protected void OnScroll(ScrollEventArgs se)
{
bool hasViewChanged = false;
if (se.ScrollOrientation == ScrollOrientation.HorizontalScroll)
{
GDI.SCROLLINFO si = new GDI.SCROLLINFO();
si.cbSize = System.Runtime.InteropServices.Marshal.SizeOf(typeof(GDI.SCROLLINFO));
si.fMask = (int)(GDI.ScrollInfoMask.SIF_TRACKPOS | GDI.ScrollInfoMask.SIF_PAGE | GDI.ScrollInfoMask.SIF_POS);
GDI.GetScrollInfo(Handle, (int)GDI.ScrollBarDirection.SB_HORZ, ref si);
switch (se.Type)
{
case ScrollEventType.LargeDecrement:
m_view = new RectD(m_view.Left - m_view.Width, m_view.Top, m_view.Right - m_view.Width, m_view.Bottom);
break;
case ScrollEventType.LargeIncrement:
m_view = new RectD(m_view.Left + m_view.Width, m_view.Top, m_view.Right + m_view.Width, m_view.Bottom);
break;
case ScrollEventType.SmallDecrement:
m_view = new RectD(m_view.Left - m_view.Width * 0.1f, m_view.Top, m_view.Right - m_view.Width * 0.1f, m_view.Bottom);
break;
case ScrollEventType.SmallIncrement:
m_view = new RectD(m_view.Left + m_view.Width * 0.1f, m_view.Top, m_view.Right + m_view.Width * 0.1f, m_view.Bottom);
break;
case ScrollEventType.ThumbTrack:
{
double tp = si.nTrackPos / ScrollScale * m_physExtents.Width + m_physExtents.Left;
m_view = new RectD(tp, m_view.Top, tp + m_view.Width, m_view.Bottom);
}
break;
}
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
else if (se.ScrollOrientation == ScrollOrientation.VerticalScroll)
{
GDI.SCROLLINFO si = new GDI.SCROLLINFO();
si.cbSize = System.Runtime.InteropServices.Marshal.SizeOf(typeof(GDI.SCROLLINFO));
si.fMask = (int)(GDI.ScrollInfoMask.SIF_TRACKPOS | GDI.ScrollInfoMask.SIF_PAGE | GDI.ScrollInfoMask.SIF_POS);
GDI.GetScrollInfo(Handle, (int)GDI.ScrollBarDirection.SB_VERT, ref si);
switch (se.Type)
{
case ScrollEventType.LargeDecrement:
m_view = new RectD(m_view.Left, m_view.Top - m_view.Height, m_view.Right, m_view.Bottom - m_view.Height);
break;
case ScrollEventType.LargeIncrement:
m_view = new RectD(m_view.Left, m_view.Top + m_view.Height, m_view.Right, m_view.Bottom + m_view.Height);
break;
case ScrollEventType.SmallDecrement:
m_view = new RectD(m_view.Left, m_view.Top - m_view.Height * 0.1f, m_view.Right, m_view.Bottom - m_view.Height * 0.1f);
break;
case ScrollEventType.SmallIncrement:
m_view = new RectD(m_view.Left, m_view.Top + m_view.Height * 0.1f, m_view.Right, m_view.Bottom + m_view.Height * 0.1f);
break;
case ScrollEventType.ThumbTrack:
{
double tp = si.nTrackPos / ScrollScale * m_physExtents.Height + m_physExtents.Top;
m_view = new RectD(m_view.Left, tp, m_view.Right, tp + m_view.Height);
}
break;
}
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
if (hasViewChanged)
{
OnViewChanged();
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
bool hasViewChanged = false;
if ((e.Button & MouseButtons.Left) != 0)
{
Point displacement = new Point(e.Location.X - m_panDragStart.X, e.Location.Y - m_panDragStart.Y);
if (m_isPanPriming)
{
if (displacement.X * displacement.X + displacement.Y * displacement.Y >= 25)
{
m_isPanning = true;
m_isPanPriming = false;
}
}
if (m_isPanning)
{
double samplesXPerPixel = m_view.Width / ClientRectangle.Width;
double samplesYPerPixel = m_view.Height / ClientRectangle.Height;
m_view = new RectD(
m_view.Left - samplesXPerPixel * displacement.X,
m_view.Top - samplesYPerPixel * displacement.Y,
m_view.Right - samplesXPerPixel * displacement.X,
m_view.Bottom - samplesYPerPixel * displacement.Y);
m_panDragStart = e.Location;
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
}
if ((e.Button & MouseButtons.Right) != 0)
{
if (m_isScaling)
{
double sxCurrent = SampleXFromClientX(m_scaleDragOrigin.X);
double syCurrent = SampleYFromClientY(m_scaleDragOrigin.Y);
Point ptDisplacement = new Point(e.Location.X - m_scaleDragStart.X, e.Location.Y - m_scaleDragStart.Y);
m_scaleDragStart = e.Location;
double samplesPerPixelX = GetSamplesPerPixelX();
double samplesPerPixelY = GetSamplesPerPixelY();
double sx = ptDisplacement.X * samplesPerPixelX;
double sy = -ptDisplacement.Y * samplesPerPixelY;
const double ZoomDragScaleX = 2.5;
const double ZoomDragScaleY = 2.5;
m_view = new RectD(
m_view.Left + sx * ZoomDragScaleX, m_view.Top + sy * ZoomDragScaleY,
m_view.Right - sx * ZoomDragScaleX, m_view.Bottom - sy * ZoomDragScaleY);
ClampView();
double sxNew = SampleXFromClientX(m_scaleDragOrigin.X);
double syNew = SampleYFromClientY(m_scaleDragOrigin.Y);
m_view = new RectD(
m_view.Left - (sxNew - sxCurrent), m_view.Top - (syNew - syCurrent),
m_view.Right - (sxNew - sxCurrent), m_view.Bottom - (syNew - syCurrent));
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
}
if (hasViewChanged)
{
OnViewChanged();
}
base.OnMouseMove(e);
}
protected override void OnMouseMove(MouseEventArgs e)
{
bool hasViewChanged = false;
if ((e.Button & MouseButtons.Left) != 0)
{
Point displacement = new Point(e.Location.X - m_panDragStart.X, e.Location.Y - m_panDragStart.Y);
if (m_isPanPriming)
{
if (displacement.X * displacement.X + displacement.Y * displacement.Y >= 25)
{
m_isPanning = true;
m_isPanPriming = false;
}
}
if (m_isPanning)
{
double samplesXPerPixel = m_view.Width / ClientRectangle.Width;
double samplesYPerPixel = m_view.Height / ClientRectangle.Height;
m_view = new RectD(
m_view.Left - samplesXPerPixel * displacement.X,
m_view.Top - samplesYPerPixel * displacement.Y,
m_view.Right - samplesXPerPixel * displacement.X,
m_view.Bottom - samplesYPerPixel * displacement.Y);
m_panDragStart = e.Location;
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
}
if ((e.Button & MouseButtons.Right) != 0)
{
if (m_isScaling)
{
double sxCurrent = SampleXFromClientX(m_scaleDragOrigin.X);
double syCurrent = SampleYFromClientY(m_scaleDragOrigin.Y);
Point ptDisplacement = new Point(e.Location.X - m_scaleDragStart.X, e.Location.Y - m_scaleDragStart.Y);
m_scaleDragStart = e.Location;
double samplesPerPixelX = GetSamplesPerPixelX();
double samplesPerPixelY = GetSamplesPerPixelY();
double sx = ptDisplacement.X * samplesPerPixelX;
double sy = -ptDisplacement.Y * samplesPerPixelY;
const double ZoomDragScaleX = 2.5;
const double ZoomDragScaleY = 2.5;
m_view = new RectD(
m_view.Left + sx * ZoomDragScaleX, m_view.Top + sy * ZoomDragScaleY,
m_view.Right - sx * ZoomDragScaleX, m_view.Bottom - sy * ZoomDragScaleY);
ClampView();
double sxNew = SampleXFromClientX(m_scaleDragOrigin.X);
double syNew = SampleYFromClientY(m_scaleDragOrigin.Y);
m_view = new RectD(
m_view.Left - (sxNew - sxCurrent), m_view.Top - (syNew - syCurrent),
m_view.Right - (sxNew - sxCurrent), m_view.Bottom - (syNew - syCurrent));
ClampView();
UpdateScroll();
Invalidate();
hasViewChanged = true;
}
}
if ((e.Button & MouseButtons.Middle) != 0)
{
if (m_isSelecting)
{
m_selectionEnd = SampleXFromClientX(e.X);
Invalidate();
}
}
if (e.Button == 0)
{
if (e.X != m_lastPoint.X || e.Y != m_lastPoint.Y)
{
var hitResult = HitTest(e.Location);
Interval selectedInterval = hitResult.Value;
if (selectedInterval != m_hoverInterval)
{
m_hoverInterval = selectedInterval;
if (selectedInterval != null)
{
string path;
lock (m_tree)
{
path = m_tree.GetRailName(hitResult.Key);
}
int sep = path.LastIndexOfAny(new char[] { '/', '\\' });
if (sep >= 0)
{
path = path.Substring(sep + 1);
}
double selectedStart = selectedInterval.Start;
double selectedEnd = selectedInterval.End;
double duration = selectedEnd - selectedStart;
string durationText = duration > 1.0 ? string.Format("{0}s", duration) : string.Format("{0}ms", duration * 1000.0);
m_tooltip.SetToolTip(this, string.Format("{0}\n{1}\n{2}s-{3}s ({4})", path, GetTextForIntervalProps(selectedInterval), selectedStart, selectedEnd, durationText));
}
else
{
m_tooltip.SetToolTip(this, string.Empty);
}
}
}
m_lastPoint = new Point(e.X, e.Y);
}
if (hasViewChanged)
{
OnViewChanged();
}
base.OnMouseMove(e);
}
private void FillNode(TreemapNode n, RectD nBounds, RectD vBounds, double pxX, double pxY, int depth)
{
if (Overlaps(nBounds, vBounds))
{
GLTexture tex = n.Texture;
if (tex != null && tex.Valid)
{
OpenGL.glEnd();
OpenGL.glEnable(OpenGL.GL_TEXTURE_2D);
OpenGL.glDisable(OpenGL.GL_BLEND);
tex.Bind();
OpenGL.glColor3f(1.0f, 1.0f, 1.0f);
OpenGL.glBegin(OpenGL.GL_QUADS);
}
else
{
RGB col = new RGB(new HSV(depth * (1.0f / 6.0f), 0.5f - depth / 256.0f, 1));
OpenGL.glColor3f(col.r, col.g, col.b);
}
{
OpenGL.glTexCoord2f(0.0f, 0.0f);
OpenGL.glVertex2f((float)nBounds.Left, (float)nBounds.Top);
OpenGL.glTexCoord2f(0.0f, 1.0f);
OpenGL.glVertex2f((float)nBounds.Left, (float)nBounds.Bottom);
OpenGL.glTexCoord2f(1.0f, 1.0f);
OpenGL.glVertex2f((float)nBounds.Right, (float)nBounds.Bottom);
OpenGL.glTexCoord2f(1.0f, 0.0f);
OpenGL.glVertex2f((float)nBounds.Right, (float)nBounds.Top);
}
if (tex != null && tex.Valid)
{
OpenGL.glEnd();
tex.Unbind();
OpenGL.glDisable(OpenGL.GL_TEXTURE_2D);
OpenGL.glEnable(OpenGL.GL_BLEND);
OpenGL.glBegin(OpenGL.GL_QUADS);
}
RectD conBounds = new RectD(
nBounds.Left + nBounds.Width * 0.01f,
nBounds.Top + nBounds.Height * 0.03f,
nBounds.Right - nBounds.Width * 0.01f,
nBounds.Bottom - nBounds.Height * 0.01f);
for (int i = 0, c = n.Children.Count; i != c; ++i)
{
TreemapNode cn = n.Children[i];
RectD cBounds = new RectD(
cn.Bounds.Left * conBounds.Width + conBounds.Left,
cn.Bounds.Top * conBounds.Height + conBounds.Top,
cn.Bounds.Right * conBounds.Width + conBounds.Left,
cn.Bounds.Bottom * conBounds.Height + conBounds.Top);
if (cBounds.Width > pxX * 5)
{
cBounds.Left += pxX * m_pxNodeMargin;
cBounds.Right -= pxX * m_pxNodeMargin;
}
if (cBounds.Height > pxY * 5)
{
cBounds.Top += pxY * m_pxNodeMargin;
cBounds.Bottom -= pxY * m_pxNodeMargin;
}
FillNode(cn, cBounds, vBounds, pxX, pxY, depth + 1);
}
}
}
protected override void glDraw()
{
while (true)
{
KeyValuePair <Image, GLTexture> req;
lock (m_thumbnailComplete)
{
if (m_thumbnailComplete.Count == 0)
{
break;
}
req = m_thumbnailComplete[0];
m_thumbnailComplete.RemoveAt(0);
}
if (req.Key != null)
{
req.Value.Update((Bitmap)req.Key);
req.Key.Dispose();
}
}
if (m_logViews.Count > 0)
{
LogView lv = m_logViews[0];
LogData ld = lv.m_logData;
if (m_remakeTree)
{
VirtualBounds = new RectD(0, 0, 1, 1);
View = new RectD(0, 0, 1, 1);
TreemapNode rootNode = CreateTree();
FrameRecord fr = m_frameRecord;
if (fr != null)
{
lock (ld)
{
List <RDIElementValue <ProfilerRDI> > children = new List <RDIElementValue <ProfilerRDI> >();
float totalSize = 0;
foreach (RDIElementValue <ProfilerRDI> prdiEv in m_logControl.m_prdiTree.GetValueEnumerator(fr))
{
float size = prdiEv.m_value;
if (size == 0.0f)
{
continue;
}
children.Add(prdiEv);
totalSize += size;
}
rootNode.Name = String.Format("{0} MB", totalSize);
children.Sort((a, b) => - a.m_value.CompareTo(b.m_value));
foreach (RDIElementValue <ProfilerRDI> ev in children)
{
float size = ev.m_value;
string path = ev.m_rdi.Path;
int sep = path.LastIndexOf('/');
GLTexture tex = null;
if (path.StartsWith("/TexStrm/"))
{
string texturepath = path.Substring("/TexStrm/".Length).Replace(".dds", ".tif");
tex = RequestThumbnail(texturepath, -size);
}
TreemapNode child = CreateChild(rootNode);
child.Size = size / totalSize;
child.Name = (sep >= 0) ? path.Substring(sep + 1) : path;
child.Tag = ev;
child.Texture = tex;
}
}
}
VirtualBounds = new RectD(0, 0, 1, 1);
View = new RectD(0, 0, 1, 1);
m_remakeTree = false;
}
}
base.glDraw();
}