private void btnPageSelect_Click(object sender, EventArgs e)
{
GUIElements.PageOverview po = new GUIElements.PageOverview(doc, this, inkControl1.Page);
po.ItemSelected += new EventHandler <int>(delegate(object selSender, int selInd)
{
if (selInd < doc.Pages.Count)
{
inkControl1.LoadPage(doc.Pages[selInd]);
}
else if (selInd == doc.Pages.Count)
{
KPage page = new KPage(doc);
var formats = PageFormat.GetFormats();
if (formats.ContainsKey(doc.DefaultFormat))
{
page.Format = formats[doc.DefaultFormat];
}
else
{
page.Format = PageFormat.A4;
}
page.Background = new Backgrounds.BackgroundQuadPaper5mm();
doc.Pages.Add(page);
inkControl1.LoadPage(page);
}
});
OpenDialog(po);
}
public KPage(KDocument document)
{
var formats = PageFormat.GetFormats();
if (formats.ContainsKey(Configuration.DefaultFormat))
{
Format = formats[Configuration.DefaultFormat];
}
else
{
Format = PageFormat.A4;
}
lines = new List <Line>();
CreationTime = DateTime.Now;
this.document = document;
}
public void LoadFromString(string txt, MessageLog log)
{
lock (this)
{
StringReader input = new StringReader(txt);
Line line = null;
lines.Clear();
using (XmlReader xml = XmlReader.Create(input))
{
while (xml.Read())
{
if (xml.NodeType == XmlNodeType.Element)
{
if (xml.Name == "Line")
{
string typeN = xml.GetAttribute("type");
string param = xml.GetAttribute("params");
string color = null;
try
{
color = xml.GetAttribute("color");
}
catch (Exception) { }
Type t = Assembly.GetCallingAssembly().GetType(typeN);
line = t.GetConstructor(new Type[0]).Invoke(new object[0]) as Line;
if (line != null)
{
if (line is Forms.TransformableForm)
{
try
{
var strMat = xml.GetAttribute("matrix");
((Forms.TransformableForm)line).Transformation
= Matrix3x3.LoadFromString(strMat);
}
catch (Exception) { }
}
line.FromParamString(param);
line.CalcSpline();
line.CalculateBounds();
}
if (color == null)
{
line.Brush = PBrush.CreateSolid(Color.Black);
}
else
{
line.Brush = PBrush.CreateSolid(ColorTranslator.FromHtml(color));
}
lines.Add(line);
}
else if (xml.Name == "Brush")
{
PBrush brush = PBrush.FromStrings(
xml.GetAttribute("type"),
xml.GetAttribute("color"),
xml.GetAttribute("nums"));
if (line != null)
{
line.Brush = brush;
}
}
else if (xml.Name == "Format")
{
float w = 1;
float h = 1;
float border = 15;
Util.TrySToF(xml.GetAttribute("w"), out w);
Util.TrySToF(xml.GetAttribute("h"), out h);
Util.TrySToF(xml.GetAttribute("border"), out border);
Border = border;
Format = new PageFormat(w, h);
string backgroundName = xml.GetAttribute("background");
Type backgroundType = Type.GetType(backgroundName);
Backgrounds.Background bgr;
if (backgroundType == null)
{
bgr = null;
if (backgroundName != "null")
{
log?.Add(MessageType.WARN, "Background '{0}'", backgroundName);
}
}
else
{
bgr = (Backgrounds.Background)backgroundType
.GetConstructor(new Type[0])
.Invoke(new object[0]);
}
Background = bgr;
}
else if (xml.Name == "CreationTime")
{
bool show = xml.GetAttribute("show") == "true";
long time = 0;
long.TryParse(xml.GetAttribute("date"), out time);
ShowDate = show;
CreationTime = DateTime.FromFileTime(time);
}
else if (xml.Name == "Name")
{
Name = xml.GetAttribute("value");
}
else if (xml.Name == "Filter")
{
string filterName = xml.ReadElementContentAsString();
if (Enum.TryParse <ColorFilter>(filterName, out ColorFilter filter))
{
Filter = filter;
}
else
{
log?.Add(0, MessageType.WARN, "Cant parse the ColorFilter '{0}'", filterName);
}
}
}
else if (xml.NodeType == XmlNodeType.EndElement)
{
if (xml.Name == "Line")
{
line = null;
}
}
}
}
}
}
