private void ClearDraw()
{
drawingList = new DShapeList();
drawingListUndo = new DShapeList();
tempPoint = new DShapeList();
pointViewList = new DShapeList();
notchangeList = new DShapeList();
notchangeListUndo = new DShapeList();
pointCollection = new ArrayList();
regionCollection = new NewRegion();
regionCollectionUndo = new NewRegion();
pointArray = new PointArrayCollection();
pointArrayUndo = new PointArrayCollection();
regionArrayCollection = new NewRegionArray();
regionArrayCollectionUndo = new NewRegionArray();
drawImageType = new TypeI();
drawImageTypeUndo = new TypeI();
newType = ImageType.Empty;
//picked = false;
changed = false;
mouseMove = false;
eraser = false;
regionIndex = 0;
this.pictureBox1.Invalidate();
}
private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
{
try
{
if (e.Button != MouseButtons.Left)
{
return;
}
if (this.xtraTabControl1.SelectedTabPageIndex != 0)
{
return;
}
newPoint = new MousePoint(e.X, e.Y);
switch (newType)
{
case ImageType.Pick:
if (picked == true)
{
for (int k = 0; k < regionArrayCollection[regionIndex].Length; k++)
{
if (regionArrayCollection[regionIndex][k].IsVisible(newPoint.StartP))
{
pointIndex = k;
changed = true;
break;
}
else
{
changed = false;
}
}
if (changed == true)
{
break;
}
}
int m = regionIndex;
if (picked == true)
{
m = (regionIndex + 1) % regionCollection.Count; //循环下一项开始
}
int n = 0;
for (; n < regionCollection.Count; n++)
{
if (m >= regionCollection.Count)
{
m = 0;
}
if (regionCollection[m++].IsVisible(newPoint.StartP))
{
pointViewList = new DShapeList();
regionIndex = m - 1;
tempMovePoint = new Point[pointArray[regionIndex].Length];
for (int j = 0; j < pointArray[regionIndex].Length; j++)
{
tempMovePoint[j] = pointArray[regionIndex][j];
}
PointView(regionIndex);
this.pictureBox1.Invalidate();
picked = true;
if (drawImageType[regionIndex] == (int)ImageType.Path)
{
mousePath = drawingList[regionIndex].pathChange(mousePath, true);
}
changed = false;
break;
}
else
{
//pointViewList = new DShapeList();
//this.pictureBox1.Invalidate();
picked = false;
}
}
break;
}
}
catch
{ }
}
private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
try
{
if (this.xtraTabControl1.SelectedTabPageIndex != 0 && drawingList.Count == 0)
{
return;
}
if (this.xtraTabControl1.SelectedTabPageIndex != 0 && drawingList.Count != 0)
{
ClearDraw();
return;
}
Graphics displayGraphics = e.Graphics;
if (drawingList.Count <= 0)
{
int width = 100;
int height = 60;
Rectangle rec;
if (rdbOverallSignRatio.Checked)
{
width = ControlService.SignCombo.Current.Width * 2;
height = ControlService.SignCombo.Current.Height * 2;
if (width > pictureBox1.Width)
{
width = pictureBox1.Width / 2;
height = width * ControlService.SignCombo.Current.Height / ControlService.SignCombo.Current.Width;
}
}
if (rdbOriginalPictureRatio.Checked)
{
width = CurrentImage.Width / 2;
height = CurrentImage.Height / 2;
if (width > pictureBox1.Width)
{
width = pictureBox1.Width / 2;
height = width * CurrentImage.Height / CurrentImage.Width;
}
}
rec = new Rectangle(0, 0, width, height);
DrawRectangle(displayGraphics, rec);
//int m = regionIndex;
//m = (regionIndex + 1) % regionCollection.Count; //循环下一项开始
int n = 0;
for (; n < regionCollection.Count; n++)
{
//if (m >= regionCollection.Count)
// m = 0;
//if (regionCollection[m++].IsVisible(newPoint.StartP))
//{
pointViewList = new DShapeList();
regionIndex = 0;
tempMovePoint = new Point[pointArray[regionIndex].Length];
for (int j = 0; j < pointArray[regionIndex].Length; j++)
{
tempMovePoint[j] = pointArray[regionIndex][j];
}
PointView(regionIndex);
this.pictureBox1.Invalidate();
picked = true;
if (drawImageType[regionIndex] == (int)ImageType.Path)
{
mousePath = drawingList[regionIndex].pathChange(mousePath, true);
}
changed = false;
break;
//}
//else
//{
// pointViewList = new DShapeList();
// this.pictureBox1.Invalidate();
// picked = false;
//}
}
}
switch (newType)
{
case ImageType.Rectangle:
break;
case ImageType.Pick:
if (picked == true)
{
pointViewList.DrawList(displayGraphics);
if (changed == true && drawImageType[regionIndex] != (int)ImageType.Path)
{
if (drawImageType[regionIndex] == (int)ImageType.Rectangle)
{
displayGraphics.DrawRectangle(new Pen(newColor, lineWidth), tempChangePoint.Rect);
}
}
}
break;
}
drawingList.DrawList(displayGraphics);
SetStatus();
}
catch { }
//this.pictureBox1.Invalidate();
//Graphics g = e.Graphics;
//g.DrawImage(imageHandler.CurrentBitmap, new Rectangle(this.AutoScrollPosition.X, this.AutoScrollPosition.Y, Convert.ToInt32(imageHandler.CurrentBitmap.Width * zoomFactor), Convert.ToInt32(imageHandler.CurrentBitmap.Height * zoomFactor)));
}
