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int height = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int lineWidth = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int lineHeight = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int count = 0;
// Rasterize each character in turn,
// and add it to the output list.
for (char ch = (char)minChar; ch < maxChar; ch++)
{
Bitmap bitmap = RasterizeCharacter(ch); // renders the char to its own small bitmap!
bitmaps.Add(bitmap);
xPositions.Add(lineWidth);
yPositions.Add(height);
Character oCharacter = new Character();
oCharacter.Char = ch.ToString();
// note that in windows/.net/directX the we work from top left so lineWidth/height = top left.
// in openGL we work from bottom left, note that this is the default.
if (Font_Builder.Properties.Settings.Default.UVCoordSystem == UV_COORDS_SYSTEMS.DIRECTX)
{
oCharacter.Umin = (float)lineWidth;
oCharacter.Vmax = (float)height;
oCharacter.Umax = (float)(lineWidth + bitmap.Width);
oCharacter.Vmin = (float)(height + bitmap.Height);
}
else
{
oCharacter.Umin = (float)lineWidth;
oCharacter.Vmin = (float)height;
oCharacter.Umax = (float)(lineWidth + bitmap.Width);
oCharacter.Vmax = (float)(height + bitmap.Height);
}
// move along to the next Position:
lineWidth += bitmap.Width + padding;
lineHeight = Math.Max(lineHeight, bitmap.Height + padding);
// wrap depending on stly set in the settings:
if (Font_Builder.Properties.Settings.Default.MaxLineWidthStyle == BITMAP_WIDTH_CAP_STYLE.CAP_BY_NO_OF_PIXELS)
{
// check to see if we are less then the max width + padding current char size (as aprox)
// if not wrap to next line.
if ((lineWidth + padding + bitmap.Width) > Font_Builder.Properties.Settings.Default.MaxLineWidthInPixels)
{
width = Math.Max(width, lineWidth);
height += lineHeight;
lineWidth = padding;
lineHeight = padding;
}
}
else
{
// Output 16 glyphs per line, then wrap to the next line.
if ((++count == 16) || (ch == maxChar - 1))
{
// wrap:
width = Math.Max(width, lineWidth);
height += lineHeight;
lineWidth = padding;
lineHeight = padding;
count = 0;
}
}
// Add char to font data:
m_oFontData.Characters.Add(oCharacter);
}
if (Font_Builder.Properties.Settings.Default.PadBitmapToNextPowerOfTwo)
{
// Make sure our texture is sized to a power of 2:
width = NextPowOf2(width);
height = NextPowOf2(height);
}
m_oFontTexture = new Bitmap(width, height, PixelFormat.Format32bppArgb);
// Arrage all the glyphs onto a single larger bitmap.
Graphics graphics = Graphics.FromImage(m_oFontTexture);
graphics.Clear(Font_Builder.Properties.Settings.Default.BitmapBackgroundColor);
graphics.CompositingMode = CompositingMode.SourceCopy;
for (int i = 0; i < bitmaps.Count; i++)
{
graphics.DrawImage(bitmaps[i], xPositions[i],
yPositions[i]);
}
graphics.Flush();
// Save out the combined bitmap.
ImageCodecInfo PngEncoder = PngEncoder = ImageCodecInfo.GetImageEncoders()[4]; // Built-in PNG Codec
System.Drawing.Imaging.Encoder PngEncoderQL = System.Drawing.Imaging.Encoder.Quality;
EncoderParameters pngEncoderParameters = new EncoderParameters(1);
EncoderParameter PngEncoderParam = new EncoderParameter(PngEncoderQL, 50L);
pngEncoderParameters.Param[0] = PngEncoderParam;
m_oFontTexture.Save(fileSelector.FileName, PngEncoder, pngEncoderParameters);
//set pitcure box to bitmap:
//m_oTexturePanel.FontPictureBox.ImageLocation = fileSelector.FileName;
//m_oTexturePanel.FontPictureBox.Image = m_oFontTexture;
//Set Proper UV Coords:
m_oFontData.ConvertUVCoords(m_oFontTexture.Width, m_oFontTexture.Height);
// update prop values:
m_oFontData.UpdateProportions();
// bind Font Class to Controls
m_oUVCoordsPanel.DataSource = m_oFontData;
}
finally
{
// Clean up temporary objects.
foreach (Bitmap bitmap in bitmaps)
{
bitmap.Dispose();
}
}
}
}
catch (Exception exception)
{
// Report any errors to the user.
MessageBox.Show(exception.Message, Text + " Error");
}
m_oTexturePanel.Repaint();
}
private void GenFontTextureButton_Click(object sender, EventArgs e)
{
// Create New Font Class
m_oFontData = new Font_Builder.Font();
try
{
// If the current font is invalid, report that to the user.
if (fontError != null)
throw new ArgumentException(fontError);
// Convert the character range from string to integer,
// and validate it.
int minChar = ParseHex(m_oControlsPanel.MinChar);
int maxChar = ParseHex(m_oControlsPanel.MaxChar);
if ((minChar >= maxChar) ||
(minChar < 0) || (minChar > 0x00FF) ||
(maxChar < 0) || (maxChar > 0x00FF))
{
throw new ArgumentException("Invalid character range " +
m_oControlsPanel.MinChar + " - " + m_oControlsPanel.MaxChar);
}
// Choose the output file.
SaveFileDialog fileSelector = new SaveFileDialog();
fileSelector.Title = "Export Font";
fileSelector.DefaultExt = "bmp";
fileSelector.Filter = "PNG Files (*.png)|*.png|All files (*.*)|*.*";
if (fileSelector.ShowDialog() == DialogResult.OK)
{
m_oFontData.Texture = "./" + Path.GetFileName(fileSelector.FileName);
// Build up a list of all the glyphs to be output.
List<Bitmap> bitmaps = new List<Bitmap>();
List<int> xPositions = new List<int>();
List<int> yPositions = new List<int>();
try
{
int padding = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int width = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int height = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int lineWidth = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int lineHeight = Font_Builder.Properties.Settings.Default.BitmatPaddingBetweenChars;
int count = 0;
// Rasterize each character in turn,
// and add it to the output list.
for (char ch = (char)minChar; ch < maxChar; ch++)
{
Bitmap bitmap = RasterizeCharacter(ch); // renders the char to its own small bitmap!
bitmaps.Add(bitmap);
xPositions.Add(lineWidth);
yPositions.Add(height);
Character oCharacter = new Character();
oCharacter.Char = ch.ToString();
// note that in windows/.net/directX the we work from top left so lineWidth/height = top left.
// in openGL we work from bottom left, note that this is the default.
if (Font_Builder.Properties.Settings.Default.UVCoordSystem == UV_COORDS_SYSTEMS.DIRECTX)
{
oCharacter.Umin = (float)lineWidth;
oCharacter.Vmax = (float)height;
oCharacter.Umax = (float)(lineWidth + bitmap.Width);
oCharacter.Vmin = (float)(height + bitmap.Height);
}
else
{
oCharacter.Umin = (float)lineWidth;
oCharacter.Vmin = (float)height;
oCharacter.Umax = (float)(lineWidth + bitmap.Width);
oCharacter.Vmax = (float)(height + bitmap.Height);
}
// move along to the next Position:
lineWidth += bitmap.Width + padding;
lineHeight = Math.Max(lineHeight, bitmap.Height + padding);
// wrap depending on stly set in the settings:
if (Font_Builder.Properties.Settings.Default.MaxLineWidthStyle == BITMAP_WIDTH_CAP_STYLE.CAP_BY_NO_OF_PIXELS)
{
// check to see if we are less then the max width + padding current char size (as aprox)
// if not wrap to next line.
if ((lineWidth + padding + bitmap.Width) > Font_Builder.Properties.Settings.Default.MaxLineWidthInPixels)
{
width = Math.Max(width, lineWidth);
height += lineHeight;
lineWidth = padding;
lineHeight = padding;
}
}
else
{
// Output 16 glyphs per line, then wrap to the next line.
if ((++count == 16) || (ch == maxChar - 1))
{
// wrap:
width = Math.Max(width, lineWidth);
height += lineHeight;
lineWidth = padding;
lineHeight = padding;
count = 0;
}
}
// Add char to font data:
m_oFontData.Characters.Add(oCharacter);
}
if (Font_Builder.Properties.Settings.Default.PadBitmapToNextPowerOfTwo)
{
// Make sure our texture is sized to a power of 2:
width = NextPowOf2(width);
height = NextPowOf2(height);
}
m_oFontTexture = new Bitmap(width, height, PixelFormat.Format32bppArgb);
// Arrage all the glyphs onto a single larger bitmap.
Graphics graphics = Graphics.FromImage(m_oFontTexture);
graphics.Clear(Font_Builder.Properties.Settings.Default.BitmapBackgroundColor);
graphics.CompositingMode = CompositingMode.SourceCopy;
for (int i = 0; i < bitmaps.Count; i++)
{
graphics.DrawImage(bitmaps[i], xPositions[i],
yPositions[i]);
}
graphics.Flush();
// Save out the combined bitmap.
ImageCodecInfo PngEncoder = PngEncoder = ImageCodecInfo.GetImageEncoders()[4]; // Built-in PNG Codec
System.Drawing.Imaging.Encoder PngEncoderQL = System.Drawing.Imaging.Encoder.Quality;
EncoderParameters pngEncoderParameters = new EncoderParameters(1);
EncoderParameter PngEncoderParam = new EncoderParameter(PngEncoderQL, 50L);
pngEncoderParameters.Param[0] = PngEncoderParam;
m_oFontTexture.Save(fileSelector.FileName, PngEncoder, pngEncoderParameters);
//set pitcure box to bitmap:
//m_oTexturePanel.FontPictureBox.ImageLocation = fileSelector.FileName;
//m_oTexturePanel.FontPictureBox.Image = m_oFontTexture;
//Set Proper UV Coords:
m_oFontData.ConvertUVCoords(m_oFontTexture.Width, m_oFontTexture.Height);
// update prop values:
m_oFontData.UpdateProportions();
// bind Font Class to Controls
m_oUVCoordsPanel.DataSource = m_oFontData;
}
finally
{
// Clean up temporary objects.
foreach (Bitmap bitmap in bitmaps)
bitmap.Dispose();
}
}
}
catch (Exception exception)
{
// Report any errors to the user.
MessageBox.Show(exception.Message, Text + " Error");
}
m_oTexturePanel.Repaint();
}
