public SheetMessage(Message parent, SerializedPacket p) : base(parent, p)
{
this.SheetCollectionSelector = (SheetCollection)SerializedPacket.DeserializeLong(p.GetNextPart());
this.Disposition = (SheetDisposition)SerializedPacket.DeserializeLong(p.GetNextPart());
this.Bounds = SerializedPacket.DeserializeRectangle(p.GetNextPart());
this.Height = SerializedPacket.DeserializeInt(p.GetNextPart());
}
public XPSPageSheetModel(XPSDocumentPageWrapper pageWrapper, Guid id, SheetDisposition disposition, Rectangle bounds, int height)
: base(id, disposition, bounds, false, height)
{
this.m_DocumentPage = null;
this.m_DocumentPageWrapper = pageWrapper;
this.m_Width = bounds.Width;
}
public ImageSheetModel(DeckModel deck, Guid id, SheetDisposition disp, Rectangle bounds, ByteArray md5, int height)
: base(id, disp, bounds, false, height)
{
this.m_MD5 = md5;
this.m_Deck = deck;
this.visible_ = true;
}
public SheetModel(Guid id, SheetDisposition disp, Rectangle rect, int height)
{
this.m_Id = id;
this.m_Bounds = rect;
this.m_Disposition = disp;
this.m_Height = height;
}
public SheetModel(Guid id, SheetDisposition disp, Rectangle rect, int height)
{
this.m_Id = id;
this.m_Bounds = rect;
this.m_Disposition = disp;
this.m_Height = height;
}
public SheetMessage( Message parent, SerializedPacket p )
: base(parent, p)
{
this.SheetCollectionSelector = (SheetCollection)SerializedPacket.DeserializeLong( p.GetNextPart() );
this.Disposition = (SheetDisposition)SerializedPacket.DeserializeLong( p.GetNextPart() );
this.Bounds = SerializedPacket.DeserializeRectangle( p.GetNextPart() );
this.Height = SerializedPacket.DeserializeInt( p.GetNextPart() );
}
/// <summary>
/// Removes the remote component of the sheet dispositions
/// </summary>
public void RemoveRemoteDisposition()
{
foreach (SheetModel s in this.AnnotationSheets)
{
SheetDisposition d = s.Disposition & ~SheetDisposition.Remote;
s.Disposition = d;
}
}
/// <summary>
/// Constructs a TextSheetModel from a message
/// </summary>
/// <param name="id"></param>
/// <param name="text"></param>
/// <param name="editable"></param>
/// <param name="is_public"></param>
/// <param name="bounds"></param>
/// <param name="color"></param>
public TextSheetModel(Guid id, string text, SheetDisposition disp, bool editable, bool is_public, Rectangle bounds, Color color, Font font) : base(id, disp, bounds, editable, 0)
{
text_ = text;
is_editable_ = editable;
font_ = font;
color_ = color;
public_ = is_public;
}
public SheetMessage(SheetModel sheet, SheetCollection collection) : base(sheet.Id)
{
this.AddLocalRef(sheet);
this.Disposition = sheet.Disposition;
this.SheetCollectionSelector = collection;
using (Synchronizer.Lock(sheet.SyncRoot)) {
this.Bounds = sheet.Bounds;
}
this.Height = sheet.Height;
}
public SheetMessage(SheetModel sheet, SheetCollection collection)
: base(sheet.Id)
{
this.AddLocalRef( sheet );
this.Disposition = sheet.Disposition;
this.SheetCollectionSelector = collection;
using(Synchronizer.Lock(sheet.SyncRoot)) {
this.Bounds = sheet.Bounds;
}
this.Height = sheet.Height;
}
/// <summary>
/// Constructs a default textsheetmodel which has been scaled to fit the current transform
/// </summary>
/// <param name="id"></param>
/// <param name="text"></param>
/// <param name="editable"></param>
/// <param name="is_public"></param>
/// <param name="c"></param>
/// <param name="untransformed_bounds"></param>
/// <param name="scale_x"></param>
/// <param name="scale_y"></param>
public TextSheetModel(Guid id, string text, SheetDisposition disp, bool editable, bool is_public, Color c, Rectangle untransformed_bounds,
float i_scale_x, float i_scale_y)
: base(Guid.NewGuid(), editable, 0)
{
Rectangle new_bounds = new Rectangle((int)(untransformed_bounds.X * i_scale_x),(int)( untransformed_bounds.Y * i_scale_y),
(int)(untransformed_bounds.Width * i_scale_x), (int)(untransformed_bounds.Height * i_scale_y));
using (Synchronizer.Lock(this.SyncRoot)) {
this.Bounds = new_bounds;
}
text_ = text;
public_ = is_public;
color_ = c;
font_ = new Font(TextStylusModel.GetInstance().DefaultFont.Name, (int)(TextStylusModel.GetInstance().DefaultFont.Size));
}
/// <summary>
/// Constructs a default textsheetmodel which has been scaled to fit the current transform
/// </summary>
/// <param name="id"></param>
/// <param name="text"></param>
/// <param name="editable"></param>
/// <param name="is_public"></param>
/// <param name="c"></param>
/// <param name="untransformed_bounds"></param>
/// <param name="scale_x"></param>
/// <param name="scale_y"></param>
public TextSheetModel(Guid id, string text, SheetDisposition disp, bool editable, bool is_public, Color c, Rectangle untransformed_bounds,
float i_scale_x, float i_scale_y) : base(Guid.NewGuid(), editable, 0)
{
Rectangle new_bounds = new Rectangle((int)(untransformed_bounds.X * i_scale_x), (int)(untransformed_bounds.Y * i_scale_y),
(int)(untransformed_bounds.Width * i_scale_x), (int)(untransformed_bounds.Height * i_scale_y));
using (Synchronizer.Lock(this.SyncRoot)) {
this.Bounds = new_bounds;
}
text_ = text;
public_ = is_public;
color_ = c;
font_ = new Font(TextStylusModel.GetInstance().DefaultFont.Name, (int)(TextStylusModel.GetInstance().DefaultFont.Size));
}
/// <summary>
/// Instantiates a new <see cref="SlideDisplayModel"/>.
/// </summary>
/// <param name="control">
/// The control that will be used for <see cref="CreateGraphics"/>; presumably, the <see cref="SlideViewer"/>
/// on which the slide will be rendered.
/// </param>
public SlideDisplayModel(Graphics g, ControlEventQueue dispatcher)
{
this.m_Control = null;
this.m_Graphics = g;
this.m_EventQueue = dispatcher;
this.m_Renderer = new Renderer();
// Initialize transform matrices to the identity matrix.
this.m_PixelTransform = new Matrix();
this.m_InkTransform = new Matrix();
// Initialize the bounds to an empty rectangle to avoid NullReferenceExceptions.
this.m_Bounds = Rectangle.Empty;
// Default is to render real time ink.
this.m_RenderLocalRealTimeInk = true;
//Initialize Disposition to Instructor and display BG as default
this.m_SheetDisposition = SheetDisposition.All | SheetDisposition.Background;
}
// NOTE: Eventually this code should be converted to use SlideRenderer instead of each SheetRenderer. There were some issues with doing
// this initially so for the time being we will keep it like this.
public static Bitmap DrawSlide(TableOfContentsModel.Entry currentEntry, System.Drawing.Color background, SheetDisposition dispositions)
{
// Save the old state
System.Drawing.Drawing2D.GraphicsState oldState;
using (Synchronizer.Lock(currentEntry.Slide.SyncRoot)) {
Rectangle rect = new Rectangle(0, 0, currentEntry.Slide.Bounds.Width, currentEntry.Slide.Bounds.Height);
//Note: Uses DibGraphicsBuffer from TPC SDK to do antialiasing
//See: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dntablet/html/tbconprintingink.asp
/// create the bitmap we're exporting to
Bitmap toExport = new Bitmap(rect.Width, rect.Height);
/// create what we will be drawing on to the export
Graphics toSave = Graphics.FromImage(toExport);
/// draw the slide data on a temporary graphics object in a temporary form
System.Windows.Forms.Form tempForm = new System.Windows.Forms.Form();
Graphics screenGraphics = tempForm.CreateGraphics();
DibGraphicsBuffer dib = new DibGraphicsBuffer();
Graphics tempGraphics = dib.RequestBuffer(screenGraphics, rect.Width, rect.Height);
//Add the background color
//First see if there is a Slide BG, if not, try the Deck. Otherwise, use transparent.
tempGraphics.Clear(background);
//Get the Slide content and draw it
oldState = tempGraphics.Save();
Model.Presentation.SlideModel.SheetCollection sheets = currentEntry.Slide.ContentSheets;
for (int i = 0; i < sheets.Count; i++)
{
Model.Viewer.SlideDisplayModel display = new Model.Viewer.SlideDisplayModel(tempGraphics, null);
Rectangle slide = rect;
float zoom = 1f;
if (currentEntry.Slide != null)
{
slide = currentEntry.Slide.Bounds;
zoom = currentEntry.Slide.Zoom;
}
System.Drawing.Drawing2D.Matrix pixel, ink;
display.FitSlideToBounds(System.Windows.Forms.DockStyle.Fill, rect, zoom, ref slide, out pixel, out ink);
using (Synchronizer.Lock(display.SyncRoot)) {
display.SheetDisposition = dispositions;
display.Bounds = slide;
display.PixelTransform = pixel;
display.InkTransform = ink;
}
Viewer.Slides.SheetRenderer r = Viewer.Slides.SheetRenderer.ForStaticSheet(display, sheets[i]);
if ((r.Sheet.Disposition & dispositions) != 0)
{
r.Paint(new System.Windows.Forms.PaintEventArgs(tempGraphics, rect));
}
r.Dispose();
}
//Restore the Old State
tempGraphics.Restore(oldState);
oldState = tempGraphics.Save();
//Get the Annotation content and draw it
sheets = currentEntry.Slide.AnnotationSheets;
for (int i = 0; i < sheets.Count; i++)
{
Model.Viewer.SlideDisplayModel display = new Model.Viewer.SlideDisplayModel(tempGraphics, null);
Rectangle slide = rect;
float zoom = 1f;
if (currentEntry.Slide != null)
{
slide = currentEntry.Slide.Bounds;
zoom = currentEntry.Slide.Zoom;
}
System.Drawing.Drawing2D.Matrix pixel, ink;
display.FitSlideToBounds(System.Windows.Forms.DockStyle.Fill, rect, zoom, ref slide, out pixel, out ink);
using (Synchronizer.Lock(display.SyncRoot)) {
display.SheetDisposition = dispositions;
display.Bounds = slide;
display.PixelTransform = pixel;
display.InkTransform = ink;
}
Viewer.Slides.SheetRenderer r = Viewer.Slides.SheetRenderer.ForStaticSheet(display, sheets[i]);
if ((r.Sheet.Disposition & dispositions) != 0)
{
r.Paint(new System.Windows.Forms.PaintEventArgs(tempGraphics, rect));
}
r.Dispose();
}
//Restore the Old State
tempGraphics.Restore(oldState);
//Export the image
//Merge the graphics
dib.PaintBuffer(toSave, 0, 0);
//Dispose all the graphics
toSave.Dispose();
screenGraphics.Dispose();
tempGraphics.Dispose();
return(toExport);
}
}
public RealTimeInkSheetModel( Guid id, SheetDisposition disposition, Rectangle bounds, Ink ink )
: base(id, disposition, bounds, ink)
{
}
public ImageSheetModel(DeckModel deck, Guid id, SheetDisposition disp, Rectangle bounds, ByteArray md5, int height) : base(id, disp, bounds, false, height)
{
this.m_MD5 = md5;
this.m_Deck = deck;
this.visible_ = true;
}
public ImageSheetModel(Guid id, Image image, SheetDisposition disp, bool is_editable, Point p, Size s, int height)
: base(id, disp, new Rectangle(p, s), is_editable, height)
{
image_ = image;
}
public ImageSheetModel(Guid id, Image image, SheetDisposition disp, bool is_editable, Point p, Size s, int height)
: base(id, disp, new Rectangle(p, s), is_editable, height)
{
image_ = image;
}
public RealTimeInkSheetModel(Guid id, SheetDisposition disposition, Rectangle bounds, Ink ink) : base(id, disposition, bounds, ink)
{
}
public EditableSheetModel(Guid id, SheetDisposition disposition, Rectangle bounds, bool editable, int height)
: base(id, disposition, bounds, height)
{
is_editable_ = editable;
}
public InkSheetModel(Guid id, SheetDisposition disposition, Rectangle bounds, Ink ink)
: base(id, disposition, bounds, 0)
{
this.m_SerializableInk = new SerializableInk(ink);
}
public EditableSheetModel(Guid id, SheetDisposition disposition, Rectangle bounds, bool editable, int height) : base(id, disposition, bounds, height)
{
is_editable_ = editable;
}
/// <summary>
/// Instantiates a new <see cref="SlideDisplayModel"/>.
/// </summary>
/// <param name="control">
/// The control that will be used for <see cref="CreateGraphics"/>; presumably, the <see cref="SlideViewer"/>
/// on which the slide will be rendered.
/// </param>
public SlideDisplayModel( Graphics g, ControlEventQueue dispatcher )
{
this.m_Control = null;
this.m_Graphics = g;
this.m_EventQueue = dispatcher;
this.m_Renderer = new Renderer();
// Initialize transform matrices to the identity matrix.
this.m_PixelTransform = new Matrix();
this.m_InkTransform = new Matrix();
// Initialize the bounds to an empty rectangle to avoid NullReferenceExceptions.
this.m_Bounds = Rectangle.Empty;
// Default is to render real time ink.
this.m_RenderLocalRealTimeInk = true;
//Initialize Disposition to Instructor and display BG as default
this.m_SheetDisposition = SheetDisposition.All | SheetDisposition.Background;
}
/// <summary>
/// constructs a default textsheet at the origin, which is by default editable
/// </summary>
/// <param name="id"></param>
/// <param name="bounds"></param>
public TextSheetModel(Guid id, SheetDisposition disp, Color color) : this(id, null, disp, true, true, new Rectangle(), color, TextStylusModel.GetInstance().DefaultFont)
{
}
public SheetModel(Guid id, SheetDisposition disp, int height) : this(id, disp, Rectangle.Empty, height)
{
}
public SheetModel(Guid id, SheetDisposition disp, int height)
: this(id, disp, Rectangle.Empty, height)
{
}
// NOTE: Eventually this code should be converted to use SlideRenderer instead of each SheetRenderer. There were some issues with doing
// this initially so for the time being we will keep it like this.
public static Bitmap DrawSlide(TableOfContentsModel.Entry currentEntry, BackgroundTemplate template, System.Drawing.Color background, SheetDisposition dispositions, int width, int height, float scale )
{
// Save the old state
System.Drawing.Drawing2D.GraphicsState oldState;
using (Synchronizer.Lock(currentEntry.Slide.SyncRoot)) {
Rectangle rect;
int boundsWidth = currentEntry.Slide.Bounds.Width;
int boundsHeight = currentEntry.Slide.Bounds.Height;
int exportWidth = width;
int exportHeight = height;
if (width > 0 && height > 0) {
// Do Nothing
}
else if (width > 0) {
exportHeight = (int)Math.Round( ( (float)width / (float)boundsWidth ) * (float)boundsHeight );
}
else if (height > 0) {
exportWidth = (int)Math.Round( ( (float)height / (float)boundsHeight ) * (float)boundsWidth );
}
else {
exportWidth = boundsWidth;
exportHeight = boundsHeight;
}
// Scale the size
exportWidth = (int)Math.Round( exportWidth * scale );
exportHeight = (int)Math.Round( exportHeight * scale );
rect = new Rectangle(0, 0, exportWidth, exportHeight);
//Note: Uses DibGraphicsBuffer from TPC SDK to do antialiasing
//See: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dntablet/html/tbconprintingink.asp
/// create the bitmap we're exporting to
Bitmap toExport = new Bitmap(rect.Width, rect.Height);
/// create what we will be drawing on to the export
Graphics toSave = Graphics.FromImage(toExport);
/// draw the slide data on a temporary graphics object in a temporary form
System.Windows.Forms.Form tempForm = new System.Windows.Forms.Form();
Graphics screenGraphics = tempForm.CreateGraphics();
DibGraphicsBuffer dib = new DibGraphicsBuffer();
Graphics tempGraphics = dib.RequestBuffer(screenGraphics, rect.Width, rect.Height);
//Add the background color
//First see if there is a Slide BG, if not, try the Deck. Otherwise, use transparent.
tempGraphics.Clear(background);
//Add the background template
if (template != null)
{
using (BackgroundTemplateRenderer bkgRender = new BackgroundTemplateRenderer(template))
{
bkgRender.DrawAll(tempGraphics, rect);
}
}
//Get the Slide content and draw it
oldState = tempGraphics.Save();
Model.Presentation.SlideModel.SheetCollection sheets = currentEntry.Slide.ContentSheets;
for (int i = 0; i < sheets.Count; i++)
{
Model.Viewer.SlideDisplayModel display = new Model.Viewer.SlideDisplayModel(tempGraphics, null);
Rectangle slide = rect;
float zoom = 1f;
if (currentEntry.Slide != null)
{
slide = currentEntry.Slide.Bounds;
zoom = currentEntry.Slide.Zoom;
}
System.Drawing.Drawing2D.Matrix pixel, ink;
display.FitSlideToBounds(System.Windows.Forms.DockStyle.Fill, rect, zoom, ref slide, out pixel, out ink);
using (Synchronizer.Lock(display.SyncRoot))
{
display.SheetDisposition = dispositions;
display.Bounds = slide;
display.PixelTransform = pixel;
display.InkTransform = ink;
}
Viewer.Slides.SheetRenderer r = Viewer.Slides.SheetRenderer.ForStaticSheet(display, sheets[i]);
if ((r.Sheet.Disposition & dispositions) != 0)
r.Paint(new System.Windows.Forms.PaintEventArgs(tempGraphics, rect));
r.Dispose();
}
//Restore the Old State
tempGraphics.Restore(oldState);
oldState = tempGraphics.Save();
//Get the Annotation content and draw it
sheets = currentEntry.Slide.AnnotationSheets;
for (int i = 0; i < sheets.Count; i++)
{
Model.Viewer.SlideDisplayModel display = new Model.Viewer.SlideDisplayModel(tempGraphics, null);
Rectangle slide = rect;
float zoom = 1f;
if (currentEntry.Slide != null)
{
slide = currentEntry.Slide.Bounds;
zoom = currentEntry.Slide.Zoom;
}
System.Drawing.Drawing2D.Matrix pixel, ink;
display.FitSlideToBounds(System.Windows.Forms.DockStyle.Fill, rect, zoom, ref slide, out pixel, out ink);
using (Synchronizer.Lock(display.SyncRoot))
{
display.SheetDisposition = dispositions;
display.Bounds = slide;
display.PixelTransform = pixel;
display.InkTransform = ink;
}
Viewer.Slides.SheetRenderer r = Viewer.Slides.SheetRenderer.ForStaticSheet(display, sheets[i]);
if ((r.Sheet.Disposition & dispositions) != 0)
r.Paint(new System.Windows.Forms.PaintEventArgs(tempGraphics, rect));
r.Dispose();
}
//Restore the Old State
tempGraphics.Restore(oldState);
//Export the image
//Merge the graphics
dib.PaintBuffer(toSave, 0, 0);
//Dispose all the graphics
toSave.Dispose();
screenGraphics.Dispose();
tempGraphics.Dispose();
return toExport;
}
}
/// <summary>
/// Constructs a TextSheetModel from a message
/// </summary>
/// <param name="id"></param>
/// <param name="text"></param>
/// <param name="editable"></param>
/// <param name="is_public"></param>
/// <param name="bounds"></param>
/// <param name="color"></param>
public TextSheetModel(Guid id, string text, SheetDisposition disp, bool editable, bool is_public, Rectangle bounds, Color color, Font font)
: base(id, disp, bounds, editable, 0)
{
text_ = text;
is_editable_ = editable;
font_ = font;
color_ = color;
public_ = is_public;
}
public InkSheetModel( Guid id, SheetDisposition disposition, Rectangle bounds, Ink ink )
: base(id, disposition, bounds, 0)
{
this.m_SerializableInk = new SerializableInk( ink );
}
// NOTE: Eventually this code should be converted to use SlideRenderer instead of each SheetRenderer. There were some issues with doing
// this initially so for the time being we will keep it like this.
public static Bitmap DrawSlide(TableOfContentsModel.Entry currentEntry, BackgroundTemplate template, System.Drawing.Color background, SheetDisposition dispositions)
{
return PPTDeckIO.DrawSlide(currentEntry, template, background, dispositions, 0, 0, 1.0f);
}
/// <summary>
/// constructs a default textsheet at the origin, which is by default editable
/// </summary>
/// <param name="id"></param>
/// <param name="bounds"></param>
public TextSheetModel(Guid id, SheetDisposition disp, Color color)
: this(id, null, disp, true,true, new Rectangle(), color, TextStylusModel.GetInstance().DefaultFont)
{
}
