/// <summary>
/// ドラッグ中に実行される処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.IsDragging = true;
Bounds = new Rectangle(
e.StartLocation,
(Size)e.Location - (Size)e.StartLocation);
}
/// <summary>
/// ドラッグ
/// </summary>
/// <param name="e">マウスドラッグイベント引数</param>
public void Drag(MouseDragEventArgs e)
{
var act = Active as Shape;
ResizeHandle activeHandle = null;
if (act != null)
activeHandle = act.ActiveHandle;
if (activeHandle == null)
{
foreach (IDraggable draggable in this.Items)
draggable.Drag(e);
return;
}
var actAnchor = activeHandle.GetAnchor();
foreach (IDraggable draggable in this.Items)
{
var shape = draggable as Shape;
if (shape == null)
{
continue;
}
shape.ActiveateHandle(activeHandle.Alignment);
var anchor = shape.ActiveHandle.GetAnchor();
var delta = (Size)(anchor - (Size)actAnchor);
var args = new MouseDragEventArgs(e.StartLocation + delta,
e.LastLocation + delta,
e.Location + delta);
shape.Drag(args);
}
}
public void OnMouseDragEnd(MouseDragEventArgs mouseDragEventArgs)
{
var startPoint = _guiToRelativeCoordinateTransformer.TransformToRelative(mouseDragEventArgs.StartPosition);
var endPoint = _guiToRelativeCoordinateTransformer.TransformToRelative(mouseDragEventArgs.EndPosition);
Camera.CommitRotation(startPoint, endPoint);
}
/// <summary>
/// Dragedイベントを発生させる
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
protected void OnDraged(MouseDragEventArgs e)
{
if (this.Draged != null)
{
this.Draged(this, e);
}
}
/// <summary>
/// ドラッグ中に実行される処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.IsDragging = true;
Bounds = new Rectangle(
e.StartLocation,
(Size)e.Location - (Size)e.StartLocation);
}
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
UIElement intercept;
foreach (UIElement child in Children)
if ((intercept = child.OnMouseDrag(mouse)) != null)
return intercept;
return base.OnMouseDrag(mouse);
}
private void OnMouseDrag(object sender, MouseDragEventArgs mouse)
{
foreach (UIElement child in Children)
{
if (child.OnMouseDrag(mouse) != null)
{
break;
}
}
}
/// <summary>
/// ドラッグ処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.IsDragging = true;
if (this.ActiveHandle != null)
{
this.ActiveHandle.Drag(e);
return;
}
this.SetBounds(Bounds.Location + (Size)e.Location - (Size)e.LastLocation,
Bounds.Size);
}
/// <summary>
/// ドラッグ処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.IsDragging = true;
if (this.ActiveHandle != null)
{
this.ActiveHandle.Drag(e);
return;
}
this.SetBounds(Bounds.Location + (Size)e.Location - (Size)e.LastLocation,
Bounds.Size);
}
/// <summary>
/// Performs the mouse drag event.
/// If the <see cref="Line"/> <see cref="Shape"/> is previously created, update the destination
/// <see cref="Pseudo.Port"/> to the position of mouse; else, do nothing.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <seealso cref="Mode.OnMouseDrag"/>
public override void OnMouseDrag(object sender, MouseDragEventArgs e)
{
if (Shape != null)
{
int ofx = e.OffsetX; //Store displacements
int ofy = e.OffsetY;
TargetPort.Move(ofx, ofy); //Update target port to current position of mouse
Shape.SetPort(1, TargetPort);
base.OnMouseDrag(sender, e);
}
}
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
UIElement intercept = base.OnMouseDrag(mouse);
if (intercept == this)
{
View.OnMouseDrag(new MouseDragEventArgs(mouse.Button, mouse.CurrentPosition - Position, mouse.PreviousPosition - Position, mouse.StartPosition - Position, mouse.HeldKeys));
}
return(intercept);
}
/// <summary>
/// Creates a <see cref="Canvas"/> instance.
/// </summary>
private Canvas()
{
Dock = DockStyle.Fill;
BackColor = Color.Black;
BorderStyle = BorderStyle.None;
DoubleBuffered = true;
Paint += Repaint;
_currentMode = null;
_dragEventArgs = null;
_pressed = false;
_shapes = new List <Shape>();
InitializeMouseEvents();
}
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
if (mouse.Button == MouseButton.Left)
{
if (BodyCaught)
{
MoveBy(mouse.CurrentPosition - mouse.PreviousPosition);
return(this);
}
}
return(base.OnMouseDrag(mouse));
}
/// <summary>
/// Handles the mouse down event and triggers the corresponding <see cref="Mode"/>.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <remarks>Also initializes the customized mouse drag event.</remarks>
public void OnMouseDown(object sender, MouseEventArgs e)
{
if (e.Button.Equals(MouseButtons.Right))
{
return;
}
// Customized mouse drag event.
_dragEventArgs = new MouseDragEventArgs(e.Button, e.Clicks, e.X, e.Y, 0, 0, e.Delta);
_pressed = true;
Debug.Assert(_currentMode != null);
_currentMode.OnMouseDown(sender, e);
}
/// <summary>
/// Handles the mouse up event and triggers the corresponding <see cref="Mode"/>.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <remarks>Also finishes the mouse drag event.</remarks>
public void OnMouseUp(object sender, MouseEventArgs e)
{
// Customized mouse drag event.
_pressed = false;
_dragEventArgs = null;
Debug.Assert(_currentMode != null);
if (e.Button.Equals(MouseButtons.Right))
{
return;
}
_currentMode.OnMouseUp(sender, e);
}
public void OnMouseDrag(MouseDragEventArgs mouse)
{
if (mouse.Button == MouseButton.Right)
{
Camera += mouse.DeltaToPrevious.ToVector2() / Zoom;
}
if (Camera.X < 0)
{
Camera.X = 0;
}
if (Camera.Y < 0)
{
Camera.Y = 0;
}
}
/// <summary>
/// Handles the mouse move event and triggers the corresponding <see cref="Mode"/>.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <remarks>
/// If the <see cref="_pressed"/> is <code>true</code>, customized <see cref="OnMouseDrag"/>
/// event handler will be fired, customized <see cref="MouseEventArgs"/> containing mouse
/// drag information will be generated and passed to the <see cref="OnMouseDrag"/> handler.
/// </remarks>
public void OnMouseMove(object sender, MouseEventArgs e)
{
Debug.Assert(_currentMode != null);
if (_pressed)
{
// Customized mouse drag event.
int offsetX = e.X - _dragEventArgs.X;
int offsetY = e.Y - _dragEventArgs.Y;
_dragEventArgs = new MouseDragEventArgs(e.Button, e.Clicks, e.X, e.Y, offsetX, offsetY, e.Delta);
_currentMode.OnMouseDrag(sender, _dragEventArgs);
}
else
{
_currentMode.OnMouseMove(sender, e);
}
}
/// <summary>
/// Performs the mouse drag event.
/// If there is any selected <see cref="Shape"/>, move selected <see cref="Shape"/> by
/// the offset information provided in the <see cref="MouseDragEventArgs"/>; otherwise,
/// Updates the location and size of created <see cref="SelectedArea"/>.
/// </summary>
/// <remarks>Also updates the position of <see cref="_currentMousePoint"/>.</remarks>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <seealso cref="Mode.OnMouseDrag"/>
public override void OnMouseDrag(object sender, MouseDragEventArgs e)
{
if (_hasSelectArea)
{
//No shape selected means formed a selected area
_currentMousePoint.X = e.X;
_currentMousePoint.Y = e.Y;
UpdateSelectedArea(Shape);
}
else
{
foreach (Shape shape in Canvas.SelectedShapes)
{
shape.Move(e.OffsetX, e.OffsetY);
}
}
base.OnMouseDrag(sender, e);
}
/// <summary>
/// ドラッグ
/// </summary>
/// <param name="e">マウスドラッグイベント引数</param>
public void Drag(MouseDragEventArgs e)
{
var act = Active as Shape;
ResizeHandle activeHandle = null;
if (act != null)
{
activeHandle = act.ActiveHandle;
}
if (activeHandle == null)
{
foreach (IDraggable draggable in this.Items)
{
draggable.Drag(e);
}
return;
}
var actAnchor = activeHandle.GetAnchor();
foreach (IDraggable draggable in this.Items)
{
var shape = draggable as Shape;
if (shape == null)
{
continue;
}
shape.ActiveateHandle(activeHandle.Alignment);
var anchor = shape.ActiveHandle.GetAnchor();
var delta = (Size)(anchor - (Size)actAnchor);
var args = new MouseDragEventArgs(e.StartLocation + delta,
e.LastLocation + delta,
e.Location + delta);
shape.Drag(args);
}
}
public void OnMouseDrag(MouseDragEventArgs mouse)
{
switch (mouse.Button)
{
case MouseButton.Left:
if (Map.ActiveMode == ShipDesignerMap.Mode.Build)
{
Ship.AddModule(SelectedModule, GridPosition, Map.ModuleRotation);
}
break;
case MouseButton.Right:
if (Map.ActiveMode == ShipDesignerMap.Mode.Build)
{
Ship.RemoveModule(GridPosition);
}
//Camera.MoveBy(mouse.DeltaToStart.ToVector2() / 16f);
break;
case MouseButton.Middle:
//Camera.MoveBy(mouse.DeltaFromPrevious.ToVector2());
break;
}
}
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
return(CheckIntercept(mouse.StartPosition));
}
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
if (mouse.Button == MouseButton.Left)
{
switch (EdgeCaught)
{
/*case Edge.Body:
* {
* MoveBy(mousePosition - previousPosition);
* break;
* }*/
case Edge.TopLeft:
{
int bottomY = Y + Height;
int newY = Math.Min(mouse.CurrentPosition.Y, bottomY - Sprite.MinimumHeight);
int newHeight = bottomY - newY;
int rightX = X + Width;
int newX = Math.Min(mouse.CurrentPosition.X, rightX - Sprite.MinimumWidth);
int newWidth = rightX - newX;
ResizeTo(newX, newY, newWidth, newHeight);
break;
}
case Edge.Top:
{
int bottomY = Y + Height;
int newY = Math.Min(mouse.CurrentPosition.Y, bottomY - Sprite.MinimumHeight);
int newHeight = bottomY - newY;
ResizeTo(X, newY, Width, newHeight);
break;
}
case Edge.TopRight:
{
int bottomX = Y + Height;
int newY = Math.Min(mouse.CurrentPosition.Y, bottomX - Sprite.MinimumHeight);
int newHeight = bottomX - newY;
int newWidth = Math.Max(mouse.CurrentPosition.X - X, Sprite.MinimumWidth);
ResizeTo(X, newY, newWidth, newHeight);
break;
}
case Edge.Left:
{
int rightX = X + Width;
int newX = Math.Min(mouse.CurrentPosition.X, rightX - Sprite.MinimumWidth);
int newWidth = rightX - newX;
ResizeTo(newX, Y, newWidth, Height);
break;
}
case Edge.Right:
{
int newWidth = Math.Max(mouse.CurrentPosition.X - X, Sprite.MinimumWidth);
ResizeTo(X, Y, newWidth, Height);
break;
}
case Edge.BottomLeft:
{
int rightX = X + Width;
int newX = Math.Min(mouse.CurrentPosition.X, rightX - Sprite.MinimumWidth);
int newWidth = rightX - newX;
int newHeight = Math.Max(mouse.CurrentPosition.Y - Y, Sprite.MinimumHeight);
ResizeTo(newX, Y, newWidth, newHeight);
break;
}
case Edge.Bottom:
{
int newHeight = Math.Max(mouse.CurrentPosition.Y - Y, Sprite.MinimumHeight);
ResizeTo(X, Y, Width, newHeight);
break;
}
case Edge.BottomRight:
{
int newWidth = Math.Max(mouse.CurrentPosition.X - X, Sprite.MinimumWidth);
int newHeight = Math.Max(mouse.CurrentPosition.Y - Y, Sprite.MinimumHeight);
ResizeTo(X, Y, newWidth, newHeight);
break;
}
}
if (EdgeCaught != Edge.None)
{
return(this);
}
}
return(base.OnMouseDrag(mouse));
}
private void OnMouseDrag(object sender, MouseDragEventArgs args)
{
Camera -= (args.PreviousPosition - args.CurrentPosition).ToVector2();
}
/// <summary>
/// ドラッグ中に実行される処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.OnDraged(e);
}
/// <summary>
/// Handles the mouse drag event and triggers the corresponding <see cref="Mode"/>.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <remarks>Customized mouse drag event.</remarks>
public void OnMouseDrag(object sender, MouseDragEventArgs e)
{
_currentMode.OnMouseDrag(sender, e);
}
public void OnMouseDrag(MouseDragEventArgs mouse)
{
}
/// <summary>
/// Performs the mouse drag event.
/// </summary>
/// <param name="sender">The <seealso cref="object"/> which triggers the event.</param>
/// <param name="e">The <seealso cref="EventArgs"/> containing information of mouse.</param>
/// <remarks>Base handler.</remarks>
public virtual void OnMouseDrag(object sender, MouseDragEventArgs e)
{
Canvas.Invalidate();
}
/// <summary> /// ドラッグ中に実行される処理 /// </summary> /// <param name="e">マウスドラッグイベントデータ</param> public abstract void Drag(MouseDragEventArgs e);
public abstract UIElement OnMouseDrag(MouseDragEventArgs mouse);
/// <summary>
/// ドラッグ中に実行される処理
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
public override void Drag(MouseDragEventArgs e)
{
this.OnDraged(e);
}
public void OnMouseDrag(MouseDragEventArgs mouse)
{
Camera.MoveBy(mouse.PreviousPosition - mouse.CurrentPosition);
}
/// <summary>
/// Dragedイベントを発生させる
/// </summary>
/// <param name="e">マウスドラッグイベントデータ</param>
protected void OnDraged(MouseDragEventArgs e)
{
if (this.Draged != null)
this.Draged(this, e);
}
/// <summary> /// ドラッグ中に実行される処理 /// </summary> /// <param name="e">マウスドラッグイベントデータ</param> public abstract void Drag(MouseDragEventArgs e);
public override UIElement OnMouseDrag(MouseDragEventArgs mouse)
{
return(null);
}
