/*
* Similar to saveXML method;
* Using also Linq;?
* Returns created Font object and also initializes it as the newFont
* which is used as the source of info for all the windows;
*/
private nFont loadFontXML()
{
nFont font = new nFont();
using (OpenFileDialog ofd = new OpenFileDialog())
{
ofd.Title = "Open XML file";
ofd.Filter = "Xml Files (.xml)|*.xml|All Files (*.*)|*.*";
ofd.FilterIndex = 0;
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
XDocument xdoc = XDocument.Load(ofd.FileName);
oldDoc = xdoc; //for saving later purposes
oldDocPath = ofd.FileName; //for saving later purposes
font._Name = xdoc.Element("Font").Attribute("Name").Value;
font._Space = float.Parse(xdoc.Element("Font").Attribute("Space").Value);
font._Kerning = float.Parse(xdoc.Element("Font").Attribute("Kerning").Value);
font._Leading = float.Parse(xdoc.Element("Font").Attribute("Leading").Value);
font._xHeight = float.Parse(xdoc.Element("Font").Attribute("xHeight").Value);
font._capHeight = float.Parse(xdoc.Element("Font").Attribute("capHeight").Value);
font._ascenderHeight = float.Parse(xdoc.Element("Font").Attribute("ascenderHeight").Value);
font._descenderHeight = float.Parse(xdoc.Element("Font").Attribute("descenderHeight").Value);
foreach (XElement child in xdoc.Element("Font").Elements())
{
nCharacter c = new nCharacter(child.Attribute("unicode").Value,
float.Parse(child.Attribute("anchorPointX").Value),
float.Parse(child.Attribute("anchorPointY").Value),
float.Parse(child.Attribute("width").Value));
c._Image = Path.GetDirectoryName(ofd.FileName) + @"\" + c._Name + ".Png"; //taking xml file directory and adding to it file names;
c.guessValues(false, true, true, false);
//c.guessValues(true,true,true,true);
font._Characters.Add(c);
}
newFont = font;
refreshList();
newFont.guessFontValues();
}
}
return font;
}
/*
* Almost identical method to the top one.
* The only difference is that this one makes it easier for testing since it takes string and
* loads it right away instead of waiting for me to openFileDialog;
*/
private nFont loadFontXML(string uri)
{
nFont font = new nFont();
XDocument xdoc = XDocument.Load(uri);
string path = uri;
oldDoc = xdoc;
oldDocPath = path;
font._Name = xdoc.Element("Font").Attribute("Name").Value;
font._Space = float.Parse(xdoc.Element("Font").Attribute("Space").Value);
font._Kerning = float.Parse(xdoc.Element("Font").Attribute("Kerning").Value);
font._Leading = float.Parse(xdoc.Element("Font").Attribute("Leading").Value);
font._xHeight = float.Parse(xdoc.Element("Font").Attribute("xHeight").Value);
font._capHeight = float.Parse(xdoc.Element("Font").Attribute("capHeight").Value);
font._ascenderHeight = float.Parse(xdoc.Element("Font").Attribute("ascenderHeight").Value);
font._descenderHeight = float.Parse(xdoc.Element("Font").Attribute("descenderHeight").Value);
foreach (XElement child in xdoc.Element("Font").Elements())
{
nCharacter c = new nCharacter(child.Attribute("unicode").Value,
float.Parse(child.Attribute("anchorPointX").Value),
float.Parse(child.Attribute("anchorPointY").Value),
float.Parse(child.Attribute("width").Value));
c._Image = Path.GetDirectoryName(path) + @"\" + c._Name + ".Png"; //taking xml file directory and adding to it file names;
c.guessValues(false, true, true, false);
//c.guessValues(true,true,true,true);
font._Characters.Add(c);
}
newFont = font;
refreshList();
newFont.guessFontValues();
return font;
}
/*
* Opens fileDialog for selecting images;
* creates new empty Font;
* Fills font with selected images
*/
private void createFontFromImg()
{
using (OpenFileDialog OFD = new OpenFileDialog())
{
OFD.Multiselect = true;
OFD.Filter = "JPEG .jpeg|*.jpeg;*.jpg|PNG .png|*.png|All files (*.*)|*.*";
OFD.FilterIndex = 2;
OFD.Title = "Select image files";
if (OFD.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
newFont = new nFont();
foreach (string link in OFD.FileNames)
{
nCharacter _char = new nCharacter();
_char._Image = link;
_char._Name = Path.GetFileNameWithoutExtension(link);
_char.guessValues(true, true, true, true);
newFont._Characters.Add(_char);
}
refreshList();
newFont.guessFontValues();
createFontXML();
}
}
