public static void Load(XmlElementReader element)
{
var colors = element["colors"];
foreach (var color in colors.Children)
{
int index;
if (Colors.FromName(color.Name, out index))
{
Color[index] = color.ToColor(Color[index]);
}
}
var regions = element["regions"];
Regions = new List <Region>();
if (regions.Children.Count <= 0)
{
Regions.Add(new Region {
RColor = System.Drawing.Color.White, TextColor = System.Drawing.Color.Blue, RegionName = Region.DefaultRegion
});
}
else
{
foreach (var region in regions.Children)
{
var tRegion = new Region();
tRegion.TextColor = region.Attribute("TextColor").Text == string.Empty ? System.Drawing.Color.Blue : ColorTranslator.FromHtml(region.Attribute("TextColor").Text);
var node = region.Attribute("name");
tRegion.RegionName = node != null && node.Text != string.Empty ? node.Text : region.Name;
tRegion.RegionName = tRegion.ClearRegionNameObfuscation();
tRegion.RColor = region.ToColor(System.Drawing.Color.White);
Regions.Add(tRegion);
}
}
var fonts = element["fonts"];
foreach (var font in fonts.Children)
{
var style = FontStyle.Regular;
if (font.Attribute("bold").ToBool())
{
style |= FontStyle.Bold;
}
if (font.Attribute("italic").ToBool())
{
style |= FontStyle.Italic;
}
if (font.Attribute("underline").ToBool())
{
style |= FontStyle.Underline;
}
if (font.Attribute("strikeout").ToBool())
{
style |= FontStyle.Strikeout;
}
if (font.Name == "room")
{
LargeFont = new Font(font.ToText(LargeFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(LargeFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
else if (font.Name == "object")
{
SmallFont = new Font(font.ToText(SmallFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(SmallFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
else if (font.Name == "line")
{
LineFont = new Font(font.ToText(SmallFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(LineFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
}
SnapToGrid = element["grid"]["snapTo"].ToBool(s_snapToGrid);
IsGridVisible = element["grid"]["visible"].ToBool(s_isGridVisible);
GridSize = element["grid"]["size"].ToFloat(s_gridSize);
ShowOrigin = element["grid"]["showOrigin"].ToBool(s_showOrigin);
LineWidth = element["lines"]["width"].ToFloat(s_lineWidth);
HandDrawn = element["lines"]["handDrawn"].ToBool(HandDrawnUnchecked);
ConnectionArrowSize = element["lines"]["arrowSize"].ToFloat(s_connectionArrowSize);
TextOffsetFromConnection = element["lines"]["textOffset"].ToFloat(s_textOffsetFromConnection);
DarknessStripeSize = element["rooms"]["darknessStripeSize"].ToFloat(s_darknessStripeSize);
ObjectListOffsetFromRoom = element["rooms"]["objectListOffset"].ToFloat(s_objectListOffsetFromRoom);
ConnectionStalkLength = element["rooms"]["connectionStalkLength"].ToFloat(s_connectionStalkLength);
PreferredDistanceBetweenRooms = element["rooms"]["preferredDistanceBetweenRooms"].ToFloat(s_connectionStalkLength * 2); // introduced in v1.2, hence default based on existing setting
HandleSize = element["ui"]["handleSize"].ToFloat(s_handleSize);
SnapToElementSize = element["ui"]["snapToElementSize"].ToFloat(s_snapToElementSize);
KeypadNavigationCreationModifier = StringToModifierKeys(element["keypadNavigation"]["creationModifier"].Text, s_keypadNavigationCreationModifier);
KeypadNavigationUnexploredModifier = StringToModifierKeys(element["keypadNavigation"]["unexploredModifier"].Text, s_keypadNavigationUnexploredModifier);
}
public static void Load(XmlElementReader element)
{
var colors = element["colors"];
foreach (var color in colors.Children)
{
int index;
if (Colors.FromName(color.Name, out index))
{
Color[index] = color.ToColor(Color[index]);
}
}
var fonts = element["fonts"];
foreach (var font in fonts.Children)
{
var style = FontStyle.Regular;
if (font.Attribute("bold").ToBool())
{
style |= FontStyle.Bold;
}
if (font.Attribute("italic").ToBool())
{
style |= FontStyle.Italic;
}
if (font.Attribute("underline").ToBool())
{
style |= FontStyle.Underline;
}
if (font.Attribute("strikeout").ToBool())
{
style |= FontStyle.Strikeout;
}
if (font.Name == "room")
{
LargeFont = new Font(font.ToText(LargeFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(LargeFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
else if (font.Name == "object")
{
SmallFont = new Font(font.ToText(SmallFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(SmallFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
else if (font.Name == "line")
{
LineFont = new Font(font.ToText(SmallFont.Name), Numeric.Clamp(font.Attribute("size").ToFloat(LineFont.Size), MinFontSize, MaxFontSize), style, GraphicsUnit.World);
}
}
SnapToGrid = element["grid"]["snapTo"].ToBool(s_snapToGrid);
IsGridVisible = element["grid"]["visible"].ToBool(s_isGridVisible);
GridSize = element["grid"]["size"].ToFloat(s_gridSize);
ShowOrigin = element["grid"]["showOrigin"].ToBool(s_showOrigin);
LineWidth = element["lines"]["width"].ToFloat(s_lineWidth);
HandDrawn = element["lines"]["handDrawn"].ToBool(s_handDrawn);
ConnectionArrowSize = element["lines"]["arrowSize"].ToFloat(s_connectionArrowSize);
TextOffsetFromConnection = element["lines"]["textOffset"].ToFloat(s_textOffsetFromConnection);
DarknessStripeSize = element["rooms"]["darknessStripeSize"].ToFloat(s_darknessStripeSize);
ObjectListOffsetFromRoom = element["rooms"]["objectListOffset"].ToFloat(s_objectListOffsetFromRoom);
ConnectionStalkLength = element["rooms"]["connectionStalkLength"].ToFloat(s_connectionStalkLength);
PreferredDistanceBetweenRooms = element["rooms"]["preferredDistanceBetweenRooms"].ToFloat(s_connectionStalkLength * 2); // introduced in v1.2, hence default based on existing setting
HandleSize = element["ui"]["handleSize"].ToFloat(s_handleSize);
SnapToElementSize = element["ui"]["snapToElementSize"].ToFloat(s_snapToElementSize);
KeypadNavigationCreationModifier = StringToModifierKeys(element["keypadNavigation"]["creationModifier"].Text, s_keypadNavigationCreationModifier);
KeypadNavigationUnexploredModifier = StringToModifierKeys(element["keypadNavigation"]["unexploredModifier"].Text, s_keypadNavigationUnexploredModifier);
}
private void saveImage(string fileName)
{
var format = ImageFormat.Png;
var ext = Path.GetExtension(fileName);
if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".jpg") == 0 ||
StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".jpeg") == 0)
{
format = ImageFormat.Jpeg;
}
else if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".bmp") == 0)
{
format = ImageFormat.Bmp;
}
else if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".emf") == 0)
{
format = ImageFormat.Emf;
}
var size = Canvas.ComputeCanvasBounds(true).Size *(Settings.SaveAt100 ? 1.0f : Canvas.ZoomFactor);
size.X = Numeric.Clamp(size.X, 16, 8192);
size.Y = Numeric.Clamp(size.Y, 16, 8192);
try
{
if (format == ImageFormat.Emf)
{
// export as a metafile
using (var nativeGraphics = Graphics.FromHwnd(Canvas.Handle))
{
using (var stream = new MemoryStream())
{
try
{
var dc = nativeGraphics.GetHdc();
using (var metafile = new Metafile(stream, dc))
{
using (var imageGraphics = Graphics.FromImage(metafile))
{
using (var graphics = XGraphics.FromGraphics(imageGraphics, new XSize(size.X, size.Y)))
{
Canvas.Draw(graphics, true, size.X, size.Y);
}
}
var handle = metafile.GetHenhmetafile();
var copy = CopyEnhMetaFile(handle, fileName);
DeleteEnhMetaFile(copy);
}
}
finally
{
nativeGraphics.ReleaseHdc();
}
}
}
}
else
{
// export as an image
using (var bitmap = new Bitmap((int)Math.Ceiling(size.X), (int)Math.Ceiling(size.Y)))
{
using (var imageGraphics = Graphics.FromImage(bitmap))
{
using (var graphics = XGraphics.FromGraphics(imageGraphics, new XSize(size.X, size.Y)))
{
Canvas.Draw(graphics, true, size.X, size.Y);
}
}
bitmap.Save(fileName, format);
}
}
}
catch (Exception ex)
{
MessageBox.Show(Program.MainForm, string.Format("There was a problem exporting the map:\n\n{0}", ex.Message),
Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void FileExportImageMenuItem_Click(object sender, EventArgs e)
{
using (var dialog = new SaveFileDialog())
{
dialog.Filter = "PNG Images|*.png|JPEG Images|*.jpg|BMP Images|*.bmp|Enhanced Metafiles (EMF)|*.emf|All Files|*.*||";
dialog.Title = "Export Image";
dialog.InitialDirectory = PathHelper.SafeGetDirectoryName(Settings.LastExportImageFileName);
if (dialog.ShowDialog() == DialogResult.OK)
{
Settings.LastExportImageFileName = dialog.InitialDirectory;
var format = ImageFormat.Png;
var ext = Path.GetExtension(dialog.FileName);
if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".jpg") == 0 ||
StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".jpeg") == 0)
{
format = ImageFormat.Jpeg;
}
else if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".bmp") == 0)
{
format = ImageFormat.Bmp;
}
else if (StringComparer.InvariantCultureIgnoreCase.Compare(ext, ".emf") == 0)
{
format = ImageFormat.Emf;
}
var size = m_canvas.ComputeCanvasBounds(true).Size *m_canvas.ZoomFactor;
size.X = Numeric.Clamp(size.X, 16, 8192);
size.Y = Numeric.Clamp(size.Y, 16, 8192);
try
{
if (format == ImageFormat.Emf)
{
// export as a metafile
using (var nativeGraphics = Graphics.FromHwnd(m_canvas.Handle))
{
using (var stream = new MemoryStream())
{
try
{
var dc = nativeGraphics.GetHdc();
using (var metafile = new Metafile(stream, dc))
{
using (var imageGraphics = Graphics.FromImage(metafile))
{
using (var graphics = XGraphics.FromGraphics(imageGraphics, new XSize(size.X, size.Y)))
{
m_canvas.Draw(graphics, true, size.X, size.Y);
}
}
var handle = metafile.GetHenhmetafile();
var copy = CopyEnhMetaFile(handle, dialog.FileName);
DeleteEnhMetaFile(copy);
}
}
finally
{
nativeGraphics.ReleaseHdc();
}
}
}
}
else
{
// export as an image
using (var bitmap = new Bitmap((int)Math.Ceiling(size.X), (int)Math.Ceiling(size.Y)))
{
using (var imageGraphics = Graphics.FromImage(bitmap))
{
using (var graphics = XGraphics.FromGraphics(imageGraphics, new XSize(size.X, size.Y)))
{
m_canvas.Draw(graphics, true, size.X, size.Y);
}
}
bitmap.Save(dialog.FileName, format);
}
}
}
catch (Exception ex)
{
MessageBox.Show(Program.MainForm, string.Format("There was a problem exporting the map:\n\n{0}", ex.Message), Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
