private void toolStripButton1_Click(object sender, EventArgs e)
{
this.isDrawing = false;
this.currentShape = null;
if (currentButton != null)
{
currentButton.Checked = false;
}
currentButton = arrowButton;
arrowButton.Checked = true;
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
this.isDrawing = false;
this.currentShape = null;
if (currentButton != null)
currentButton.Checked = false;
currentButton = arrowButton;
arrowButton.Checked = true;
}
private void renderControl_MouseDown(object sender, MouseEventArgs e)
{
if (!isDrawing)
{
return;
}
isDragging = true;
startPoint.X = e.X;
startPoint.Y = e.Y;
endPoint = startPoint;
switch (currentShapeType)
{
case Shape.Line:
currentShape = new LineShape(this, startPoint, startPoint, currentStrokeSize, currentBrushIndex);
drawingShapes.Add(currentShape);
break;
case Shape.Bitmap:
currentShape = new BitmapShape(
this,
new RectF(startPoint.X, startPoint.Y, startPoint.X + 5, startPoint.Y + 5),
currentBitmap, currentTransparency);
drawingShapes.Add(currentShape);
break;
case Shape.RoundedRectangle:
currentShape = new RoundRectangleShape(this,
new RoundedRect(
new RectF(startPoint.X, startPoint.Y, startPoint.X, startPoint.Y),
20f, 20f),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Rectangle:
currentShape = new RectangleShape(this,
new RectF(startPoint.X, startPoint.Y, startPoint.X, startPoint.Y),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Ellipse:
currentShape = new EllipseShape(this,
new Ellipse(startPoint, 0, 0),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Text:
currentShape = new TextShape(this, textDialog.TextLayout, startPoint, 100, 100, currentBrushIndex);
drawingShapes.Add(currentShape);
break;
case Shape.Geometry:
currentShape = new GeometryShape(this, startPoint, currentStrokeSize, currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
}
Invalidate();
}
private void renderControl_MouseDown(object sender, MouseEventArgs e)
{
if (!isDrawing)
return;
isDragging = true;
startPoint.X = e.X;
startPoint.Y = e.Y;
endPoint = startPoint;
switch (currentShapeType)
{
case Shape.Line:
currentShape = new LineShape(this, startPoint, startPoint, currentStrokeSize, currentBrushIndex);
drawingShapes.Add(currentShape);
break;
case Shape.Bitmap:
currentShape = new BitmapShape(
this,
new RectF(startPoint.X, startPoint.Y, startPoint.X + 5, startPoint.Y + 5),
currentBitmap, currentTransparency);
drawingShapes.Add(currentShape);
break;
case Shape.RoundedRectangle:
currentShape = new RoundRectangleShape(this,
new RoundedRect(
new RectF(startPoint.X, startPoint.Y, startPoint.X, startPoint.Y),
20f, 20f),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Rectangle:
currentShape = new RectangleShape(this,
new RectF(startPoint.X, startPoint.Y, startPoint.X, startPoint.Y),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Ellipse:
currentShape = new EllipseShape(this,
new Ellipse(startPoint, 0, 0),
currentStrokeSize,
currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
case Shape.Text:
currentShape = new TextShape(this, textDialog.TextLayout, startPoint, 100, 100, currentBrushIndex);
drawingShapes.Add(currentShape);
break;
case Shape.Geometry:
currentShape = new GeometryShape(this, startPoint, currentStrokeSize, currentBrushIndex, fill);
drawingShapes.Add(currentShape);
break;
}
Invalidate();
}