internal static bool IsDefined(PenTip penTip)
{
if (penTip < PenTip.Circle || penTip > PenTip.Rectangle)
{
return false;
}
return true;
}
internal static bool IsDefined(PenTip penTip)
{
if (penTip < PenTip.Circle || penTip > PenTip.Rectangle)
{
return(false);
}
return(true);
}
public void UpdateValues(object model)
{
// Make sure both objects exist and aren't the same
if (model != null &&
model is PenStateModel &&
model != this)
{
PenStateModel m = (PenStateModel)model;
using (Synchronizer.Lock(this.SyncRoot))
{
using (Synchronizer.Lock(m.SyncRoot))
{
if (this.m_PenRasterOperation != m.m_PenRasterOperation)
{
this.m_PenRasterOperation = m.m_PenRasterOperation;
}
if (this.m_PenTip != m.m_PenTip)
{
this.m_PenTip = m.m_PenTip;
}
if (this.m_PenColor != m.m_PenColor)
{
this.m_PenColor = m.m_PenColor;
}
if (this.m_PenWidth != m.m_PenWidth)
{
this.m_PenWidth = m.m_PenWidth;
}
if (this.m_PenHeight != m.m_PenHeight)
{
this.m_PenHeight = m.m_PenHeight;
}
if (this.m_HLRasterOperation != m.m_HLRasterOperation)
{
this.m_HLRasterOperation = m.m_HLRasterOperation;
}
if (this.m_HLTip != m.m_HLTip)
{
this.m_HLTip = m.m_HLTip;
}
if (this.m_HLColor != m.m_HLColor)
{
this.m_HLColor = m.m_HLColor;
}
if (this.m_HLWidth != m.m_HLWidth)
{
this.m_HLWidth = m.m_HLWidth;
}
if (this.m_HLHeight != m.m_HLHeight)
{
this.m_HLHeight = m.m_HLHeight;
}
}
}
}
}
public DrawingAttributesSerializer(DrawingAttributes atts)
{
this.AntiAliased = atts.AntiAliased;
this.Color = atts.Color;
this.ExtendedProperties = new ArrayList(atts.ExtendedProperties);
this.FitToCurve = atts.FitToCurve;
this.Height = atts.Height;
this.IgnorePressure = atts.IgnorePressure;
this.PenTip = atts.PenTip;
this.RasterOperation = atts.RasterOperation;
this.Transparency = atts.Transparency;
this.Width = atts.Width;
}
public DrawingAttributesSerializer(SerializedPacket p)
{
this.AntiAliased = SerializedPacket.DeserializeBool(p.GetNextPart());
this.Color = SerializedPacket.DeserializeColor(p.GetNextPart());
this.ExtendedProperties = new ArrayList();
this.FitToCurve = SerializedPacket.DeserializeBool(p.GetNextPart());
this.Height = SerializedPacket.DeserializeFloat(p.GetNextPart());
this.IgnorePressure = SerializedPacket.DeserializeBool(p.GetNextPart());
this.PenTip = (PenTip)SerializedPacket.DeserializeLong(p.GetNextPart());
this.RasterOperation = (RasterOperation)SerializedPacket.DeserializeLong(p.GetNextPart());
this.Transparency = SerializedPacket.DeserializeByte(p.GetNextPart());
this.Width = SerializedPacket.DeserializeFloat(p.GetNextPart());
}
public PenStateModel()
{
DrawingAttributes atts = new DrawingAttributes();
this.m_PenRasterOperation = RasterOperation.CopyPen;
this.m_PenTip = PenTip.Ball;
this.m_PenColor = Color.Orange.ToArgb();
this.m_PenWidth = (int)atts.Width;
this.m_PenHeight = (int)atts.Height;
this.m_HLRasterOperation = RasterOperation.MaskPen;
this.m_HLTip = PenTip.Ball;
this.m_HLColor = Color.Pink.ToArgb();
this.m_HLWidth = (int)(6 * atts.Width);
this.m_HLHeight = (int)(2 * atts.Width);
}
public PenStateModel()
{
DrawingAttributes atts = new DrawingAttributes();
this.m_PenRasterOperation = RasterOperation.CopyPen;
this.m_PenTip = PenTip.Ball;
this.m_PenColor = Color.Orange.ToArgb();
this.m_PenWidth = (int)atts.Width;
this.m_PenHeight = (int)atts.Height;
this.m_HLRasterOperation = RasterOperation.MaskPen;
this.m_HLTip = PenTip.Ball;
this.m_HLColor = Color.Pink.ToArgb();
this.m_HLWidth = (int)(6 * atts.Width);
this.m_HLHeight = (int)(2 * atts.Width);
}
public UndoChangesButton(PenPropertiesPage owner, Point location, Size size, int tabIndex)
{
this.DefaultWidth = owner.DrawingAttributes.Width;
this.DefaultHeight = owner.DrawingAttributes.Height;
this.DefaultColor = owner.DrawingAttributes.Color;
this.DefaultPenTip = owner.DrawingAttributes.PenTip;
this.DefaultTransparency = owner.DrawingAttributes.Transparency;
this.DefaultRasterOperation = owner.DrawingAttributes.RasterOperation;
this.SuspendLayout();
this.Owner = owner;
owner.DrawingAttributesChanged += new EventHandler(this.OnDrawingAttributesChanged);
this.FlatStyle = FlatStyle.System;
this.Font = ViewerStateModel.StringFont;
this.Location = location;
this.Size = size;
this.TabIndex = tabIndex;
this.Name = "UndoChangesButton";
this.Text = Strings.UndoChanges;
this.Enabled = true;
this.ResumeLayout();
}
/// <summary>
/// Loads drawing attributes from a memory buffer.
/// </summary>
/// <param name="stream">Memory buffer to read from</param>
/// <param name="guidList">Guid tags if extended properties are used</param>
/// <param name="maximumStreamSize">Maximum size of buffer to read through</param>
/// <param name="da">The drawing attributes collection to decode into</param>
/// <returns>Number of bytes read</returns>
#else
/// <summary>
/// Loads drawing attributes from a memory buffer.
/// </summary>
/// <param name="stream">Memory buffer to read from</param>
/// <param name="guidList">Guid tags if extended properties are used</param>
/// <param name="maximumStreamSize">Maximum size of buffer to read through</param>
/// <param name="da">The drawing attributes collection to decode into</param>
/// <returns>Number of bytes read</returns>
#endif
internal static uint DecodeAsISF(Stream stream, GuidList guidList, uint maximumStreamSize, DrawingAttributes da)
{
PenTip penTip = PenTip.Default;
PenStyle penStyle = PenStyle.Default;
double stylusWidth = DrawingAttributeSerializer.V1PenWidthWhenWidthIsMissing;
double stylusHeight = DrawingAttributeSerializer.V1PenHeightWhenHeightIsMissing;
uint rasterOperation = DrawingAttributeSerializer.RasterOperationDefaultV1;
int transparency = DrawingAttributeSerializer.TransparencyDefaultV1;
bool widthIsSetInISF = false; //did we find KnownIds.Width?
bool heightIsSetInISF = false; //did we find KnownIds.Height?
uint cbTotal = maximumStreamSize;
while (maximumStreamSize > 0)
{
KnownTagCache.KnownTagIndex tag;
uint uiTag;
// First read the tag
uint cb = SerializationHelper.Decode(stream, out uiTag);
tag = (KnownTagCache.KnownTagIndex)uiTag;
if (maximumStreamSize < cb)
{
throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("ISF size is larger than maximum stream size"));
}
maximumStreamSize -= cb;
// Get the guid based on the tag
Guid guid = guidList.FindGuid(tag);
if (guid == Guid.Empty)
{
throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("Drawing Attribute tag embedded in ISF stream does not match guid table"));
}
uint dw = 0;
if (KnownIds.PenTip == guid)
{
cb = SerializationHelper.Decode(stream, out dw);
penTip = (PenTip)dw;
if (!PenTipHelper.IsDefined(penTip))
{
throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("Invalid PenTip value found in ISF stream"));
}
maximumStreamSize -= cb;
}
else if (KnownIds.PenStyle == guid)
{
cb = SerializationHelper.Decode(stream, out dw);
penStyle = (PenStyle)dw;
maximumStreamSize -= cb;
}
else if (KnownIds.DrawingFlags == guid)
{
// Encode the drawing flags with considerations for v2 model
cb = SerializationHelper.Decode(stream, out dw);
DrawingFlags flags = (DrawingFlags)dw;
da.DrawingFlags = flags;
maximumStreamSize -= cb;
}
else if (KnownIds.RasterOperation == guid)
{
uint ropSize = GuidList.GetDataSizeIfKnownGuid(KnownIds.RasterOperation);
if (ropSize == 0)
{
throw new InvalidOperationException(StrokeCollectionSerializer.ISFDebugMessage("ROP data size was not found"));
}
byte[] data = new byte[ropSize];
stream.Read(data, 0, (int)ropSize);
if (data != null && data.Length > 0)
{
//data[0] holds the allowable values of 0-255
rasterOperation = Convert.ToUInt32(data[0]);
}
maximumStreamSize -= ropSize;
}
else if (KnownIds.CurveFittingError == guid)
{
cb = SerializationHelper.Decode(stream, out dw);
da.FittingError = (int)dw;
maximumStreamSize -= cb;
}
else if (KnownIds.StylusHeight == guid || KnownIds.StylusWidth == guid)
{
double _size;
cb = SerializationHelper.Decode(stream, out dw);
_size = (double)dw;
maximumStreamSize -= cb;
if (maximumStreamSize > 0)
{
cb = SerializationHelper.Decode(stream, out dw);
maximumStreamSize -= cb;
if (KnownTagCache.KnownTagIndex.Mantissa == (KnownTagCache.KnownTagIndex)dw)
{
uint cbInSize;
// First thing that is in there is maximumStreamSize of the data
cb = SerializationHelper.Decode(stream, out cbInSize);
maximumStreamSize -= cb;
// in maximumStreamSize is one more than the decoded no
cbInSize++;
if (cbInSize > maximumStreamSize)
{
throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("ISF size if greater then maximum stream size"));
}
byte[] in_data = new byte[cbInSize];
uint bytesRead = (uint)stream.Read(in_data, 0, (int)cbInSize);
if (cbInSize != bytesRead)
{
throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("Read different size from stream then expected"));
}
byte[] out_buffer = Compressor.DecompressPropertyData(in_data);
using (MemoryStream localStream = new MemoryStream(out_buffer))
using (BinaryReader rdr = new BinaryReader(localStream))
{
short sFraction = rdr.ReadInt16();
_size += (double)(sFraction / DrawingAttributes.StylusPrecision);
maximumStreamSize -= cbInSize;
}
}
else
{
// Seek it back by cb
stream.Seek(-cb, SeekOrigin.Current);
maximumStreamSize += cb;
}
}
if (KnownIds.StylusWidth == guid)
{
widthIsSetInISF = true;
stylusWidth = _size;
}
else
{
heightIsSetInISF = true;
stylusHeight = _size;
}
}
else if (KnownIds.Transparency == guid)
{
cb = SerializationHelper.Decode(stream, out dw);
transparency = (int)dw;
maximumStreamSize -= cb;
}
else if (KnownIds.Color == guid)
{
cb = SerializationHelper.Decode(stream, out dw);
Color color = Color.FromRgb((byte)(dw & 0xff), (byte)((dw & 0xff00) >> Native.BitsPerByte), (byte)((dw & 0xff0000) >> (Native.BitsPerByte * 2)));
da.Color = color;
maximumStreamSize -= cb;
}
else if (KnownIds.StylusTipTransform == guid)
{
try
{
object data;
cb = ExtendedPropertySerializer.DecodeAsISF(stream, maximumStreamSize, guidList, tag, ref guid, out data);
Matrix matrix = Matrix.Parse((string)data);
da.StylusTipTransform = matrix;
}
catch (InvalidOperationException) // Matrix.Parse failed.
{
System.Diagnostics.Debug.Assert(false, "Corrupt Matrix in the ExtendedPropertyCollection!");
}
finally
{
maximumStreamSize -= cb;
}
}
else
{
object data;
cb = ExtendedPropertySerializer.DecodeAsISF(stream, maximumStreamSize, guidList, tag, ref guid, out data);
maximumStreamSize -= cb;
da.AddPropertyData(guid, data);
}
}
if (0 != maximumStreamSize)
{
throw new ArgumentException();
}
//
// time to create our drawing attributes.
//
// 1) First we need to evaluate PenTip / StylusTip
// Here is the V1 - V2 mapping
//
// PenTip.Circle == StylusTip.Ellipse
// PenTip.Rectangle == StylusTip.Rectangle
// PenTip.Rectangle == StylusTip.Diamond
if (penTip == PenTip.Default)
{
//Since StylusTip is stored in the EPC at this point (if set), we can compare against it here.
if (da.StylusTip != StylusTip.Ellipse)
{
//
// StylusTip was set to something other than Ellipse
// when we last serialized (or else StylusTip would be Ellipse, the default)
// when StylusTip is != Ellipse and we serialize, we set PenTip to Rectangle
// which is not the default. Therefore, if PenTip is back to Circle,
// that means someone set it in V1 and we should respect that by
// changing StylusTip back to Ellipse
//
da.StylusTip = StylusTip.Ellipse;
}
//else da.StylusTip is already set
}
else
{
System.Diagnostics.Debug.Assert(penTip == PenTip.Rectangle);
if (da.StylusTip == StylusTip.Ellipse)
{
//
// PenTip is Rectangle and StylusTip was either not set
// before or was set to Ellipse and PenTip was changed
// in a V1 ink object. Either way, we need to change StylusTip to Rectangle
da.StylusTip = StylusTip.Rectangle;
}
//else da.StylusTip is already set
}
//
// 2) next we need to set hight and width
//
if (da.StylusTip == StylusTip.Ellipse &&
widthIsSetInISF &&
!heightIsSetInISF)
{
//
// special case: V1 PenTip of Circle only used Width to compute the circle size
// and so it only serializes Width of 53
// but since our default is Ellipse, if Height is unset and we use the default
// height of 30, then your ink that looked like 53,53 in V1 will look
// like 30,53 here.
//
//
stylusHeight = stylusWidth;
da.HeightChangedForCompatabity = true;
}
// need to convert width/height into Avalon, since they are stored in HIMETRIC in ISF
stylusHeight *= StrokeCollectionSerializer.HimetricToAvalonMultiplier;
stylusWidth *= StrokeCollectionSerializer.HimetricToAvalonMultiplier;
// Map 0.0 width to DrawingAttributes.DefaultXXXXXX (V1 53 equivalent)
double height = DoubleUtil.IsZero(stylusHeight) ? (Double)DrawingAttributes.GetDefaultDrawingAttributeValue(KnownIds.StylusHeight) : stylusHeight;
double width = DoubleUtil.IsZero(stylusWidth) ? (Double)DrawingAttributes.GetDefaultDrawingAttributeValue(KnownIds.StylusWidth) : stylusWidth;
da.Height = GetCappedHeightOrWidth(height);
da.Width = GetCappedHeightOrWidth(width);
//
// 3) next we need to set IsHighlighter (by looking for RasterOperation.MaskPen)
//
//
// always store raster op
//
da.RasterOperation = rasterOperation;
if (rasterOperation == DrawingAttributeSerializer.RasterOperationDefaultV1)
{
//
// if rasterop is default, make sure IsHighlighter isn't in the EPC
//
if (da.ContainsPropertyData(KnownIds.IsHighlighter))
{
da.RemovePropertyData(KnownIds.IsHighlighter);
}
}
else
{
if (rasterOperation == DrawingAttributeSerializer.RasterOperationMaskPen)
{
da.IsHighlighter = true;
}
}
//else, IsHighlighter will be set to false by default, no need to set it
//
// 4) see if there is a transparency we need to add to color
//
if (transparency > DrawingAttributeSerializer.TransparencyDefaultV1)
{
//note: Color.A is set to 255 by default, which means fully opaque
//transparency is just the opposite - 0 means fully opaque so
//we need to flip the values
int alpha = MathHelper.AbsNoThrow(transparency - 255);
Color color = da.Color;
color.A = Convert.ToByte(alpha);
da.Color = color;
}
return(cbTotal);
}
public UndoChangesButton(PenPropertiesPage owner, Point location, Size size, int tabIndex)
{
this.DefaultWidth = owner.DrawingAttributes.Width;
this.DefaultHeight = owner.DrawingAttributes.Height;
this.DefaultColor = owner.DrawingAttributes.Color;
this.DefaultPenTip = owner.DrawingAttributes.PenTip;
this.DefaultTransparency = owner.DrawingAttributes.Transparency;
this.DefaultRasterOperation = owner.DrawingAttributes.RasterOperation;
this.SuspendLayout();
this.Owner = owner;
owner.DrawingAttributesChanged += new EventHandler(this.OnDrawingAttributesChanged);
this.FlatStyle = FlatStyle.System;
this.Font = ViewerStateModel.StringFont;
this.Location = location;
this.Size = size;
this.TabIndex = tabIndex;
this.Name = "UndoChangesButton";
this.Text = Strings.UndoChanges;
this.Enabled = true;
this.ResumeLayout();
}
public DrawingAttributesSerializer( SerializedPacket p )
{
this.AntiAliased = SerializedPacket.DeserializeBool( p.GetNextPart() );
this.Color = SerializedPacket.DeserializeColor( p.GetNextPart() );
this.ExtendedProperties = new ArrayList();
this.FitToCurve = SerializedPacket.DeserializeBool( p.GetNextPart() );
this.Height = SerializedPacket.DeserializeFloat( p.GetNextPart() );
this.IgnorePressure = SerializedPacket.DeserializeBool( p.GetNextPart() );
this.PenTip = (PenTip)SerializedPacket.DeserializeLong( p.GetNextPart() );
this.RasterOperation = (RasterOperation)SerializedPacket.DeserializeLong( p.GetNextPart() );
this.Transparency = SerializedPacket.DeserializeByte( p.GetNextPart() );
this.Width = SerializedPacket.DeserializeFloat( p.GetNextPart() );
}
public DrawingAttributesSerializer(DrawingAttributes atts)
{
this.AntiAliased = atts.AntiAliased;
this.Color = atts.Color;
this.ExtendedProperties = new ArrayList(atts.ExtendedProperties);
this.FitToCurve = atts.FitToCurve;
this.Height = atts.Height;
this.IgnorePressure = atts.IgnorePressure;
this.PenTip = atts.PenTip;
this.RasterOperation = atts.RasterOperation;
this.Transparency = atts.Transparency;
this.Width = atts.Width;
}
private void pictPenRectV_Click(object sender, EventArgs e)
{
if (mActiveNote == null) return;
OnInkDrawMode();
mWidth = 100;
mHeight = 200;
mPenTip = PenTip.Rectangle;
mMode = MODE.INK_DRAW;
UpdateDrawingAttributesAndModeOfNotes();
ActivatePaintingScreen();
}
private void pictPenBallS_Click(object sender, EventArgs e)
{
if (mActiveNote == null) return;
OnInkDrawMode();
mWidth = DEFAULT_PEN_WIDTH;
mHeight = DEFAULT_PEN_HEIGHT;
mPenTip = PenTip.Ball;
mMode = MODE.INK_DRAW;
UpdateDrawingAttributesAndModeOfNotes();
ActivatePaintingScreen();
}
private void Palette_Load(object sender, EventArgs e)
{
mNotes = new List<FormNote>();
string dirPath = string.Empty;
if (Program.s_appDataDir.Length > 0)
dirPath = Program.s_appDataDir;
else
dirPath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\InkNote";
try
{
string[] pathes = System.IO.Directory.GetFiles(dirPath, "*.ikn");
foreach (string path in pathes)
{
FormNote newNote = new FormNote(this, path);
newNote.MdiParent = this.MdiParent;
newNote.Show();
mActiveNote = newNote;
mNotes.Add(newNote);
}
}
catch (Exception ex)
{
}
if (mActiveNote == null)
{
FormNote newNote = new FormNote(this);
newNote.MdiParent = this.MdiParent;
newNote.Show();
mActiveNote = newNote;
mNotes.Add(newNote);
}
mColor = mActiveNote.mInkPicture.DefaultDrawingAttributes.Color;
mWidth = mActiveNote.mInkPicture.DefaultDrawingAttributes.Width;
mHeight = mActiveNote.mInkPicture.DefaultDrawingAttributes.Height;
mPenTip = mActiveNote.mInkPicture.DefaultDrawingAttributes.PenTip;
mTransparency = mActiveNote.mInkPicture.DefaultDrawingAttributes.Transparency;
mMode = MODE.INK_DRAW;
mActiveNote.setInkMode(mMode);
OnInkDrawMode();
}
public void UpdateValues(object model)
{
// Make sure both objects exist and aren't the same
if (model != null &&
model is PenStateModel &&
model != this) {
PenStateModel m = (PenStateModel)model;
using (Synchronizer.Lock(this.SyncRoot))
{
using (Synchronizer.Lock(m.SyncRoot))
{
if (this.m_PenRasterOperation != m.m_PenRasterOperation)
this.m_PenRasterOperation = m.m_PenRasterOperation;
if (this.m_PenTip != m.m_PenTip)
this.m_PenTip = m.m_PenTip;
if (this.m_PenColor != m.m_PenColor)
this.m_PenColor = m.m_PenColor;
if (this.m_PenWidth != m.m_PenWidth)
this.m_PenWidth = m.m_PenWidth;
if (this.m_PenHeight != m.m_PenHeight)
this.m_PenHeight = m.m_PenHeight;
if (this.m_HLRasterOperation != m.m_HLRasterOperation)
this.m_HLRasterOperation = m.m_HLRasterOperation;
if (this.m_HLTip != m.m_HLTip)
this.m_HLTip = m.m_HLTip;
if (this.m_HLColor != m.m_HLColor)
this.m_HLColor = m.m_HLColor;
if (this.m_HLWidth != m.m_HLWidth)
this.m_HLWidth = m.m_HLWidth;
if (this.m_HLHeight != m.m_HLHeight)
this.m_HLHeight = m.m_HLHeight;
}
}
}
}
