public GlToggleButton(GdkGL.Config config)
{
// VBox.
VBox vbox = new VBox (false, 0);
vbox.BorderWidth = 10;
// Drawing area for drawing OpenGL scene.
DrawingArea drawing_area = new DrawingArea ();
drawing_area.SetSizeRequest (200, 200);
// Set OpenGL-capability to the widget.
m_gl = new GlWidget (drawing_area, config);
drawing_area.Realized += new EventHandler (Realize);
drawing_area.ConfigureEvent += new ConfigureEventHandler (Configure);
drawing_area.ExposeEvent += new ExposeEventHandler (Expose);
drawing_area.Unrealized += new EventHandler (Unrealize);
drawing_area.VisibilityNotifyEvent += new VisibilityNotifyEventHandler (VisibilityNotify);
vbox.PackStart (drawing_area, true, true, 0);
drawing_area.Show ();
// Label.
Label label = new Label ("Toggle Animation");
vbox.PackStart (label, false, false, 10);
label.Show ();
Toggled += new EventHandler (ToggleAnimation);
// Add VBox.
vbox.Show ();
Add (vbox);
}
//private static Gdk.Pixmap pixmap = null;
//private static Gtk.InputDialog inputDialog = null;
public static int Main15 (string[] args) {
Application.Init ();
win = new Gtk.Window ("Scribble XInput Demo");
win.DeleteEvent += new DeleteEventHandler (WindowDelete);
vBox = new VBox (false, 0);
win.Add (vBox);
darea = new Gtk.DrawingArea ();
darea.SetSizeRequest (200, 200);
// darea.ExtensionEvents=ExtensionMode.Cursor;
vBox.PackStart (darea, true, true, 0);
//darea.ExposeEvent += new ExposeEventHandler (ExposeEvent);
darea.ConfigureEvent += new ConfigureEventHandler (ConfigureEvent);
darea.MotionNotifyEvent += new MotionNotifyEventHandler (MotionNotifyEvent);
darea.ButtonPressEvent += new ButtonPressEventHandler (ButtonPressEvent);
darea.Events = EventMask.ExposureMask | EventMask.LeaveNotifyMask |
EventMask.ButtonPressMask | EventMask.PointerMotionMask;
inputButton = new Button("Input Dialog");
vBox.PackStart (inputButton, false, false, 0);
inputButton.Clicked += new EventHandler (InputButtonClicked);
quitButton = new Button("Quit");
vBox.PackStart (quitButton, false, false, 0);
quitButton.Clicked += new EventHandler (QuitButtonClicked);
win.ShowAll ();
Application.Run ();
return 0;
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
base.OnMouseUp(canvas, args, point);
ImageSurface surf = doc.CurrentLayer.Surface;
using (Context g = new Context(surf)) {
if (path != null)
{
g.AppendPath(path);
(path as IDisposable).Dispose();
path = null;
}
g.FillRule = FillRule.EvenOdd;
g.ClosePath();
Path old = doc.SelectionPath;
doc.SelectionPath = g.CopyPath();
(old as IDisposable).Dispose();
}
doc.Workspace.Invalidate();
}
public DemoColorSelection () : base ("Color Selection")
{
BorderWidth = 8;
VBox vbox = new VBox (false,8);
vbox.BorderWidth = 8;
Add (vbox);
// Create the color swatch area
Frame frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
drawingArea = new DrawingArea ();
drawingArea.ExposeEvent += new ExposeEventHandler (ExposeEventCallback);
// set a minimum size
drawingArea.SetSizeRequest (200,200);
// set the color
color = new Gdk.Color (0, 0, 0xff);
drawingArea.ModifyBg (StateType.Normal, color);
frame.Add (drawingArea);
Alignment alignment = new Alignment (1.0f, 0.5f, 0.0f, 0.0f);
Button button = new Button ("_Change the above color");
button.Clicked += new EventHandler (ChangeColorCallback);
alignment.Add (button);
vbox.PackStart (alignment);
ShowAll ();
}
public DemoColorSelection() : base("Color Selection")
{
BorderWidth = 8;
VBox vbox = new VBox(false, 8);
vbox.BorderWidth = 8;
Add(vbox);
// Create the color swatch area
Frame frame = new Frame();
frame.ShadowType = ShadowType.In;
vbox.PackStart(frame, true, true, 0);
drawingArea = new DrawingArea();
drawingArea.ExposeEvent += new ExposeEventHandler(ExposeEventCallback);
// set a minimum size
drawingArea.SetSizeRequest(200, 200);
// set the color
color = new Gdk.Color(0, 0, 0xff);
drawingArea.ModifyBg(StateType.Normal, color);
frame.Add(drawingArea);
Alignment alignment = new Alignment(1.0f, 0.5f, 0.0f, 0.0f);
Button button = new Button("_Change the above color");
button.Clicked += new EventHandler(ChangeColorCallback);
alignment.Add(button);
vbox.PackStart(alignment);
ShowAll();
}
public DemoColorSelection () : base ("Color Selection")
{
BorderWidth = 8;
VBox vbox = new VBox (false,8);
vbox.BorderWidth = 8;
Add (vbox);
// Create the color swatch area
Frame frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
drawingArea = new DrawingArea ();
// set a minimum size
drawingArea.SetSizeRequest (200,200);
// set the color
color.Red = 0;
color.Green = 0;
color.Blue = 1;
color.Alpha = 1;
drawingArea.OverrideBackgroundColor (StateFlags.Normal, color);
frame.Add (drawingArea);
Alignment alignment = new Alignment (1.0f, 0.5f, 0.0f, 0.0f);
Button button = new Button ("_Change the above color");
button.Clicked += new EventHandler (ChangeColorCallback);
alignment.Add (button);
vbox.PackStart (alignment, false, false, 0);
ShowAll ();
}
public DemoColorSelection() : base("Color Selection")
{
BorderWidth = 8;
VBox vbox = new VBox(false, 8);
vbox.BorderWidth = 8;
Add(vbox);
// Create the color swatch area
Frame frame = new Frame();
frame.ShadowType = ShadowType.In;
vbox.PackStart(frame, true, true, 0);
drawingArea = new DrawingArea();
// set a minimum size
drawingArea.SetSizeRequest(200, 200);
// set the color
color.Red = 0;
color.Green = 0;
color.Blue = 1;
color.Alpha = 1;
drawingArea.OverrideBackgroundColor(StateFlags.Normal, color);
frame.Add(drawingArea);
Alignment alignment = new Alignment(1.0f, 0.5f, 0.0f, 0.0f);
Button button = new Button("_Change the above color");
button.Clicked += new EventHandler(ChangeColorCallback);
alignment.Add(button);
vbox.PackStart(alignment, false, false, 0);
ShowAll();
}
private void BuildInterface()
{
VBox vbox = this.Child as VBox;
HButtonBox buttonBox = new HButtonBox ();
drawingArea = new DrawingArea ();
drawingArea.SetSizeRequest (640, 480);
captureButton = new Button ("Capture");
previewButton = new Button ("Preview");
previewButton.Sensitive = false;
saveButton = new Button ("Save");
saveButton.Sensitive = false;
cancelButton = new Button ("Cancel");
buttonBox.PackStart (captureButton);
buttonBox.PackStart (previewButton);
buttonBox.PackStart (saveButton);
buttonBox.PackStart (cancelButton);
buttonBox.LayoutStyle = ButtonBoxStyle.Center;
vbox.PackStart (drawingArea);
vbox.PackStart (buttonBox, false, true, 8);
this.ShowAll ();
this.DeleteEvent += new DeleteEventHandler(OnDelete);
captureButton.Clicked += new EventHandler (CaptureButtonClicked);
previewButton.Clicked += new EventHandler(PreviewButtonClicked);
saveButton.Clicked += new EventHandler (SaveButtonClicked);
cancelButton.Clicked += new EventHandler (CancelButtonClicked);
}
protected override void OnMouseDown(Gtk.DrawingArea canvas,
Gtk.ButtonPressEventArgs args,
Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
if (IsActive)
{
return;
}
original_point = point;
if (!doc.Workspace.PointInCanvas(point))
{
return;
}
if (args.Event.Button == GtkExtensions.MouseRightButton)
{
is_rotating = true;
}
else if (args.Event.State.IsControlPressed())
{
is_scaling = true;
}
else
{
is_dragging = true;
}
using_mouse = true;
OnStartTransform();
}
protected override void OnMouseDown (DrawingArea canvas, ButtonPressEventArgs args, Cairo.PointD point)
{
// Ignore extra button clicks while drawing
if (is_drawing)
return;
Document doc = PintaCore.Workspace.ActiveDocument;
hist = new SelectionHistoryItem(Icon, Name);
hist.TakeSnapshot();
reset_origin = args.Event.GetPoint();
active_control = HandleResize (point);
if (!active_control.HasValue)
{
combine_mode = PintaCore.Workspace.SelectionHandler.DetermineCombineMode(args);
double x = Utility.Clamp(point.X, 0, doc.ImageSize.Width - 1);
double y = Utility.Clamp(point.Y, 0, doc.ImageSize.Height - 1);
shape_origin = new PointD(x, y);
doc.PreviousSelection.Dispose ();
doc.PreviousSelection = doc.Selection.Clone();
doc.Selection.SelectionPolygons.Clear();
// The bottom right corner should be selected.
active_control = 3;
}
is_drawing = true;
}
public void Render(DrawingArea area, SettingsModel settings)
{
var width = area.Allocation.Width;
var height = area.Allocation.Height;
var kaleidoscope = _factory.Get (settings.Type);
var rootNode = kaleidoscope.Generate (
settings.GeometyWidth,
settings.ImageUri,
width, height);
ImageSurface surface = new ImageSurface(Format.Argb32, width, height);
using (var context = new Context (surface)) {
context.Translate(width / 2, height / 2);
rootNode.Render (context);
}
rootNode.Geometry.Dispose ();
using (Context context = Gdk.CairoHelper.Create (area.GdkWindow)) {
context.Rectangle(0, 0, width, height);
context.SetSource(surface);
context.Fill();
context.GetTarget ().Dispose ();
}
surface.Dispose ();
}
public PlainSurfaceItem(int maxWidth, int maxHeight, int widthRequest = 0, int heightRequest = 0, string label = null)
{
//Console.WriteLine ("PlainSurfaceItem");
_label = label;
this._evtBox = new EventBox ();
this._draw = new global::Gtk.DrawingArea ();
if(widthRequest > 0) {
_draw.WidthRequest = widthRequest;
}
if(heightRequest > 0) {
_draw.HeightRequest = heightRequest;
}
this._evtBox.Add (this._draw);
maxWidth = Math.Max (maxWidth, widthRequest);
maxHeight = Math.Max (maxHeight, heightRequest);
this._height = Math.Max(_draw.Allocation.Height, heightRequest);
this._width = Math.Max(_draw.Allocation.Width, widthRequest);
this._mode = DisplayMode.Snapshot;
this._surface = new ImageSurface(Format.Argb32, maxWidth, maxHeight);
this._button = MouseButton.None;
this._background = new Color (1.0, 1.0, 1.0);
_draw.ExposeEvent += DrawExpose;
_evtBox.ButtonPressEvent += DrawButtonPressEvent;
_evtBox.ButtonReleaseEvent += DrawButtonReleaseEvent;
_evtBox.MotionNotifyEvent += DrawMotionNotifyEvent;
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
ImageSurface surf = doc.SelectionLayer.Surface;
using (Context g = new Context(surf)) {
if (path != null)
{
g.AppendPath(path);
(path as IDisposable).Dispose();
path = null;
}
g.FillRule = FillRule.EvenOdd;
g.ClosePath();
}
doc.Selection.SelectionPolygons.Clear();
doc.Selection.SelectionPolygons.Add(lasso_polygon.ToList());
SelectionModeHandler.PerformSelectionMode(combine_mode, doc.Selection.SelectionPolygons);
doc.Workspace.Invalidate();
if (hist != null)
{
doc.History.PushNewItem(hist);
hist = null;
}
lasso_polygon.Clear();
is_drawing = false;
}
public override Gtk.Widget GetDisplayWidget()
{
DrawingArea colorPreview = new DrawingArea ();
colorPreview.ModifyBg(StateType.Normal, GetColor ());
colorPreview.WidthRequest = 15;
Alignment colorPreviewAlign = new Alignment (0, 0, 0, 1);
colorPreviewAlign.SetPadding (2, 2, 2, 2);
colorPreviewAlign.Add (colorPreview);
string labelText;
System.Drawing.Color color = (System.Drawing.Color) parentRow.PropertyValue;
//TODO: dropdown known color selector so this does something
if (color.IsKnownColor)
labelText = color.Name;
else if (color.IsEmpty)
labelText = "[empty]";
else
labelText = String.Format("#{0:x2}{1:x2}{2:x2}", color.R, color.G, color.B);
//we use StringValue as it auto-bolds the text for non-default values
Label theLabel = (Label) base.StringValue (labelText);
theLabel.Xalign = 0;
theLabel.Xpad = 3;
HBox hbox = new HBox ();
hbox.PackStart (colorPreviewAlign, false, false, 0);
hbox.PackStart (theLabel, true, true, 0);
return hbox;
}
public override void EditPlayer(Text text)
{
playerText = text;
if (playerDialog == null) {
Gtk.Dialog d = new Gtk.Dialog (Catalog.GetString ("Select player"),
this, DialogFlags.Modal | DialogFlags.DestroyWithParent,
Stock.Cancel, ResponseType.Cancel);
d.WidthRequest = 600;
d.HeightRequest = 400;
DrawingArea da = new DrawingArea ();
TeamTagger tagger = new TeamTagger (new WidgetWrapper (da));
tagger.ShowSubstitutionButtons = false;
tagger.LoadTeams ((ViewModel.Project as ProjectLongoMatch).LocalTeamTemplate, (ViewModel.Project as ProjectLongoMatch).VisitorTeamTemplate,
(ViewModel.Project as ProjectLongoMatch).Dashboard.FieldBackground);
tagger.PlayersSelectionChangedEvent += players => {
if (players.Count == 1) {
Player p = players [0];
playerText.Value = p.ToString ();
d.Respond (ResponseType.Ok);
}
tagger.ResetSelection ();
};
d.VBox.PackStart (da, true, true, 0);
d.ShowAll ();
playerDialog = d;
}
if (playerDialog.Run () != (int)ResponseType.Ok) {
text.Value = null;
}
playerDialog.Hide ();
}
protected override void OnMouseDown(Gtk.DrawingArea canvas, Gtk.ButtonPressEventArgs args, Cairo.PointD point)
{
if (surface_modified)
{
return;
}
surface_modified = false;
undo_surface = PintaCore.Workspace.ActiveDocument.CurrentLayer.Surface.Clone();
Color tool_color;
if (args.Event.Button == 1) // left
{
tool_color = PintaCore.Palette.PrimaryColor;
}
else if (args.Event.Button == 3) // right
{
tool_color = PintaCore.Palette.SecondaryColor;
}
else
{
last_point = point_empty;
return;
}
Draw(canvas, tool_color, point, true);
}
protected override void OnMouseDown(Gtk.DrawingArea canvas, Gtk.ButtonPressEventArgs args, Cairo.PointD point)
{
// If we are already drawing, ignore any additional mouse down events
if (mouse_button > 0)
{
return;
}
surface_modified = false;
undo_surface = PintaCore.Workspace.ActiveDocument.CurrentUserLayer.Surface.Clone();
mouse_button = args.Event.Button;
Color tool_color;
if (mouse_button == 1)
{
tool_color = PintaCore.Palette.PrimaryColor;
}
else if (mouse_button == 3)
{
tool_color = PintaCore.Palette.SecondaryColor;
}
else
{
last_point = point_empty;
return;
}
Draw(canvas, tool_color, point, true);
}
private bool coordsActive_ = true; // Shows X,Y in Tooltip
#endregion Fields
#region Constructors
/// <summary>
/// Default Constructor
/// </summary>
public InteractivePlotSurface2D()
: base()
{
canvas = new DrawingArea (); // allocate local DrawingArea
canvas.CanFocus = true; // enable to receive the focus
// Link the event handlers into the DrawingArea events (default is none)
canvas.SizeAllocated += new SizeAllocatedHandler (SizeAllocated);
canvas.ExposeEvent += new ExposeEventHandler (ExposeEvent);
canvas.EnterNotifyEvent += new EnterNotifyEventHandler (EnterNotify);
canvas.LeaveNotifyEvent += new LeaveNotifyEventHandler (LeaveNotify);
canvas.ButtonPressEvent += new ButtonPressEventHandler (ButtonPress);
canvas.MotionNotifyEvent += new MotionNotifyEventHandler (MotionNotify);
canvas.ButtonReleaseEvent += new ButtonReleaseEventHandler (ButtonRelease);
canvas.ScrollEvent += new ScrollEventHandler (ScrollNotify);
canvas.KeyPressEvent += new KeyPressEventHandler (KeyPressed);
canvas.KeyReleaseEvent += new KeyReleaseEventHandler (KeyReleased);
// Subscribe to DrawingArea mouse movement and button press events.
// Enter and Leave notification is necessary to make ToolTips work.
// Specify PointerMotionHint to prevent being deluged with motion events.
canvas.AddEvents ((int)Gdk.EventMask.EnterNotifyMask);
canvas.AddEvents ((int)Gdk.EventMask.LeaveNotifyMask);
canvas.AddEvents ((int)Gdk.EventMask.ButtonPressMask);
canvas.AddEvents ((int)Gdk.EventMask.ButtonReleaseMask);
canvas.AddEvents ((int)Gdk.EventMask.PointerMotionMask);
canvas.AddEvents ((int)Gdk.EventMask.PointerMotionHintMask);
canvas.AddEvents ((int)Gdk.EventMask.ScrollMask);
canvas.SetSizeRequest (400, 300); // Set DrawingArea size
// Set up ToolTips to show coordinates. NB works via Enter/Leave events
// TODO: ToolTips do not work well yet - needs review of approach
this.Canvas.TooltipText = "Coordinates will display here";
}
public static int Main(string[] args)
{
Application.Init();
win = new Gtk.Window("Scribble XInput Demo");
win.DeleteEvent += new DeleteEventHandler(WindowDelete);
vBox = new VBox(false, 0);
win.Add(vBox);
darea = new Gtk.DrawingArea();
darea.SetSizeRequest(200, 200);
darea.ExtensionEvents = ExtensionMode.Cursor;
vBox.PackStart(darea, true, true, 0);
darea.ExposeEvent += new ExposeEventHandler(ExposeEvent);
darea.ConfigureEvent += new ConfigureEventHandler(ConfigureEvent);
darea.MotionNotifyEvent += new MotionNotifyEventHandler(MotionNotifyEvent);
darea.ButtonPressEvent += new ButtonPressEventHandler(ButtonPressEvent);
darea.Events = EventMask.ExposureMask | EventMask.LeaveNotifyMask |
EventMask.ButtonPressMask | EventMask.PointerMotionMask;
inputButton = new Button("Input Dialog");
vBox.PackStart(inputButton, false, false, 0);
inputButton.Clicked += new EventHandler(InputButtonClicked);
quitButton = new Button("Quit");
vBox.PackStart(quitButton, false, false, 0);
quitButton.Clicked += new EventHandler(QuitButtonClicked);
win.ShowAll();
Application.Run();
return(0);
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
doc.ToolLayer.Hidden = true;
if (surface_modified)
{
PintaCore.History.PushNewItem(new SimpleHistoryItem(Icon, Name, undo_surface, doc.CurrentLayerIndex));
}
else if (undo_surface != null)
{
(undo_surface as IDisposable).Dispose();
}
surface_modified = false;
ImageSurface surf = doc.CurrentLayer.Surface;
using (Context g = new Context(surf)) {
g.AppendPath(doc.Selection.SelectionPath);
g.FillRule = FillRule.EvenOdd;
g.Clip();
g.Antialias = UseAntialiasing ? Antialias.Subpixel : Antialias.None;
if (path != null)
{
g.AppendPath(path);
(path as IDisposable).Dispose();
path = null;
}
g.ClosePath();
g.LineWidth = BrushWidth;
g.LineJoin = LineJoin.Round;
g.LineCap = LineCap.Round;
g.FillRule = FillRule.EvenOdd;
if (FillShape && StrokeShape)
{
g.Color = fill_color;
g.FillPreserve();
g.Color = outline_color;
g.Stroke();
}
else if (FillShape)
{
g.Color = outline_color;
g.Fill();
}
else
{
g.Color = outline_color;
g.Stroke();
}
}
doc.Workspace.Invalidate();
}
public WorkspaceService(Gtk.Bin mainWindow, DrawingArea designArea,DrawingArea previewArea, PropertyGrid.PropertyGrid propertyGrid,Gtk.Label statusLabel)
{
this.designArea = designArea;
this.previewArea = previewArea;
this.propertyGrid = propertyGrid;
this.mainControl = mainWindow;
this.StatusLabel = statusLabel;
}
protected override void OnMouseDown(DrawingArea canvas, ButtonPressEventArgs args, Cairo.PointD point)
{
shape_origin = point;
is_drawing = true;
hist = new SelectionHistoryItem (Icon, Name);
hist.TakeSnapshot ();
}
///<summary>
/// Realizes the areas.
///</summary>
public void Realize(Gtk.DrawingArea da)
{
areaGroup.DrawingArea = da;
foreach (Area a in areaGroup.Areas)
{
a.Realize();
}
}
public BoardRenderer(Gtk.DrawingArea area, int width, int height, int fieldSize)
{
area.SetSizeRequest (width * fieldSize, height * fieldSize);
this.area = area;
this.width = width;
this.height = height;
this.fieldSize = fieldSize;
}
public BoardRenderer(Gtk.DrawingArea area, int width, int height, int fieldSize)
{
area.SetSizeRequest(width * fieldSize, height * fieldSize);
this.area = area;
this.width = width;
this.height = height;
this.fieldSize = fieldSize;
}
//called for cleaning the graph of a event done before than the current
public static void ClearDrawingArea(Gtk.DrawingArea da, Gdk.Pixmap px)
{
if (px == null)
{
px = new Gdk.Pixmap(da.GdkWindow, da.Allocation.Width, da.Allocation.Height, -1);
}
UtilGtk.ErasePaint(da, px);
}
// --- Constructor of class -------------------
public AlexPloygon() : base("AlexPloygon")
{
// Create a drawing surface
drawingArea = new Gtk.DrawingArea();
// Insert it into the window
this.Add(drawingArea);
// Display the drawing surface
drawingArea.Show();
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
if (!IsActive || !using_mouse)
{
return;
}
OnFinishTransform(transform);
}
public MainWindow_Widget2()
: base("Widget2")
{
SetDefaultSize(800, 600);
SetPosition(WindowPosition.Center);
BorderWidth = 7;
DeleteEvent += delegate
{
Application.Quit();
};
_label = new Label("...");
Entry entry = new Entry();
entry.Changed += OnChangedEntry;
// scale and image
HScale scale = new HScale(0, 100, 1);
{
scale.SetSizeRequest(160, 35);
scale.ValueChanged += OnChangeScale;
LoadImage();
_image = new Image(img1);
}
// Color
ToggleButton red = new ToggleButton("red");
{
red.SetSizeRequest(80, 35);
red.Clicked += OnRed;
_area = new DrawingArea();
_area.SetSizeRequest(150, 150);
}
Calendar calendar = new Calendar();
{
calendar.DaySelected += OnDaySelected;
}
Fixed fix = new Fixed();
fix.Put(entry, 60, 100);
fix.Put(_label, 60, 40);
fix.Put(scale, 60, 200);
fix.Put(_image, 10, 240);
fix.Put(red, 300, 250);
fix.Put(_area, 300, 500);
fix.Put(calendar, 500, 300);
Add(fix);
ShowAll();
}
public VideoView()
{
preview_pos = PreviewPos.ButtonRight;
VBox vbox = new VBox(false, 0);
vbox.Show();
Frame frame = new Frame();
//frame.BorderWidth = 5;
frame.Show();
vbox.Add(frame);
mainView = new Gtk.EventBox();
mainView.WidthRequest = 400;
mainView.HeightRequest = 300;
mainView.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(255, 255, 255));
mainView.ModifyBg(Gtk.StateType.Active, new Gdk.Color(255, 255, 255));
mainView.Show();
//this.WidthRequest = 333; // 500; //250;
//this.HeightRequest = 250; // 375; //187; 250
preview = new Gtk.DrawingArea();
preview.WidthRequest = 120; // 75; //150;
preview.HeightRequest = 90; // 56; //112;
preview.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
preview.ModifyBg(Gtk.StateType.Active, new Gdk.Color(0, 0, 0));
preview.Show();
fix = new Gtk.Fixed();
fix.Put(preview, space, space);
fix.Show();
mainView.Add(fix);
frame.Add(mainView);
// Label label = new Label(Catalog.GetString("Video Chat in progress..."));
// label.Show();
// vbox.PackStart(label, false, true, 0);
Button button = new Button(Catalog.GetString("End Call"));
button.Clicked += OnCloseVideoClicked;
button.Show();
vbox.PackStart(button, false, false, 5);
this.Add(vbox);
mainView.SizeAllocated += OnSizeAllocated;
// this.SizeRequested += OnsizeRequested;
this.QueueResize();
MovePreview();
}
private Cell firstLinkingCell; // premiere cellule à lier à une deuxième
#endregion Fields
#region Constructors
// Constructeur
public Circuit(DrawingArea drawingAera, Label cellCount)
{
cells = new List<Cell>();
ios = new List<InOut>();
color = new Colors();
this.drawingAera = drawingAera;
this.cellCount = cellCount;
showLayer = new bool[] {true, true};
updateStatusBarCellCount();
draw();
}
protected override void OnMouseDown(Gtk.DrawingArea canvas, Gtk.ButtonPressEventArgs args, Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
surface_modified = false;
undo_surface = doc.CurrentUserLayer.Surface.Clone();
path = null;
doc.ToolLayer.Clear();
doc.ToolLayer.Hidden = false;
}
public DemoDrawingArea () : base ("Drawing Area")
{
BorderWidth = 8;
VBox vbox = new VBox (false, 8);
vbox.BorderWidth = 8;
Add (vbox);
// Create the checkerboard area
Label label = new Label ("<u>Checkerboard pattern</u>");
label.UseMarkup = true;
vbox.PackStart (label, false, false, 0);
Frame frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
DrawingArea da = new DrawingArea ();
// set a minimum size
da.SetSizeRequest (100,100);
frame.Add (da);
da.ExposeEvent += new ExposeEventHandler (CheckerboardExpose);
// Create the scribble area
label = new Label ("<u>Scribble area</u>");
label.UseMarkup = true;
vbox.PackStart (label, false, false, 0);
frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
da = new DrawingArea ();
// set a minimum size
da.SetSizeRequest (100, 100);
frame.Add (da);
// Signals used to handle backing pixmap
da.ExposeEvent += new ExposeEventHandler (ScribbleExpose);
da.ConfigureEvent += new ConfigureEventHandler (ScribbleConfigure);
// Event signals
da.MotionNotifyEvent += new MotionNotifyEventHandler (ScribbleMotionNotify);
da.ButtonPressEvent += new ButtonPressEventHandler (ScribbleButtonPress);
// Ask to receive events the drawing area doesn't normally
// subscribe to
da.Events |= EventMask.LeaveNotifyMask | EventMask.ButtonPressMask |
EventMask.PointerMotionMask | EventMask.PointerMotionHintMask;
ShowAll ();
}
public override void Realize()
{
Gtk.DrawingArea da = areaGroup.DrawingArea;
drawer = new DummyDrawer(da, drawerInformation);
lineGC = new Gdk.GC(da.GdkWindow);
lineGC.RgbFgColor = drawer.Info.fgNormal[(int)Drawer.RowType.Even, (int)Drawer.ColumnType.Even];
base.Realize();
}
/// <summary>
/// Creates and shows samplePlot [index]
/// </summary>
private void ShowSample(int index)
{
layout.Remove(plotCanvas); // remove previous sample
currentType = sampleTypes [index];
currentSample = (PlotSample)Activator.CreateInstance(currentType);
plotCanvas = currentSample.Canvas;
infoBox.Buffer.Text = currentSample.InfoText; // update info Text
layout.Attach(plotCanvas, 0, 8, 0, 8); // attach new sample
ShowAll();
}
protected override void OnMouseDown(DrawingArea canvas, ButtonPressEventArgs args, Cairo.PointD point)
{
// Ignore extra button clicks while drawing
if (is_drawing)
return;
shape_origin = point;
is_drawing = true;
hist = new SelectionHistoryItem (Icon, Name);
hist.TakeSnapshot ();
}
public static void AdjustWindowSize(HuffLibrary.Tree HTree, DrawingArea Canvas)
{
int ImageWidth, ImageHeight;
Canvas.SetSizeRequest (0, 0);
//Reduce window size in case our tree is small
GetAreaSize (HTree.GetRootNode (), out ImageWidth, out ImageHeight, cellsize);
int width, height;
Canvas.GdkWindow.GetSize (out width, out height);
Canvas.SetSizeRequest (ImageWidth, ImageHeight);
if (height > ImageHeight)
Canvas.GdkWindow.Resize (width, ImageHeight);
}
public VideoView()
{
preview_pos = PreviewPos.ButtonRight;
VBox vbox = new VBox(false, 0);
vbox.Show();
Frame frame = new Frame();
//frame.BorderWidth = 5;
frame.Show();
vbox.Add(frame);
mainView = new Gtk.EventBox();
mainView.WidthRequest = 400;
mainView.HeightRequest = 300;
mainView.ModifyBg (Gtk.StateType.Normal, new Gdk.Color (255,255,255));
mainView.ModifyBg (Gtk.StateType.Active, new Gdk.Color (255,255,255));
mainView.Show();
//this.WidthRequest = 333; // 500; //250;
//this.HeightRequest = 250; // 375; //187; 250
preview = new Gtk.DrawingArea ();
preview.WidthRequest = 120; // 75; //150;
preview.HeightRequest = 90; // 56; //112;
preview.ModifyBg (Gtk.StateType.Normal, new Gdk.Color (0,0,0));
preview.ModifyBg (Gtk.StateType.Active, new Gdk.Color (0,0,0));
preview.Show();
fix = new Gtk.Fixed ();
fix.Put (preview, space, space);
fix.Show();
mainView.Add(fix);
frame.Add(mainView);
// Label label = new Label(Catalog.GetString("Video Chat in progress..."));
// label.Show();
// vbox.PackStart(label, false, true, 0);
Button button = new Button(Catalog.GetString("End Call"));
button.Clicked += OnCloseVideoClicked;
button.Show();
vbox.PackStart(button, false, false, 5);
this.Add(vbox);
mainView.SizeAllocated += OnSizeAllocated;
// this.SizeRequested += OnsizeRequested;
this.QueueResize ();
MovePreview ();
}
void CreateWindow()
{
window = new Gtk.Window("animation viewer");
window.SetDefaultSize(640, 480);
drawing_area = new Gtk.DrawingArea();
painter = new Painter(drawing_area, 200);
painter.Add(Layer.Background, DrawFrame);
window.Add(drawing_area);
window.ShowAll();
}
void CreateWindow ()
{
window = new Gtk.Window ("animation viewer");
window.SetDefaultSize (640, 480);
drawing_area = new Gtk.DrawingArea ();
painter = new Painter (drawing_area, 200);
painter.Add (Layer.Background, DrawFrame);
window.Add (drawing_area);
window.ShowAll ();
}
public WidgetWrapper(DrawingArea widget)
{
this.widget = widget;
MoveWaitMS = 200;
widget.AddEvents ((int)EventMask.PointerMotionMask);
widget.AddEvents ((int)EventMask.ButtonPressMask);
widget.AddEvents ((int)EventMask.ButtonReleaseMask);
widget.AddEvents ((int)EventMask.KeyPressMask);
widget.ExposeEvent += HandleExposeEvent;
widget.ButtonPressEvent += HandleButtonPressEvent;
widget.ButtonReleaseEvent += HandleButtonReleaseEvent;
widget.MotionNotifyEvent += HandleMotionNotifyEvent;
}
///<summary>Handle mouse motion</summary>
internal void OnMotionNotify(object o, MotionNotifyEventArgs args)
{
Gdk.EventMotion e = args.Event;
Gtk.DrawingArea da = (Gtk.DrawingArea)o;
int x, y;
Gdk.ModifierType state;
if (e.IsHint)
{
da.GdkWindow.GetPointer(out x, out y, out state);
}
else
{
x = (int)e.X;
y = (int)e.Y;
state = e.State;
}
// if left mouse button is not down
if ((state & Gdk.ModifierType.Button1Mask) == 0)
{
return;
}
// find in which area the pointer is
Area clickArea = GetAreaByXY(x, y);
if (clickArea == null)
{
return;
}
// get the position in the file
Position pos = new Position();
CalculatePosition(clickArea, (int)(x - clickArea.X), (int)(y - clickArea.Y), ref pos);
// update selection and cursor if they have changed externally
UpdateSelection(pos.First != pos.Second);
// Evaluate selection before moving the cursor
// for better visual result
selEndPos = pos;
// give the focus to the appropriate area
// do this before setting the new cursor/selection
UpdateFocus(clickArea);
EvaluateSelection(DataViewDisplay.ShowType.Closest);
}
public MainWindow()
: base("Overlaytest")
{
VBox vBox = new VBox ();
_da = new DrawingArea ();
_da.ModifyBg (Gtk.StateType.Normal, new Gdk.Color (0, 0, 0));
_da.SetSizeRequest (400, 300);
_da.DoubleBuffered = false;
vBox.PackStart (_da, false, false, 0);
_scale = new HScale (0, 1, 0.01);
_scale.DrawValue = false;
_scale.ValueChanged += ScaleValueChanged;
vBox.PackStart (_scale, false, false, 0);
HBox hBox = new HBox ();
Button btnOpen = new Button ();
btnOpen.Label = "Open";
btnOpen.Clicked += ButtonOpenClicked;
hBox.PackStart (btnOpen, false, false, 0);
Button btnPlay = new Button ();
btnPlay.Label = "Play";
btnPlay.Clicked += ButtonPlayClicked;
hBox.PackStart (btnPlay, false, false, 0);
Button btnPause = new Button ();
btnPause.Label = "Pause";
btnPause.Clicked += ButtonPauseClicked;
hBox.PackStart (btnPause, false, false, 0);
_lbl = new Label ();
_lbl.Text = "00:00 / 00:00";
hBox.PackEnd (_lbl, false, false, 0);
vBox.PackStart (hBox, false, false, 3);
Add (vBox);
WindowPosition = Gtk.WindowPosition.Center;
DeleteEvent += OnDeleteEvent;
GLib.Timeout.Add (1000, new GLib.TimeoutHandler (UpdatePos));
}
public DemoRotatedText () : base ("Rotated text")
{
DrawingArea drawingArea = new DrawingArea ();
Gdk.Color white = new Gdk.Color (0xff, 0xff, 0xff);
// This overrides the background color from the theme
drawingArea.ModifyBg (StateType.Normal, white);
drawingArea.ExposeEvent += new ExposeEventHandler (RotatedTextExposeEvent);
this.Add (drawingArea);
this.DeleteEvent += new DeleteEventHandler (OnWinDelete);
this.SetDefaultSize (2 * RADIUS, 2 * RADIUS);
this.ShowAll ();
}
public MainWindow_Cairo()
: base("Simple Drawing")
{
SetDefaultSize(800, 600);
SetPosition(WindowPosition.Center);
DeleteEvent += delegate { Application.Quit(); };
DrawingArea draw = new DrawingArea();
draw.ExposeEvent += OnExpose;
Add(draw);
ShowAll();
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
Document doc = PintaCore.Workspace.ActiveDocument;
if (surface_modified)
{
doc.History.PushNewItem(new SimpleHistoryItem(Icon, Name, undo_surface, doc.CurrentLayerIndex));
}
else if (undo_surface != null)
{
(undo_surface as IDisposable).Dispose();
}
surface_modified = false;
}
protected override void OnMouseUp(Gtk.DrawingArea canvas, Gtk.ButtonReleaseEventArgs args, Cairo.PointD point)
{
// If we were dragging the text around, finish that up
if (tracking)
{
Cairo.PointD delta = new Cairo.PointD(point.X - startMouseXY.X, point.Y - startMouseXY.Y);
clickPoint = new Point((int)(startClickPoint.X + delta.X), (int)(startClickPoint.Y + delta.Y));
CurrentTextEngine.Origin = clickPoint;
RedrawText(false, true);
tracking = false;
SetCursor(null);
}
}
public static void Main(string[] args)
{
Application.Init ();
MainWindow win = new MainWindow ();
DrawingArea a = new DrawingArea ();
a.ButtonPressEvent += HandleAButtonPressEvent;
a.ButtonPressEvent += delegate(object o, ButtonPressEventArgs PressArgs) {
Console.WriteLine ("Button Pressed");
};
win.Add (a);
win.Show ();
Application.Run ();
}
protected override void OnMouseDown(Gtk.DrawingArea canvas, Gtk.ButtonPressEventArgs args, Cairo.PointD point)
{
// If we are already drawing, ignore any additional mouse down events
if (mouse_button > 0)
{
return;
}
Document doc = PintaCore.Workspace.ActiveDocument;
surface_modified = false;
undo_surface = doc.CurrentUserLayer.Surface.Clone();
mouse_button = args.Event.Button;
OnMouseMove(canvas, null, point);
}
// }}}
// MainWindow::initDrawingArea() {{{
/// <summary>Init the drawing area and put some layout's property</summary>
/// <param name="area">The drawing area</param>
/// <returns>void</returns>
public void initDrawingArea(DrawingArea area)
{
area.SetSizeRequest(this.pref.mainWindowWidth, this.pref.mainWindowHeight);
area.ExposeEvent += onExposeEvent;
// define some colors
Gdk.Color white = new Gdk.Color();
Gdk.Color black = new Gdk.Color();
Gdk.Color.Parse("white", ref white);
Gdk.Color.Parse("black", ref black);
// define area colors
area.ModifyBg(StateType.Normal, white);
area.ModifyBase(StateType.Normal, black);
// XXX move out ?
this.layout.Width = Pango.Units.FromPixels(this.pref.mainWindowWidth);
this.layout.Wrap = Pango.WrapMode.Word;
this.layout.Alignment = Pango.Alignment.Left;
}
protected override void OnMouseDown(DrawingArea canvas, ButtonPressEventArgs args, Cairo.PointD point)
{
// Ignore extra button clicks while drawing
if (is_drawing)
return;
Document doc = PintaCore.Workspace.ActiveDocument;
// Selection is around the pixel selection so add 1 pixel
double x = Utility.Clamp (point.X, 0, doc.ImageSize.Width);
double y = Utility.Clamp (point.Y, 0, doc.ImageSize.Height);
shape_origin = new PointD (x, y);
is_drawing = true;
hist = new SelectionHistoryItem (Icon, Name);
hist.TakeSnapshot ();
}
public void BackGroundColorChangeMenuBar()
{
try {
da1 = new DrawingArea ();
da1.ExposeEvent += OnExposed1;
Gdk.Color col = new Gdk.Color ();
Gdk.Color.Parse ("#3b5998", ref col);
ModifyBg (StateType.Normal, col);
da1.ModifyBg (StateType.Normal, col);
} catch (Exception ex) {
Console.Write (ex.Message);
}
}
protected override void OnMouseDown(Gtk.DrawingArea canvas, Gtk.ButtonPressEventArgs args, Cairo.PointD point)
{
if (is_drawing)
{
return;
}
hist = new SelectionHistoryItem(Icon, Name);
hist.TakeSnapshot();
combine_mode = PintaCore.Workspace.SelectionHandler.DetermineCombineMode(args);
path = null;
is_drawing = true;
var doc = PintaCore.Workspace.ActiveDocument;
doc.PreviousSelection.Dispose();
doc.PreviousSelection = doc.Selection.Clone();
}
public MainWindow_Cairo2()
: base("Cairo2")
{
SetDefaultSize(350, 250);
SetPosition(WindowPosition.Center);
DeleteEvent += delegate
{
Application.Quit();
};
GLib.Timeout.Add(100, new GLib.TimeoutHandler(OnTimer));
_area = new DrawingArea();
_area.ExposeEvent += OnExpose;
Add(_area);
ShowAll();
}
static void OnExposed(object o, ExposeEventArgs args)
{
if (Graphics.DrawingThread.IsAlive)
{
Graphics.DrawingThread.Join();
}
Gdk.Threads.Enter();
Gtk.DrawingArea area = (DrawingArea)o;
Gdk.Window win = area.GdkWindow;
Gdk.GC gc = new Gdk.GC(win);
//Cairo.Context g = CairoHelper.Create(win);
win.DrawDrawable(gc, Graphics.Pixmap, 0, 0, 0, 0, Globals.WIDTH, Globals.HEIGHT);
//((IDisposable)g.Target).Dispose();
//((IDisposable)g).Dispose();
Gdk.Threads.Leave();
}
public GrabHandle(int w, int h)
{
da = new DrawingArea ();
da.SetSizeRequest (w, h);
Orientation = Gtk.Orientation.Vertical;
Child = da;
ShowAll ();
ButtonPressEvent += (o, a) => Dragging = true;
ButtonReleaseEvent += (o, a) => Dragging = false;
EnterNotifyEvent += (o, a) => Inside = true;
LeaveNotifyEvent += (o, a) => Inside = false;
da.Drawn += (o, a) => {
da.StyleContext.Save ();
da.StyleContext.AddClass ("pane-separator");
da.StyleContext.RenderHandle (a.Cr, 0, 0, da.Allocation.Width, da.Allocation.Height);
da.StyleContext.Restore ();
};
}
/// <summary>
/// Tunes the middle dock item or the data visualizer.
/// </summary>
private void TuneMiddleDockItem()
{
// Attach the comboBox first.
vbMiddle.PackStart(comboBox, false, false, 0);
ScrolledWindow scroll = new ScrolledWindow();
// Attach the treeView to the scroll bar.
scroll.AddWithViewport(treeView);
// Attach the scrollBar to the box.
vbMiddle.PackStart(scroll, true, true, 0);
// Set up DrawingArea.
drawingArea = new DrawingArea();
drawingArea.SetSizeRequest(800, 500);
ScrolledWindow scrollDA = new ScrolledWindow();
Gtk.VBox vBoxDA = new Gtk.VBox();
Viewport viewPortDA = new Viewport();
viewPortDA.Add(drawingArea);
scrollDA.Add(viewPortDA);
vBoxDA.PackStart(scrollDA, true, true, 0);
// Add Paned container in order to make the two boxes resizable
Gtk.VPaned splitter = new Gtk.VPaned();
splitter.Pack1(vBoxDA, true, true);
splitter.Pack2(vbMiddle, true, true);
splitter.Position = 400;
splitter.ShowAll();
nbMiddleDock.AppendPage(splitter, new Gtk.Label("Schema Visualizer"));
nbMiddleDock.ShowAll();
schemaV = new SchemaVisualizer(drawingArea);
// Get the selected shape.
SelectionModel selectionModel = schemaV.Selection;
selectionModel.ModelChanged += HandleSelectionModelChanged;
}
public GrabHandle(int w, int h)
{
da = new DrawingArea();
da.SetSizeRequest(w, h);
Orientation = Gtk.Orientation.Vertical;
Child = da;
ShowAll();
ButtonPressEvent += (o, a) => Dragging = true;
ButtonReleaseEvent += (o, a) => Dragging = false;
EnterNotifyEvent += (o, a) => Inside = true;
LeaveNotifyEvent += (o, a) => Inside = false;
da.ExposeEvent += (o, a) => {
if (da.IsDrawable)
{
Gtk.Style.PaintHandle(da.Style, da.GdkWindow, da.State, ShadowType.In,
a.Event.Area, this, "entry", 0, 0, da.Allocation.Width, da.Allocation.Height, Orientation);
}
};
}
public static int Main(string[] args)
{
Application.Init();
Gtk.Window win = new Gtk.Window("Scribble demo");
win.DeleteEvent += new DeleteEventHandler(Window_Delete);
darea = new Gtk.DrawingArea();
darea.SetSizeRequest(200, 200);
win.Add(darea);
darea.ExposeEvent += new ExposeEventHandler(ExposeEvent);
darea.ConfigureEvent += new ConfigureEventHandler(ConfigureEvent);
darea.MotionNotifyEvent += new MotionNotifyEventHandler(MotionNotifyEvent);
darea.ButtonPressEvent += new ButtonPressEventHandler(ButtonPressEvent);
darea.Events = EventMask.ExposureMask | EventMask.LeaveNotifyMask |
EventMask.ButtonPressMask | EventMask.PointerMotionMask |
EventMask.PointerMotionHintMask;
win.ShowAll();
Application.Run();
return(0);
}
///<summary>Create a DataViewDisplay</summary>
public DataViewDisplay(DataView dv)
{
dataView = dv;
// load the default layout from the data directory
layout = new Layout(FileResourcePath.GetDataPath("bless-default.layout"));
// initialize scrollbar
Gtk.Adjustment
adj = new Gtk.Adjustment(0.0, 0.0, 1.0, 1.0, 10.0, 0.0);
vscroll = new Gtk.VScrollbar(adj);
adj.ValueChanged += OnScrolled;
// initialize drawing area
drawingArea = new Gtk.DrawingArea();
drawingArea.Realized += OnRealized;
drawingArea.ExposeEvent += OnExposed;
drawingArea.ConfigureEvent += OnConfigured;
drawingArea.ModifyBg(StateType.Normal, new Gdk.Color(0xff, 0xff, 0xff));
// add events that we want to handle
drawingArea.AddEvents((int)Gdk.EventMask.ButtonPressMask);
drawingArea.AddEvents((int)Gdk.EventMask.ButtonReleaseMask);
drawingArea.AddEvents((int)Gdk.EventMask.PointerMotionMask);
drawingArea.AddEvents((int)Gdk.EventMask.PointerMotionHintMask);
drawingArea.AddEvents((int)Gdk.EventMask.KeyPressMask);
drawingArea.AddEvents((int)Gdk.EventMask.KeyReleaseMask);
drawingArea.CanFocus = true; // needed to catch key events
hbox = new Gtk.HBox();
hbox.PackStart(drawingArea, true, true, 0);
hbox.PackStart(vscroll, false, false, 0);
this.PackStart(hbox);
}