private void tmDraw_Tick(object sender, EventArgs e)
{
int w = (int)Math.Max(((this.Width - space) / (float)(space + thumbnailSize)), 1);
int l = pageThumbnails.Length + w;
float dt = tmDraw.Interval / 1000f;
posY += speedY * dt;
int top = space + (l / w) * (space + thumbnailSize);
if (posY < 0)
{
posY = 0;
}
if (posY > top)
{
posY = top;
}
if (speedY > 0)
{
speedY = Math.Max(0, speedY - friction * dt);
}
else if (speedY < 0)
{
speedY = Math.Min(0, speedY + friction * dt);
}
if (redraw || speedY != 0)
{
redraw = false;
renderer.Begin(Style.Default.MenuBackground);
for (int y = 0; y < (float)l / w; y++)
{
for (int x = 0; x < w; x++)
{
int ind = y * w + x;
if (ind < pageThumbnails.Length)
{
var rect = GetRect(x, y);
renderer.DrawImage(pageThumbnails[ind], rect);
if (ind == currentPageIndex)
{
renderer.DrawRect(Style.Default.Selection, 8, rect);
}
}
else if (ind == pageThumbnails.Length)
{
var rect = GetRect(x, y);
var rect2 = new RectangleF(rect.X + thumbnailSize / 4, rect.Y + thumbnailSize / 4,
thumbnailSize / 2, thumbnailSize / 2);
renderer.DrawImage(bmpAdd, rect2);
}
}
}
renderer.End();
}
}
public override void Draw(GPURenderer renderer, int width, int height)
{
renderer.Transform(Transformation);
RectangleF rect = new RectangleF(0, 0, width, size);
renderer.FillRectangle(Color.FromArgb(100, 200, 200, 200), rect);
renderer.DrawRect(Color.Black, 1, rect);
float scale = parent.GetTransform().GetScale();
int linMM = (int)(Util.PointToMm(width) / scale);
float len1 = Util.MmToPoint(3);
float len2 = Util.MmToPoint(5);
float len3 = Util.MmToPoint(10);
renderer.BeginLines(Color.Black, 1);
for (int i = 0; i <= linMM; i++)
{
float x = Util.MmToPoint(i) * scale;
float y1 = len1;
if (i % 5 == 0)
{
y1 = len2;
}
if (i % 10 == 0)
{
y1 = len3;
}
renderer.BatchedLine(new PointF(x, 0), new PointF(x, y1));
renderer.BatchedLine(new PointF(x, size), new PointF(x, size - y1));
//renderer.DrawLine(Color.Black, 1, new PointF(x, 0), new PointF(x, y1));
//renderer.DrawLine(Color.Black, 1, new PointF(x, size), new PointF(x, size - y1));
}
renderer.EndLines();
float tx = width / 2;
double deg = Math.Abs(
Math.Round(
(Transformation.GetRotation() - parent.GetTransform().GetRotation())
* 18000.0 / Math.PI) / 100.0);
if (deg > 90)
{
deg = 180 - deg;
}
renderer.DrawText("" + deg + "°", PBrush.CreateSolid(Color.Tomato),
new RectangleF(Util.PointToMm(tx), 10, 50, 50), 20);
}