//draw the graphic
public void Draw(IGraphics graphics, bool isPressed)
{
graphics.ClearAll();
foreach (Shape aShape in _shapes)
{
aShape.Draw(graphics);
}
if (_shape != null)
{
_shape.DrawSelected(graphics);
}
if (isPressed)
{
if (_mode == LINE)
{
_line.Draw(graphics);
}
if (_mode == RECTANGLE)
{
_rectangle.Draw(graphics);
}
if (_mode == ELLIPSE)
{
_ellipse.Draw(graphics);
}
if (_mode == ARROW)
{
_arrow.Draw(graphics);
}
if (_mode == SELECT && _shape != null)
{
_shape.DrawSelected(graphics);
}
}
}
//
public void Save(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape eachShape in _shapeList)
{
eachShape.Fill(graphics);
}
}
// 將所有 shape 重繪
protected void RefreshShapes(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape shape in _shapes)
{
shape.Draw(graphics);
}
}
/// <summary> Draw list. </summary>
public void DrawList()
{
_graphics.ClearAll();
foreach (IShape shape in _shapes)
{
shape.Draw(_graphics);
}
}
/// <summary>
/// Redraw the canvas.
/// </summary>
public virtual void RefreshDrawCanvas(IGraphics graphics)
{
if (graphics == null)
{
throw new ArgumentNullException(Definitions.ERROR_GRAPHICS_IS_NULL);
}
graphics.ClearAll();
Draw(graphics);
}
//
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape eachShape in _shapeList)
{
eachShape.Fill(graphics);
}
if (_isPressed)
{
_hint.Draw(graphics);
}
}
//Print all shapes in the shape list and the hint shape
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape shape in _shapes)
{
shape.Draw(graphics);
}
if (_isPointerPressed)
{
_hintShape.Draw(graphics);
}
}
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Line line in _lines)
{
line.Draw(graphics);
}
if (_isPressed)
{
_hint.Draw(graphics);
}
}
//draw all shapes
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape aShape in _shapes)
{
aShape.Draw(graphics);
}
if (_isPressed)
{
_hintShapes[_paintMode].Draw(graphics);
}
}
/// <summary> Draws the given graphics. </summary>
///
/// <param name="graphics"> The graphics. </param>
/// <param name="isRedLine"> (Optional) True if is red line, false if not. </param>
public void Draw(IGraphics graphics, bool isRedLine = false)
{
graphics.ClearAll();
foreach (var shape in _shapes)
{
shape.Draw(graphics, isRedLine);
}
if (_isPressed)
{
_shape.Draw(graphics, isRedLine);
}
}
// Draw the shape
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape aShape in _shapes)
{
aShape.Draw(graphics);
}
if (_isPressed)
{
DrawTheShape(graphics);
}
}
//Draw
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape aShape in _shapes)
{
aShape.Draw(graphics);
}
if (_hint != null)
{
_hint.Draw(graphics);
}
if (_selected != null)
{
_selected.DrawBorder(graphics);
}
}
// draw circle by interface
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (Shape aLine in _mouseEventModel.ShapeList)
{
if (_mouseEventModel.IsSelected != null && _mouseEventModel.ShapeList.IndexOf(aLine) == _mouseEventModel.Selected)
{
_mouseEventModel.Hint.Draw(graphics);
continue;
}
aLine.Draw(graphics);
}
if (_mouseEventModel.IsPressed)
{
_mouseEventModel.Hint.Draw(graphics);
}
}
// 畫圖
public void Draw(IGraphics graphics)
{
graphics.ClearAll();
foreach (IShape aShape in _shapes)
{
aShape.Draw(graphics);
}
if (IsPressed && CurrentMode != -1) // default drawing
{
_shapeHint.Draw(graphics);
}
if (IsSelected && CurrentMode == -1) // resize & select shape
{
_shapeHint.Draw(graphics);
SelectedShape.DrawFrame(graphics);
}
}
