public PlugInfoAdorner(UIElement parent)
: base(parent) {
IsHitTestVisible = false; // Seems Adorner is hit test visible?
adornedElement = parent as FrameworkElement;
visualChildern = new VisualCollection(this);
buildInfoDrawing();
}
public ElementAdorner(UIElement adornedElement, IControlBox controlBox)
: base(adornedElement)
{
visualChildren = new VisualCollection(this);
FrameworkElement box = controlBox as FrameworkElement;
this.controlBox = box;
panel.Children.Add(box);
panel.Orientation = Orientation.Vertical;
visualChildren.Add(panel);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref resizeThumb, Cursors.SizeNWSE);
// Add handlers for resizing.
resizeThumb.DragDelta += new DragDeltaEventHandler(HandleBottomRight);
this.ProcessControlBox(controlBox);
this.MouseEnter += new MouseEventHandler(adornedElement_MouseEnter);
this.MouseLeave += new MouseEventHandler(adornedElement_MouseLeave);
this.AdornedElement.MouseEnter += new MouseEventHandler(adornedElement_MouseEnter);
this.AdornedElement.MouseLeave += new MouseEventHandler(adornedElement_MouseLeave);
this.Opacity = 0;
}
// Initialize the ResizingAdorner.
public ScatterResizeAdorner(FrameworkElement adornedElement, ScatterViewItem scatterViewItem)
: base(adornedElement)
{
svi = scatterViewItem;
this.adornedElement = adornedElement;
visualChildren = new VisualCollection(this);
BuildAdornerCornerRotate(ref rotate, Cursors.Hand);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref topLeft, Cursors.SizeNWSE);
BuildAdornerCorner(ref topRight, Cursors.SizeNESW);
BuildAdornerCorner(ref bottomLeft, Cursors.SizeNESW);
BuildAdornerCorner(ref bottomRight, Cursors.SizeNWSE);
// Add handlers for resizing.
bottomLeft.DragDelta += new DragDeltaEventHandler(HandleBottomLeft);
bottomRight.DragDelta += new DragDeltaEventHandler(HandleBottomRight);
topLeft.DragDelta += new DragDeltaEventHandler(HandleTopLeft);
topRight.DragDelta += new DragDeltaEventHandler(HandleTopRight);
rotate.DragDelta += new DragDeltaEventHandler(HandleRotate);
}
public SizeAdorner(FrameworkElement designerItem)
: base(designerItem)
{
SnapsToDevicePixels = true;
_chrome = new SizeChrome {DataContext = designerItem};
_visuals = new VisualCollection(this) {_chrome};
}
public ResizingAdorner(UIElement adornedElement, Size originalSize)
: base(adornedElement) {
_visualChildren = new VisualCollection(this);
_originalSize = _desiredSize = originalSize;
Width = Height = double.NaN;
_bottomRight = BuildAdornerCorner(Cursors.SizeNWSE);
}
public PasswordBoxHintAdorner(UIElement adornedElement, string hintText, Style hintStyle, VisibilityDelegate visibilityCallback)
: base(adornedElement)
{
_visibilityCallback = visibilityCallback;
_label = new Label()
{
Content = hintText,
Style = hintStyle,
};
IsHitTestVisible = true;
Visibility = Visibility.Visible;
adornedElement.GotFocus += Invalidate;
adornedElement.LostFocus += Invalidate;
adornedElement.IsVisibleChanged += Invalidate;
_visualCollection = new VisualCollection(this);
_contentPresenter = new ContentPresenter();
_visualCollection.Add(_contentPresenter);
_contentPresenter.Content = _label;
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(adornedElement);
adornerLayer?.Add(this);
IsHitTestVisible = false;
}
public VisualAdorner(FrameworkElement adornerElement, UIElement adornedElement)
: base(adornedElement) {
children = new VisualCollection(this);
child = adornerElement;
children.Add(child);
AddLogicalChild(child);
}
public SelectionAdorner(UIElement adornedElement)
: base(adornedElement)
{
IsClipEnabled = true;
visualChildren = new VisualCollection(this);
BuildAdornerCorner();
}
// Initialize the HelperAdorner.
public HelperAdorner(UIElement adornedElement)
: base(adornedElement)
{
visualChildren = new VisualCollection(this);
adornedElement.RenderTransformOrigin = new Point(0.5, 0.5);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref topLeft, Cursors.Hand);
BuildAdornerCorner(ref topRight, Cursors.Hand);
BuildAdornerCorner(ref bottomLeft, Cursors.Hand);
BuildAdornerCorner(ref bottomRight, Cursors.Hand);
BuildAdornerCorner(ref centerTop, Cursors.Hand);
topLeft.DragStarted += new DragStartedEventHandler(this.ResizeThumb_DragStarted);
topLeft.DragDelta += new DragDeltaEventHandler(this.ResizeThumb_DragDeltaTopLeft);
topRight.DragStarted += new DragStartedEventHandler(this.ResizeThumb_DragStarted);
topRight.DragDelta += new DragDeltaEventHandler(this.ResizeThumb_DragDeltaTopRight);
bottomLeft.DragStarted += new DragStartedEventHandler(this.ResizeThumb_DragStarted);
bottomLeft.DragDelta += new DragDeltaEventHandler(this.ResizeThumb_DragDeltaBottomLeft);
bottomRight.DragStarted += new DragStartedEventHandler(this.ResizeThumb_DragStarted);
bottomRight.DragDelta += new DragDeltaEventHandler(this.ResizeThumb_DragDeltaBottomRight);
centerTop.DragDelta += new DragDeltaEventHandler(HandleCenterTop);
centerTop.DragStarted += new DragStartedEventHandler(this.RotateThumb_DragStarted);
}
// Phương thức khởi tạo
public ResizingAdorner(UIElement adornedElement)
: base(adornedElement)
{
visualChildren = new VisualCollection(this);
// Khởi tạo các anchor point
BuildAdorner(ref topLeft, Cursors.SizeNWSE);
BuildAdorner(ref topRight, Cursors.SizeNESW);
BuildAdorner(ref bottomLeft, Cursors.SizeNESW);
BuildAdorner(ref bottomRight, Cursors.SizeNWSE);
BuildAdorner(ref middleTop, Cursors.SizeNS);
BuildAdorner(ref middleBottom, Cursors.SizeNS);
BuildAdorner(ref middleLeft, Cursors.SizeWE);
BuildAdorner(ref middleRight, Cursors.SizeWE);
// Các sự kiện tương ứng với mỗi anchor point
bottomLeft.DragDelta += new DragDeltaEventHandler(HandleBottomLeft);
bottomRight.DragDelta += new DragDeltaEventHandler(HandleBottomRight);
topLeft.DragDelta += new DragDeltaEventHandler(HandleTopLeft);
topRight.DragDelta += new DragDeltaEventHandler(HandleTopRight);
middleTop.DragDelta += new DragDeltaEventHandler(HandleMiddleTop);
middleBottom.DragDelta += new DragDeltaEventHandler(HandleMiddleBottom);
middleLeft.DragDelta += new DragDeltaEventHandler(HandleMiddleLeft);
middleRight.DragDelta += new DragDeltaEventHandler(HandleMiddleRight);
}
public ResizeAdorner(PanelDesigner panelDesigner, UIElement adornedElement)
: base(adornedElement)
{
m_panelDesigner = panelDesigner;
m_panelDesigner.SelectedElementChanged += m_panelDesigner_SelectedElementChanged;
m_visualChildren = new VisualCollection(this);
m_rectangle = new Rectangle();
m_rectangle.Stroke = m_panelDesigner.SelectedElement == AdornedElement ? Brushes.CornflowerBlue : Brushes.LightBlue;
m_rectangle.StrokeThickness = 1;
m_visualChildren.Add(m_rectangle);
BuildResizeAdorner(ref m_bottom, Cursors.SizeNS);
BuildResizeAdorner(ref m_bottomLeft, Cursors.SizeNESW);
BuildResizeAdorner(ref m_bottomRight, Cursors.SizeNWSE);
BuildResizeAdorner(ref m_left, Cursors.SizeWE);
BuildResizeAdorner(ref m_right, Cursors.SizeWE);
BuildResizeAdorner(ref m_top, Cursors.SizeNS);
BuildResizeAdorner(ref m_topLeft, Cursors.SizeNWSE);
BuildResizeAdorner(ref m_topRight, Cursors.SizeNESW);
m_bottom.DragDelta += new DragDeltaEventHandler(HandleBottom);
m_bottomLeft.DragDelta += new DragDeltaEventHandler(HandleBottomLeft);
m_bottomRight.DragDelta += new DragDeltaEventHandler(HandleBottomRight);
m_left.DragDelta += new DragDeltaEventHandler(HandleLeft);
m_right.DragDelta += new DragDeltaEventHandler(HandleRight);
m_top.DragDelta += new DragDeltaEventHandler(HandleTop);
m_topLeft.DragDelta += new DragDeltaEventHandler(HandleTopLeft);
m_topRight.DragDelta += new DragDeltaEventHandler(HandleTopRight);
}
public AdornerContentPresenter (UIElement adornedElement)
: base(adornedElement)
{
_Visuals = new VisualCollection(this);
_ContentPresenter = new ContentPresenter();
_Visuals.Add(_ContentPresenter);
}
public LoadingAdorner(UIElement adornedElement)
: base(adornedElement)
{
VisualChildren = new VisualCollection(adornedElement);
CreateVisual();
}
public DrawingPane()
{
this.children = new VisualCollection(this);
this.drawing = new DrawingVisual();
this.children.Add(this.drawing);
}
public SOMVisual(SOMVisualType type, int size, int width, int height, PictureSOM.SOM s)
{
_visualType = type;
_boardSize = PictureSOM.SOMConstants.NUM_NODES_ACROSS; // assuming that across and down are the same
_boardWidthFactor = (width - (2 * _border)) / size;
_boardHeightFactor = (height - (2 * _border)) / size;
_som = s;
_children = new VisualCollection(this);
DrawBoard();
_children.Add(_boardDrawingVisual); // Render the grid
if (_visualType == SOMVisualType.COMPETITION_LAYER_MAP)
{
CreateDrawingVisual_Text(s);
}
else if(_visualType == SOMVisualType.COMPETITION_LAYER_MAP_FIXED)
{
CreateDrawingVisual_Text_Fixed(s);
}
else if (_visualType == SOMVisualType.ERROR_MAP)
{
CreateDrawingVisual_ErrorMap(s);
}
_children.Add(_drawingVisual);
// Add the event handler for MouseLeftButtonUp.
this.MouseLeftButtonUp += new MouseButtonEventHandler(SOMVisual_MouseLeftButtonUp);
}
public AutoCompleteTextBox()
{
_controls = new VisualCollection(this);
InitializeComponent();
_autoCompletionList = new ObservableCollection<AutoCompleteEntry>();
_searchThreshold = 2; // default threshold to 2 char
// set up the key press timer
_keypressTimer = new System.Timers.Timer();
_keypressTimer.Elapsed += OnTimedEvent;
// set up the text box and the combo box
ComboBox = new ComboBox
{
IsSynchronizedWithCurrentItem = true,
IsTabStop = false
};
ComboBox.SelectionChanged += comboBox_SelectionChanged;
_textBox = new TextBox();
_textBox.TextChanged += textBox_TextChanged;
_textBox.VerticalContentAlignment = VerticalAlignment.Center;
_controls.Add(ComboBox);
_controls.Add(_textBox);
}
public IsRequiredAdorner(UIElement adornedElement)
: base(adornedElement)
{
VisualChildren = new VisualCollection(this);
CreatePath();
}
// Initialize the ResizingAdorner.
public ScreenResizeAdorner(UIElement adornedElement, ScreenDocument screen)
: base(adornedElement)
{
Screen = screen;
visualChildren = new VisualCollection(this);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref top, Cursors.SizeNS);
BuildAdornerCorner(ref right, Cursors.SizeWE);
BuildAdornerCorner(ref left, Cursors.SizeWE);
BuildAdornerCorner(ref bottom, Cursors.SizeNS);
// Add handlers for resizing.
left.DragDelta += new DragDeltaEventHandler(HandleLeft);
bottom.DragDelta += new DragDeltaEventHandler(HandleBottom);
top.DragDelta += new DragDeltaEventHandler(HandleTop);
right.DragDelta += new DragDeltaEventHandler(HandleRight);
right.DragStarted += DragStarted;
adornedElement.MouseEnter += adornedElement_MouseEnter;
adornedElement.MouseLeave += adornedElement_MouseLeave;
this.Visibility = System.Windows.Visibility.Hidden;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="adornedElement"></param>
public ResizingAdorner(UIElement adornedElement)
: base(adornedElement)
{
visualChildren = new VisualCollection(this);
mainrec = new Rectangle();
SolidColorBrush brush = new SolidColorBrush(Colors.DimGray);
mainrec.Stroke = Brushes.Firebrick;
DoubleCollection col = new DoubleCollection();
col.Add(5.0);
col.Add(2.30);
mainrec.StrokeDashArray = col;
visualChildren.Add(mainrec);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref topLeft, Cursors.SizeNWSE);
BuildAdornerCorner(ref topRight, Cursors.SizeNESW);
BuildAdornerCorner(ref bottomLeft, Cursors.SizeNESW);
BuildAdornerCorner(ref bottomRight, Cursors.SizeNWSE);
// Add handlers for resizing.
bottomLeft.DragDelta += new DragDeltaEventHandler(HandleBottomLeft);
bottomRight.DragDelta += new DragDeltaEventHandler(HandleBottomRight);
topLeft.DragDelta += new DragDeltaEventHandler(HandleTopLeft);
topRight.DragDelta += new DragDeltaEventHandler(HandleTopRight);
this.MinWidth = 50;
}
/// <summary>
/// Constructor
/// </summary>
public MyVisualHost()
{
children = new VisualCollection(this);
MouseLeftButtonDown += new MouseButtonEventHandler(MyVisualHost_MouseLeftButtonDown);
MouseRightButtonDown += new MouseButtonEventHandler(MyVisualHost_MouseRightButtonDown);
}
private VisualCollection _visualChildren; //visual children.
#endregion Fields
#region Constructors
public EditBoxAdorner(EditBox editBox, UIElement adornedElement)
: base(adornedElement)
{
_editBox = editBox;
_visualChildren = new VisualCollection(this);
BuildTextBox();
}
// Be sure to call the base class constructor.
public ContentAdorner(UIElement adornedElement)
: base(adornedElement)
{
this.children = new VisualCollection(this);
//
// Create the content control
//
var contentControl = new ContentControl();
//
// Bind the content control to the Adorner's ContentTemplate property, so we know what to display
//
var contentTemplateBinding = new Binding();
contentTemplateBinding.Path = new PropertyPath(AdornerContentTemplateProperty);
contentTemplateBinding.Source = adornedElement;
contentControl.SetBinding(ContentControl.ContentTemplateProperty, contentTemplateBinding);
//
// Add the ContentControl as a child
//
this.child = contentControl;
this.children.Add(this.child);
this.AddLogicalChild(this.child);
}
public VisualHost()
{
_children = new VisualCollection(this);
_points = new List<Point>();
_edgePen.Freeze();
_vertexPen.Freeze();
}
public AutoCompleteTextBox()
{
controls = new VisualCollection(this);
InitializeComponent();
searchThreshold = 2; // default threshold to 2 char
// set up the key press timer
keypressTimer = new System.Timers.Timer();
keypressTimer.Elapsed += new System.Timers.ElapsedEventHandler(OnTimedEvent);
// set up the text box and the combo box
comboBox = new ComboBox();
comboBox.IsSynchronizedWithCurrentItem = true;
comboBox.IsTabStop = false;
comboBox.SelectionChanged += new SelectionChangedEventHandler(comboBox_SelectionChanged);
textBox = new TextBox();
textBox.TextChanged += new TextChangedEventHandler(textBox_TextChanged);
textBox.VerticalContentAlignment = VerticalAlignment.Center;
controls.Add(comboBox);
controls.Add(textBox);
}
public FileListLookupBoxAdorner(FrameworkElement adornedElement)
: base(adornedElement)
{
_adornedElement = adornedElement;
_visualChildren = new VisualCollection(this);
BuildTextBox();
}
public ResizingAdorner(UIElement adornedElement)
: base(adornedElement)
{
IsClipEnabled = true;
ClipToBounds = true;
visualChildren = new VisualCollection(this);
topLeft = CreateAdornerCorner(Cursors.SizeNWSE);
topRight = CreateAdornerCorner(Cursors.SizeNESW);
bottomLeft = CreateAdornerCorner(Cursors.SizeNESW);
bottomRight = CreateAdornerCorner(Cursors.SizeNWSE);
left = CreateAdornerCorner(Cursors.SizeWE);
right = CreateAdornerCorner(Cursors.SizeWE);
top = CreateAdornerCorner(Cursors.SizeNS);
bottom = CreateAdornerCorner(Cursors.SizeNS);
bottomLeft.DragDelta += HandleDrag;
bottomRight.DragDelta += HandleDrag;
topLeft.DragDelta += HandleDrag;
topRight.DragDelta += HandleDrag;
left.DragDelta += HandleDrag;
right.DragDelta += HandleDrag;
top.DragDelta += HandleDrag;
bottom.DragDelta += HandleDrag;
}
public WaveFormVisual()
{
maxPoints = new List<Point>();
minPoints = new List<Point>();
_children = new VisualCollection(this);
_children.Add(CreateWaveFormVisual());
}
/// <summary>
/// Initialize the ResizingAdorner.
/// </summary>
/// <param name="adornedElement">The element to be adorned.</param>
public ResizingAdorner(UIElement adornedElement)
: base(adornedElement)
{
_visualChildren = new VisualCollection(this);
//Creates the dashed rectangle around the adorned element.
BuildAdornerBorder();
//Call a helper method to initialize the Thumbs with a customized cursors.
BuildAdornerCorner(ref _topLeft, Cursors.SizeNWSE);
BuildAdornerCorner(ref _topRight, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomLeft, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomRight, Cursors.SizeNWSE);
BuildAdornerCorner(ref _middleBottom, Cursors.SizeNS);
BuildAdornerCorner(ref _middleTop, Cursors.SizeNS);
BuildAdornerCorner(ref _leftMiddle, Cursors.SizeWE);
BuildAdornerCorner(ref _rightMiddle, Cursors.SizeWE);
//Add handlers for resizing • Corners
_bottomLeft.DragDelta += HandleBottomLeft;
_bottomRight.DragDelta += HandleBottomRight;
_topLeft.DragDelta += HandleTopLeft;
_topRight.DragDelta += HandleTopRight;
//Add handlers for resizing • Sides
_middleBottom.DragDelta += HandleBottomMiddle;
_middleTop.DragDelta += HandleTopMiddle;
_leftMiddle.DragDelta += HandleLeftMiddle;
_rightMiddle.DragDelta += HandleRightMiddle;
}
public ResizeAdorner(UIElement adornedElement)
: base(adornedElement)
{
_visualChildren = new VisualCollection(this);
_control = new ResizeControl {DataContext = adornedElement};
_visualChildren.Add(_control);
}
/// <summary>
/// Initializes a new instance of the <see cref="AdornerLayer"/> class.
/// </summary>
/// <param name="uv">The Ultraviolet context.</param>
/// <param name="name">The element's identifying name within its namescope.</param>
public AdornerLayer(UltravioletContext uv, String name)
: base(uv, name)
{
adorners = new VisualCollection(this);
adornersStates = new List<AdornerState>();
adornersTemp = new List<Adorner>();
}
/// <summary>
/// Initializes a new instance of the <see cref="VisualPresenter"/> class.
/// </summary>
public VisualPresenter()
{
_children = new VisualCollection(this);
}
/// <summary>
/// Attaches a stroke visual to the tree based on the stroke's
/// drawing attributes and/or its z-order (index in the collection).
/// </summary>
private void AttachVisual(StrokeVisual visual, bool buildingStrokeCollection)
{
System.Diagnostics.Debug.Assert(_strokes != null);
if (visual.Stroke.DrawingAttributes.IsHighlighter)
{
// Find or create a container visual for highlighter strokes of the color
ContainerVisual parent = GetContainerVisual(visual.Stroke.DrawingAttributes);
Debug.Assert(visual is StrokeVisual);
//insert StrokeVisuals under any non-StrokeVisuals used for dynamic inking
int i = 0;
for (int j = parent.Children.Count - 1; j >= 0; j--)
{
if (parent.Children[j] is StrokeVisual)
{
i = j + 1;
break;
}
}
parent.Children.Insert(i, visual);
}
else
{
// For regular ink we have to respect the z-order of the strokes.
// The implementation below is not optimal in a generic case, but the
// most simple and should work ok in most common scenarios.
// Find the nearest non-highlighter stroke with a lower z-order
// and insert the new visual right next to the visual of that stroke.
StrokeVisual precedingVisual = null;
int i = 0;
if (buildingStrokeCollection)
{
Stroke visualStroke = visual.Stroke;
//we're building up a stroke collection, no need to start at IndexOf,
i = Math.Min(_visuals.Count, _strokes.Count); //not -1, we're about to decrement
while (--i >= 0)
{
if (object.ReferenceEquals(_strokes[i], visualStroke))
{
break;
}
}
}
else
{
i = _strokes.IndexOf(visual.Stroke);
}
while (--i >= 0)
{
Stroke stroke = _strokes[i];
if ((stroke.DrawingAttributes.IsHighlighter == false) &&
(_visuals.TryGetValue(stroke, out precedingVisual) == true) &&
(VisualTreeHelper.GetParent(precedingVisual) != null))
{
VisualCollection children = ((ContainerVisual)(VisualTreeHelper.GetParent(precedingVisual))).Children;
int index = children.IndexOf(precedingVisual);
children.Insert(index + 1, visual);
break;
}
}
// If found no non-highlighter strokes with a lower z-order, insert
// the stroke at the very bottom of the regular ink visual tree.
if (i < 0)
{
ContainerVisual parent = GetContainerVisual(visual.Stroke.DrawingAttributes);
parent.Children.Insert(0, visual);
}
}
}
/// <summary>
/// Default Constructor
/// </summary>
public VisualsPanel()
{
visuals = new VisualCollection(this);
LayoutUpdated += visualsPanel_LayoutUpdated;
}
public VisualLayers()
{
_children = new VisualCollection(this);
}
public WaveFormVisual()
{
visualCollection = new VisualCollection(this);
this.Reset();
this.SizeChanged += new SizeChangedEventHandler(WaveFormVisual_SizeChanged);
}
public MarkersVisualHost()
{
visualChildren = new VisualCollection(this);
UpdateMarkersVisual(null);
visualChildren.Add(markers);
}
public WpfLayers()
{
m_children = new VisualCollection(this);
}
/// <summary>
/// Initialises a new empty SmileyFaceVisual control with default values.
/// </summary>
public SmileyFaceFrameworkElement()
{
visuals = new VisualCollection(this);
Loaded += SmileyFace_Loaded;
}
/// <summary>
/// Initializes a new instance of the <see cref="UIChildrenCollection"/> class.
/// </summary>
internal UIChildrenCollection(UIElement visualParent, FrameworkElement logicalParent)
: base(visualParent, logicalParent)
{
hostPanel = (IndividualArrangePanel)visualParent;
visualChildren = new VisualCollection(visualParent);
}
public SplitPanel()
{
splitters = new VisualCollection(this);
sortedChildren = new List <UIElement>();
}
public AdornerLayer()
{
this.children = new VisualCollection((Visual)this);
this.LayoutUpdated += new EventHandler(this.OnLayoutUpdated);
}
public ResizingAdorner(UIElement adornedElement)
: base(adornedElement)
{
visualChildren = new VisualCollection(this);
bottomRight = BuildAdornerCorner(Cursors.SizeNWSE, HandleBottomRight);
}
public Container()
{
_visuals = new VisualCollection(this);
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
// Query subpage details
PTS.FSSUBPAGEDETAILS subpageDetails;
PTS.Validate(PTS.FsQuerySubpageDetails(PtsContext.Context, _paraHandle.Value, out subpageDetails));
// Draw border and background info.
MbpInfo mbpInfo = MbpInfo.FromElement(Paragraph.Element);
if (ThisFlowDirection != PageFlowDirection)
{
mbpInfo.MirrorBP();
}
Brush backgroundBrush = (Brush)Paragraph.Element.GetValue(TextElement.BackgroundProperty);
Visual.DrawBackgroundAndBorder(backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, _rect.FromTextDpi(), IsFirstChunk, IsLastChunk);
ContainerVisual pageContentVisual;
ContainerVisual floatingElementsVisual;
if (_visual.Children.Count != 2)
{
_visual.Children.Clear();
_visual.Children.Add(new ContainerVisual());
_visual.Children.Add(new ContainerVisual());
}
pageContentVisual = (ContainerVisual)_visual.Children[0];
floatingElementsVisual = (ContainerVisual)_visual.Children[1];
// Subpage content may be simple or complex -
// depending of set of features used in the content of the subpage.
// (1) simple subpage (contains only one track)
// (2) complex subpage (contains columns)
if (PTS.ToBoolean(subpageDetails.fSimple))
{
// (1) simple subpage (contains only one track)
PTS.FSKUPDATE fskupd = subpageDetails.u.simple.trackdescr.fsupdinf.fskupd;
if (fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupd = fskupdInherited;
}
VisualCollection visualChildren = pageContentVisual.Children;
if (fskupd == PTS.FSKUPDATE.fskupdNew)
{
visualChildren.Clear();
visualChildren.Add(new ContainerVisual());
}
// For complex subpage SectionVisual is added. So, when morphing
// complex subpage to simple one, remove SectionVisual.
else if (visualChildren.Count == 1 && visualChildren[0] is SectionVisual)
{
visualChildren.Clear();
visualChildren.Add(new ContainerVisual());
}
Debug.Assert(visualChildren.Count == 1 && visualChildren[0] is ContainerVisual);
ContainerVisual trackVisual = (ContainerVisual)visualChildren[0];
PtsHelper.UpdateTrackVisuals(PtsContext, trackVisual.Children, fskupdInherited, ref subpageDetails.u.simple.trackdescr);
}
else
{
// (2) complex page (contains columns)
// cBasicColumns == 0, means that subpage content is empty
bool emptySubpage = (subpageDetails.u.complex.cBasicColumns == 0);
if (!emptySubpage)
{
// Retrieve description for each column.
PTS.FSTRACKDESCRIPTION[] arrayColumnDesc;
PtsHelper.TrackListFromSubpage(PtsContext, _paraHandle.Value, ref subpageDetails, out arrayColumnDesc);
emptySubpage = (arrayColumnDesc.Length == 0);
if (!emptySubpage)
{
PTS.FSKUPDATE fskupd = fskupdInherited;
ErrorHandler.Assert(fskupd != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
Debug.Assert(fskupd != PTS.FSKUPDATE.fskupdNoChange);
// For complex subpage SectionVisual is added. So, when morphing
// simple subpage to complex one, remove ParagraphVisual.
VisualCollection visualChildren = pageContentVisual.Children;
if (visualChildren.Count == 0)
{
visualChildren.Add(new SectionVisual());
}
else if (!(visualChildren[0] is SectionVisual))
{
visualChildren.Clear();
visualChildren.Add(new SectionVisual());
}
Debug.Assert(visualChildren.Count == 1 && visualChildren[0] is SectionVisual);
SectionVisual sectionVisual = (SectionVisual)visualChildren[0];
// Draw column rules.
ColumnPropertiesGroup columnProperties = new ColumnPropertiesGroup(Paragraph.Element);
sectionVisual.DrawColumnRules(ref arrayColumnDesc, TextDpi.FromTextDpi(subpageDetails.u.complex.fsrc.v), TextDpi.FromTextDpi(subpageDetails.u.complex.fsrc.dv), columnProperties);
visualChildren = sectionVisual.Children;
if (fskupd == PTS.FSKUPDATE.fskupdNew)
{
visualChildren.Clear();
for (int index = 0; index < arrayColumnDesc.Length; index++)
{
visualChildren.Add(new ContainerVisual());
}
}
ErrorHandler.Assert(visualChildren.Count == arrayColumnDesc.Length, ErrorHandler.ColumnVisualCountMismatch);
for (int index = 0; index < arrayColumnDesc.Length; index++)
{
ContainerVisual trackVisual = (ContainerVisual)visualChildren[index];
PtsHelper.UpdateTrackVisuals(PtsContext, trackVisual.Children, fskupdInherited, ref arrayColumnDesc[index]);
}
}
}
if (emptySubpage)
{
// There is no content, remove all existing visuals.
_visual.Children.Clear();
}
}
pageContentVisual.Offset = new PTS.FSVECTOR(ContentRect.u, ContentRect.v).FromTextDpi();
floatingElementsVisual.Offset = new PTS.FSVECTOR(ContentRect.u, ContentRect.v).FromTextDpi();
PTS.FSRECT clipRect = new PTS.FSRECT(_paddingRect.u - _contentRect.u, _paddingRect.v - _contentRect.v, _paddingRect.du, _paddingRect.dv);
PtsHelper.ClipChildrenToRect(_visual, clipRect.FromTextDpi());
PtsHelper.UpdateFloatingElementVisuals(floatingElementsVisual, _pageContextOfThisPage.FloatingElementList);
}
public TraceDisplay()
{
visualChildren = new VisualCollection(this);
}
public AxisControl()
{
this.SnapsToDevicePixels = true;
visuals = new VisualCollection(this);
}
public static void Dump(VisualCollection graphicsList)
{
Dump(graphicsList, "Graphics List");
}
public CroppingAdorner(UIElement adornedElement)
: base(adornedElement)
{
CropEnabled = false;
_visualChildren = new VisualCollection(this);
_drawingSelection = false;
_adornedElement = adornedElement;
_selectRect = new Rect();
_geometry = new RectangleGeometry();
var dashes = new DoubleCollection(new double[] { 6, 1 });
Rubberband = new Path
{
Data = _geometry,
StrokeThickness = 2,
Stroke = Brushes.White,
StrokeDashArray = dashes,
Opacity = 0.6,
Visibility = Visibility.Hidden
};
_visualChildren.Add(Rubberband);
// A transparent black background to show outside the crop area over the rest
// of the image
Fill = new SolidColorBrush(Color.FromArgb(110, 0, 0, 0));
_cropMask = new PuncturedRect();
_cropMask.IsHitTestVisible = false;
_cropMask.RectInterior = _selectRect;
_cropMask.Fill = Fill;
_cropMask.Visibility = Visibility.Hidden;
_visualChildren.Add(_cropMask);
// We're going to put the thumbs in a canvas, since the events and placement
// actually work correctly in a canvas.
_thumbsCanvas = new Canvas();
_thumbsCanvas.HorizontalAlignment = HorizontalAlignment.Stretch;
_thumbsCanvas.VerticalAlignment = VerticalAlignment.Stretch;
_visualChildren.Add(_thumbsCanvas);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
_thumbSize = new Size(10, 10);
BuildAdornerCorner(ref _topLeft, Cursors.SizeNWSE);
BuildAdornerCorner(ref _topRight, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomLeft, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomRight, Cursors.SizeNWSE);
// Add handlers for resizing.
_bottomLeft.DragDelta += HandleBottomLeft;
_bottomRight.DragDelta += HandleBottomRight;
_topLeft.DragDelta += HandleTopLeft;
_topRight.DragDelta += HandleTopRight;
MouseMove += DrawSelection;
MouseUp += EndSelection;
SetElementVisibility(Visibility.Hidden);
}
public ComposingAdorner2(UIElement adornedElement, Maniglie qualiManiglie) : base(adornedElement)
{
visualChildren = new VisualCollection(this);
// --- GRUPPO
transformGroup = adornedElement.RenderTransform as TransformGroup;
if (transformGroup == null)
{
transformGroup = new TransformGroup();
}
// --- ROTAZIONE
if (qualiManiglie == Maniglie.All || (qualiManiglie & Maniglie.Rotate) == Maniglie.Rotate)
{
rotateHandle = new Thumb();
rotateHandle.Cursor = Cursors.Hand;
rotateHandle.Width = HANDLESIZE;
rotateHandle.Height = HANDLESIZE;
rotateHandle.Background = Brushes.Blue;
rotateHandle.DragStarted += rotateHandle_DragStarted;
rotateHandle.DragDelta += rotateHandle_DragDelta;
rotateHandle.DragCompleted += rotateHandle_DragCompleted;
//
rotateTfx = initRotateBinding();
transformGroup.Children.Add(rotateTfx);
}
// --- FLIP SPECCHIO
if (qualiManiglie == Maniglie.All || (qualiManiglie & Maniglie.Flip) == Maniglie.Flip)
{
flipHandle = new Thumb();
flipHandle.Cursor = Cursors.Hand;
flipHandle.Width = 20;
flipHandle.Height = 20;
flipHandle.MinWidth = 20;
flipHandle.MinHeight = 20;
flipHandle.Background = Brushes.Orange;
flipHandle.PreviewMouseDown += new MouseButtonEventHandler(flipHandle_MouseDown);
}
// --- MOVE SPOSTA TRASLA
if (qualiManiglie == Maniglie.All || (qualiManiglie & Maniglie.Move) == Maniglie.Move)
{
moveHandle = new Thumb();
moveHandle.Cursor = Cursors.SizeAll;
moveHandle.Width = double.NaN; // grande quanto tutta la foto
moveHandle.Height = double.NaN; // grande quanto tutta la foto
moveHandle.Background = Brushes.Transparent;
moveHandle.Opacity = 0;
moveHandle.DragDelta += new DragDeltaEventHandler(moveHandle_DragDelta);
moveHandle.DragStarted += new DragStartedEventHandler(moveHandle_DragStarted);
moveHandle.DragCompleted += new DragCompletedEventHandler(moveHandle_DragCompleted);
moveHandle.MouseRightButtonDown += new MouseButtonEventHandler(moveHandle_PreviewMouseRightButtonDown);
moveHandle.PreviewMouseWheel += moveHandle_PreviewMouseWheel;
//
translateTfx = initTransformBinding();
transformGroup.Children.Add(translateTfx);
}
// --- SCALE ZOOM
if (qualiManiglie == Maniglie.All || (qualiManiglie & Maniglie.Scale) == Maniglie.Scale)
{
scaleHandle = new Thumb();
scaleHandle.Cursor = Cursors.SizeNS;
scaleHandle.Width = 20;
scaleHandle.Height = 20;
scaleHandle.MinWidth = 20;
scaleHandle.MinHeight = 20;
scaleHandle.Background = Brushes.Green;
scaleHandle.DragStarted += scaleHandle_DragStarted;
scaleHandle.DragDelta += scaleHandle_DragDelta;
scaleHandle.DragCompleted += scaleHandle_DragCompleted;
//
scaleFactor = 1;
scaleTfx = initScaleBinding();
// TODO vedremo
// scaleRotella = new ScaleTransform();
transformGroup.Children.Add(scaleTfx);
}
// ---
outline = new Path();
outline.Stroke = Brushes.Blue;
outline.StrokeThickness = 1;
visualChildren.Add(outline);
if (rotateHandle != null)
{
visualChildren.Add(rotateHandle);
}
if (moveHandle != null)
{
visualChildren.Add(moveHandle);
}
if (scaleHandle != null)
{
visualChildren.Add(scaleHandle);
}
if (flipHandle != null)
{
visualChildren.Add(flipHandle);
}
adornedElement.RenderTransform = transformGroup;
}
// Token: 0x0600662E RID: 26158 RVA: 0x00002137 File Offset: 0x00000337
internal virtual void Arrange(VisualCollection vc, Vector lineOffset)
{
}
public LowGraphicsVisualHost()
{
children = new VisualCollection(this);
}
public VisualHost()
{
this.Children = new VisualCollection(this);
this.MouseLeftButtonUp += MyVisualHost_MouseLeftButtonUp;
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
PTS.FSSUBPAGEDETAILS fssubpagedetails;
PTS.Validate(PTS.FsQuerySubpageDetails(base.PtsContext.Context, this._paraHandle.Value, out fssubpagedetails));
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
Brush backgroundBrush = (Brush)base.Paragraph.Element.GetValue(TextElement.BackgroundProperty);
this.Visual.DrawBackgroundAndBorder(backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, this._rect.FromTextDpi(), this.IsFirstChunk, this.IsLastChunk);
if (this._visual.Children.Count != 2)
{
this._visual.Children.Clear();
this._visual.Children.Add(new ContainerVisual());
this._visual.Children.Add(new ContainerVisual());
}
ContainerVisual containerVisual = (ContainerVisual)this._visual.Children[0];
ContainerVisual containerVisual2 = (ContainerVisual)this._visual.Children[1];
if (PTS.ToBoolean(fssubpagedetails.fSimple))
{
PTS.FSKUPDATE fskupdate = fssubpagedetails.u.simple.trackdescr.fsupdinf.fskupd;
if (fskupdate == PTS.FSKUPDATE.fskupdInherited)
{
fskupdate = fskupdInherited;
}
VisualCollection children = containerVisual.Children;
if (fskupdate == PTS.FSKUPDATE.fskupdNew)
{
children.Clear();
children.Add(new ContainerVisual());
}
else if (children.Count == 1 && children[0] is SectionVisual)
{
children.Clear();
children.Add(new ContainerVisual());
}
ContainerVisual containerVisual3 = (ContainerVisual)children[0];
PtsHelper.UpdateTrackVisuals(base.PtsContext, containerVisual3.Children, fskupdInherited, ref fssubpagedetails.u.simple.trackdescr);
}
else
{
bool flag = fssubpagedetails.u.complex.cBasicColumns == 0;
if (!flag)
{
PTS.FSTRACKDESCRIPTION[] array;
PtsHelper.TrackListFromSubpage(base.PtsContext, this._paraHandle.Value, ref fssubpagedetails, out array);
flag = (array.Length == 0);
if (!flag)
{
ErrorHandler.Assert(fskupdInherited != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
VisualCollection children2 = containerVisual.Children;
if (children2.Count == 0)
{
children2.Add(new SectionVisual());
}
else if (!(children2[0] is SectionVisual))
{
children2.Clear();
children2.Add(new SectionVisual());
}
SectionVisual sectionVisual = (SectionVisual)children2[0];
ColumnPropertiesGroup columnProperties = new ColumnPropertiesGroup(base.Paragraph.Element);
sectionVisual.DrawColumnRules(ref array, TextDpi.FromTextDpi(fssubpagedetails.u.complex.fsrc.v), TextDpi.FromTextDpi(fssubpagedetails.u.complex.fsrc.dv), columnProperties);
children2 = sectionVisual.Children;
if (fskupdInherited == PTS.FSKUPDATE.fskupdNew)
{
children2.Clear();
for (int i = 0; i < array.Length; i++)
{
children2.Add(new ContainerVisual());
}
}
ErrorHandler.Assert(children2.Count == array.Length, ErrorHandler.ColumnVisualCountMismatch);
for (int j = 0; j < array.Length; j++)
{
ContainerVisual containerVisual4 = (ContainerVisual)children2[j];
PtsHelper.UpdateTrackVisuals(base.PtsContext, containerVisual4.Children, fskupdInherited, ref array[j]);
}
}
}
if (flag)
{
this._visual.Children.Clear();
}
}
containerVisual.Offset = new PTS.FSVECTOR(this.ContentRect.u, this.ContentRect.v).FromTextDpi();
containerVisual2.Offset = new PTS.FSVECTOR(this.ContentRect.u, this.ContentRect.v).FromTextDpi();
PTS.FSRECT fsrect = new PTS.FSRECT(this._paddingRect.u - this._contentRect.u, this._paddingRect.v - this._contentRect.v, this._paddingRect.du, this._paddingRect.dv);
PtsHelper.ClipChildrenToRect(this._visual, fsrect.FromTextDpi());
PtsHelper.UpdateFloatingElementVisuals(containerVisual2, this._pageContextOfThisPage.FloatingElementList);
}
public BasicGraph()
{
vc = new VisualCollection(this);
this.Loaded += new RoutedEventHandler(Draw_Loaded);
this.LayoutUpdated += new EventHandler(Draw_Updated);
}
public BoardLayout()
{
children = new VisualCollection(this);
}
public VisualHost()
{
visualCollection = new VisualCollection(this);
}
// ------------------------------------------------------------------
// Arrange content of formatted line.
//
// vc - Visual collection of the parent.
// lineOffset - Offset of the line.
// ------------------------------------------------------------------
internal override void Arrange(VisualCollection vc, Vector lineOffset)
{
// Arrange inline objects
int runDcp = _dcp;
IList <TextSpan <TextRun> > runs = _line.GetTextRunSpans();
Debug.Assert(runs != null, "Cannot retrieve runs collection.");
// Calculate offset shift due to trailing spaces
double adjustedXOffset = lineOffset.X + CalculateXOffsetShift();
foreach (TextSpan <TextRun> textSpan in runs)
{
TextRun run = textSpan.Value;
if (run is InlineObject)
{
InlineObject inlineObject = run as InlineObject;
// Disconnect visual from its old parent, if necessary.
Visual currentParent = VisualTreeHelper.GetParent(inlineObject.Element) as Visual;
if (currentParent != null)
{
ContainerVisual parent = currentParent as ContainerVisual;
Invariant.Assert(parent != null, "parent should always derives from ContainerVisual");
parent.Children.Remove(inlineObject.Element);
}
// Get position of inline object withing the text line.
FlowDirection flowDirection;
Rect rect = GetBoundsFromPosition(runDcp, inlineObject.Length, out flowDirection);
Debug.Assert(DoubleUtil.GreaterThanOrClose(rect.Width, 0), "Negative inline object's width.");
ContainerVisual proxyVisual = new ContainerVisual();
if (inlineObject.Element is FrameworkElement)
{
FlowDirection parentFlowDirection = _owner.FlowDirection;
// Check parent's FlowDirection to determine if mirroring is needed
DependencyObject parent = ((FrameworkElement)inlineObject.Element).Parent;
if (parent != null)
{
parentFlowDirection = (FlowDirection)parent.GetValue(FrameworkElement.FlowDirectionProperty);
}
PtsHelper.UpdateMirroringTransform(_owner.FlowDirection, parentFlowDirection, proxyVisual, rect.Width);
}
vc.Add(proxyVisual);
if (_owner.UseLayoutRounding)
{
// If using layout rounding, check whether rounding needs to compensate for high DPI
proxyVisual.Offset = new Vector(UIElement.RoundLayoutValue(lineOffset.X + rect.Left, FrameworkElement.DpiScaleX),
UIElement.RoundLayoutValue(lineOffset.Y + rect.Top, FrameworkElement.DpiScaleY));
}
else
{
proxyVisual.Offset = new Vector(lineOffset.X + rect.Left, lineOffset.Y + rect.Top);
}
proxyVisual.Children.Add(inlineObject.Element);
// Combine text line offset (relative to the Text control) with inline object
// offset (relative to the line) and set transorm on the visual. Trailing spaces
// shift is not added here because it is returned by GetBoundsFromPosition
inlineObject.Element.Arrange(new Rect(inlineObject.Element.DesiredSize));
}
// Do not use TextRun.Length, because it gives total length of the run.
// So, if the run is broken between lines, it gives incorrect value.
// Use length of the TextSpan instead, which gives the correct length here.
runDcp += textSpan.Length;
}
}
/// <summary>
/// Initializes a new empty SmileyFaceVisual control with default values.
/// </summary>
public SmileyFaceUIElement()
{
visuals = new VisualCollection(this);
visuals.Add(GetFaceDrawingVisual());
}
public DrawingControl()
{
visual = new DrawingVisual();
visuals = new VisualCollection(this);
visuals.Add(visual);
}
private ConnectedAnimationAdorner([NotNull] UIElement adornedElement)
: base(adornedElement)
{
Children = new VisualCollection(this);
IsHitTestVisible = false;
}