public virtual void OnNodeVisible()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
node.Visible = true;
}
}
public override void OnNodeVisible()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
node.Visible = false;
}
for (int i = 0; i < 2 + CenterPointCount; i++)
{
Manager.ResizeNodes[i].Visible = true;
}
}
public ShapeManager(RegionCaptureForm form)
{
Form = form;
Options = form.Options;
DrawableObjects = new List <DrawableObject>();
ResizeNodes = new ResizeNode[9];
for (int i = 0; i < ResizeNodes.Length; i++)
{
ResizeNode node = new ResizeNode();
node.SetCustomNode(form.CustomNodeImage);
DrawableObjects.Add(node);
ResizeNodes[i] = node;
}
ResizeNodes[(int)NodePosition.BottomRight].Order = 10;
form.Shown += form_Shown;
form.LostFocus += form_LostFocus;
form.MouseDown += form_MouseDown;
form.MouseUp += form_MouseUp;
form.MouseDoubleClick += form_MouseDoubleClick;
form.MouseWheel += form_MouseWheel;
form.KeyDown += form_KeyDown;
form.KeyUp += form_KeyUp;
CurrentShape = null;
if (form.Mode == RegionCaptureMode.Annotation)
{
CurrentTool = Options.LastRegionTool;
}
else if (form.IsEditorMode)
{
CurrentTool = Options.LastEditorTool;
}
else
{
CurrentTool = ShapeType.RegionRectangle;
}
}
public ShapeManager(RegionCaptureForm form)
{
this.form = form;
Config = form.Config;
ResizeNodes = new List <ResizeNode>();
for (int i = 0; i < 9; i++)
{
ResizeNode node = new ResizeNode();
node.SetCustomNode(form.CustomNodeImage);
form.DrawableObjects.Add(node);
ResizeNodes.Add(node);
}
ResizeNodes[(int)NodePosition.BottomRight].Order = 10;
form.Shown += form_Shown;
form.LostFocus += form_LostFocus;
form.MouseDown += form_MouseDown;
form.MouseUp += form_MouseUp;
form.MouseDoubleClick += form_MouseDoubleClick;
form.MouseWheel += form_MouseWheel;
form.KeyDown += form_KeyDown;
form.KeyUp += form_KeyUp;
CurrentShape = null;
if (form.Mode == RegionCaptureMode.Annotation)
{
CurrentShapeType = Config.LastRegionTool;
}
else if (form.IsEditorMode)
{
CurrentShapeType = Config.LastAnnotationTool;
}
else
{
CurrentShapeType = ShapeType.RegionRectangle;
}
}
public virtual void OnNodeUpdate()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
if (node.IsDragging)
{
Manager.IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempNodePos = node.Position;
tempStartPos = Rectangle.Location;
tempEndPos = new Point(Rectangle.X + Rectangle.Width - 1, Rectangle.Y + Rectangle.Height - 1);
}
Point pos = InputManager.MousePosition0Based;
Point startPos = tempStartPos;
Point endPos = tempEndPos;
NodePosition nodePosition = (NodePosition)i;
int x = pos.X - tempNodePos.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
startPos.X += x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
endPos.X += x;
break;
}
int y = pos.Y - tempNodePos.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
startPos.Y += y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
endPos.Y += y;
break;
}
Rectangle = CaptureHelpers.CreateRectangle(startPos, endPos);
}
}
}
public virtual void OnNodeUpdate()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
if (node.IsDragging)
{
Manager.IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempNodePos = node.Position;
tempStartPos = Rectangle.Location;
tempEndPos = new Point(Rectangle.X + Rectangle.Width - 1, Rectangle.Y + Rectangle.Height - 1);
tempRectangle = Rectangle;
OnResizing();
}
if (Manager.IsCornerMoving || Manager.IsPanning)
{
tempStartPos.Offset(InputManager.MouseVelocity);
tempEndPos.Offset(InputManager.MouseVelocity);
tempNodePos.Offset(InputManager.MouseVelocity);
tempRectangle.LocationOffset(InputManager.MouseVelocity);
}
Point pos = InputManager.ClientMousePosition;
Point startPos = tempStartPos;
Point endPos = tempEndPos;
NodePosition nodePosition = (NodePosition)i;
int x = pos.X - tempNodePos.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
startPos.X += x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
endPos.X += x;
break;
}
int y = pos.Y - tempNodePos.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
startPos.Y += y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
endPos.Y += y;
break;
}
StartPosition = startPos;
EndPosition = endPos;
if (Manager.IsProportionalResizing && !InitialSize.IsEmpty)
{
switch (nodePosition)
{
case NodePosition.Top:
case NodePosition.Right:
case NodePosition.Bottom:
case NodePosition.Left:
return;
}
double ratio = Math.Min(Rectangle.Width / (double)InitialSize.Width, Rectangle.Height / (double)InitialSize.Height);
int newWidth = (int)Math.Round(InitialSize.Width * ratio);
int newHeight = (int)Math.Round(InitialSize.Height * ratio);
Point anchor = new Point();
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
anchor.X = tempRectangle.Right - 1;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
anchor.X = tempRectangle.X;
break;
}
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
anchor.Y = tempRectangle.Bottom - 1;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
anchor.Y = tempRectangle.Y;
break;
}
Rectangle newRect = Rectangle;
if (pos.X < anchor.X)
{
newRect.X = newRect.Right - newWidth;
}
newRect.Width = newWidth;
if (pos.Y < anchor.Y)
{
newRect.Y = newRect.Bottom - newHeight;
}
newRect.Height = newHeight;
Rectangle = newRect;
}
if (LimitRectangleToInsideCanvas)
{
Rectangle = RectangleInsideCanvas;
}
}
}
}
public ShapeManager(RegionCaptureForm form)
{
this.form = form;
Config = form.Config;
ResizeNodes = new List<ResizeNode>();
for (int i = 0; i < 9; i++)
{
ResizeNode node = new ResizeNode();
form.DrawableObjects.Add(node);
ResizeNodes.Add(node);
}
ResizeNodes[(int)NodePosition.BottomRight].Order = 10;
form.Shown += form_Shown;
form.LostFocus += form_LostFocus;
form.MouseDown += form_MouseDown;
form.MouseUp += form_MouseUp;
form.MouseDoubleClick += form_MouseDoubleClick;
form.MouseWheel += form_MouseWheel;
form.KeyDown += form_KeyDown;
form.KeyUp += form_KeyUp;
CurrentShape = null;
if (form.Mode == RegionCaptureMode.Annotation)
{
CurrentShapeType = Config.LastRegionTool;
}
else if (form.Mode == RegionCaptureMode.Editor)
{
CurrentShapeType = Config.LastAnnotationTool;
}
else
{
CurrentShapeType = ShapeType.RegionRectangle;
}
}
public virtual void OnNodeUpdate()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
if (node.IsDragging)
{
Manager.IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempNodePos = node.Position;
tempStartPos = Rectangle.Location;
tempEndPos = new Point(Rectangle.X + Rectangle.Width - 1, Rectangle.Y + Rectangle.Height - 1);
}
if (Manager.IsCornerMoving || Manager.IsPanning)
{
tempStartPos.Offset(InputManager.MouseVelocity);
tempEndPos.Offset(InputManager.MouseVelocity);
tempNodePos.Offset(InputManager.MouseVelocity);
}
Point pos = InputManager.ClientMousePosition;
Point startPos = tempStartPos;
Point endPos = tempEndPos;
NodePosition nodePosition = (NodePosition)i;
int x = pos.X - tempNodePos.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
startPos.X += x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
endPos.X += x;
break;
}
int y = pos.Y - tempNodePos.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
startPos.Y += y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
endPos.Y += y;
break;
}
StartPosition = startPos;
EndPosition = endPos;
}
}
}