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public static NormalizedRect ( |
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| p1 | ||
| p2 | ||
| Результат | ||
public override void CreationMouseUpHandler(PointF point)
{
RectangleF rect = Helpers.NormalizedRect(currentRectangle.Location, point);
currentRectangle = rect;
tpText.BackColor = backColor;
}
public override void Draw(Graphics g, float zoom, PointF offset, PointF zoomPosition)
{
var rect = Helpers.NormalizedRect(currentRectangle.Location,
new PointF(currentRectangle.Right, currentRectangle.Bottom));
int x0 = (int)(rect.Left * zoom + offset.X);
int y0 = (int)(rect.Top * zoom + offset.Y);
int x1 = (int)(rect.Width * zoom);
int y1 = (int)(rect.Height * zoom);
if (x1 == 0 || y1 == 0)
{
return;
}
using (var pen = new Pen(borderColor))
{
if (ImageViewPort.CastShadow)
{
using (var pen2 = new Pen(Color.FromArgb(64, 0, 0, 0)))
{
pen2.Width = borderSize;
g.DrawRectangle(pen2, x0 + (int)(3 * zoom), y0 + (int)(3 * zoom), x1, y1);
}
}
pen.Width = borderSize;
g.DrawRectangle(pen, x0, y0, x1, y1);
}
}
public override void Draw(Graphics g, float zoom, PointF offset, PointF zoomPosition, Point tbOffset)
{
RectangleF rect = Helpers.NormalizedRect(currentRectangle.Location,
new PointF(currentRectangle.Right, currentRectangle.Bottom));
int x0 = (int)(rect.Left * zoom + offset.X);
int y0 = (int)(rect.Top * zoom + offset.Y);
var x1 = (int)(rect.Width * zoom);
var y1 = (int)(rect.Height * zoom);
textAreaRect = new Rectangle(x0, y0, x1, y1);
if (x1 == 0 || y1 == 0)
{
return;
}
var arrow = new Point((int)(arrowPoint.point.X * zoom + offset.X), (int)(arrowPoint.point.Y * zoom + offset.Y));
if (ImageViewPort.CastShadow)
{
GraphicsPath pth2 = Create(x0 + (int)(3 * zoom), y0 + (int)(3 * zoom), (int)textAreaRect.Width, (int)textAreaRect.Height, 7,
true, arrow);
using (Brush backBrush = new SolidBrush(Color.FromArgb(64, 0, 0, 0)))
{
g.FillPath(backBrush, pth2);
}
}
var pth = Create(x0, y0, (int)textAreaRect.Width, (int)textAreaRect.Height, 7, true, arrow);
using (Brush backBrush = new SolidBrush(backColor))
{
using (var pen = new Pen(borderColor))
{
pen.Width = borderSize;
g.FillPath(backBrush, pth);
g.DrawPath(pen, pth);
}
}
var tmpRect = new Rectangle((int)textAreaRect.Location.X + 4, (int)textAreaRect.Location.Y + 4,
(int)textAreaRect.Size.Width - 8, (int)textAreaRect.Size.Height - 8);
if (EditMode)
{
if (needToUpdateTb)
{
tpText.Size = new Size(tmpRect.Width, tmpRect.Height);
tpText.Location = new Point(tmpRect.Location.X + tbOffset.X, tmpRect.Location.Y + tbOffset.Y);
needToUpdateTb = false;
}
}
else if (textAreaImage != null)
{
g.DrawImageUnscaledAndClipped(textAreaImage, tmpRect);
}
}
public RectangleF GetLastModifiedRect()
{
int count = freeLine.Count;
if (count < 2)
{
return(new RectangleF());
}
RectangleF rect = Helpers.NormalizedRect(freeLine[count - 1], freeLine[count - 2]);
rect.Offset(-5, -5);
rect.Inflate(10, 10);
return(rect);
}
public override void Draw(Graphics g, float zoom, PointF offset, PointF zoomPosition)
{
var rect = Helpers.NormalizedRect(currentRectangle.Location,
new PointF(currentRectangle.Right, currentRectangle.Bottom));
var x0 = (int)(rect.Left * zoom) + offset.X;
var y0 = (int)(rect.Top * zoom) + offset.Y;
var x1 = (int)(rect.Width * zoom);
var y1 = (int)(rect.Height * zoom);
new Size((int)(currentRectangle.Width * zoom), (int)(currentRectangle.Height * zoom));
if (ImageViewPort.CastShadow)
{
using (Brush brush = new SolidBrush(Color.FromArgb(64, 0, 0, 0)))
{
g.FillRectangle(brush, new RectangleF(x0 + (int)(3 * zoom), y0 + (int)(3 * zoom), x1, y1));
}
}
g.DrawImage(originalPicture, new RectangleF(x0, y0, x1, y1));
}
public RectangleF GetLastModifiedRect()
{
return(Helpers.NormalizedRect(begin, end));
}
public override void CreationMouseUpHandler(PointF point)
{
var rect = Helpers.NormalizedRect(currentRectangle.Location, point);
currentRectangle = rect;
}