private void HandleMouseMove(MouseMessage msg)
{
var fact = VisibleSize / TotalSize;
var scrollStart = (mScrollOffset / TotalSize) * Size;
var knobRect = new RectangleF(Position.X + (Vertical ? 0 : scrollStart),
Position.Y + (Vertical ? scrollStart : 0), Vertical ? Thickness : (Size * fact),
Vertical ? (Size * fact) : Thickness);
mIsKnobHovered = knobRect.Contains(msg.Position);
if (mIsKnobDown == false)
return;
var knoby = msg.Position.Y - mKnobOffset.Y - Position.Y;
if (knoby < 0)
knoby = 0;
scrollStart = knoby;
scrollStart /= Size;
scrollStart *= TotalSize;
mScrollOffset = scrollStart;
if (mScrollOffset + VisibleSize > TotalSize)
mScrollOffset = TotalSize - VisibleSize;
if (ScrollChanged != null)
ScrollChanged(mScrollOffset);
}
private void HandleMouseDown(MouseMessage msg)
{
var fact = VisibleSize / TotalSize;
var scrollStart = (mScrollOffset / TotalSize) * Size;
var knobRect = new RectangleF(Position.X + (Vertical ? 0 : scrollStart),
Position.Y + (Vertical ? scrollStart : 0), Vertical ? Thickness : (Size * fact),
Vertical ? (Size * fact) : Thickness);
mIsKnobDown = knobRect.Contains(msg.Position);
mKnobOffset = new Vector2(msg.Position.X - knobRect.X, msg.Position.Y - knobRect.Y);
}
private void OnMouseDown(MouseMessage msg)
{
if (msg.IsHandled)
return;
var oldFocus = mIsFocused;
mIsFocused = new RectangleF(Position.X, Position.Y, mSize.X, mSize.Y).Contains(msg.Position);
if(oldFocus == false && mIsFocused)
{
mCaretVisible = true;
mLastBlinkTime = DateTime.Now;
}
}
private void OnMouseDown(MouseMessage msg)
{
if (msg.IsHandled)
{
return;
}
var oldFocus = mIsFocused;
mIsFocused = new RectangleF(Position.X, Position.Y, mSize.X, mSize.Y).Contains(msg.Position);
if (oldFocus == false && mIsFocused)
{
mCaretVisible = true;
mLastBlinkTime = DateTime.Now;
}
}
private void HandleMouseDown(MouseMessage msg)
{
if (msg.Buttons == MouseButton.Left)
{
mIsLeftClick = mTargetRectangle.Contains(msg.Position);
return;
}
if (msg.Buttons != MouseButton.Right)
{
return;
}
mIsClicked = mTargetRectangle.Contains(msg.Position);
mLastMousePos = msg.Position;
}
private void HandleMouseWheel(MouseMessage msg)
{
if (msg.Delta > 0)
{
mZoomFactor *= 0.8f;
}
else
{
mZoomFactor /= 0.8f;
}
mZoomFactor = Math.Min(0.5f, mZoomFactor);
mCenterPos.X = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.X));
mCenterPos.Y = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.Y));
var leftPos = mCenterPos.X - mZoomFactor;
var topPos = mCenterPos.Y - mZoomFactor;
mSourceRectangle = new RectangleF(leftPos * Width, topPos * Height, Width * 2 * mZoomFactor, Height * 2 * mZoomFactor);
}
private void HandleMouseUp(MouseMessage msg)
{
if (msg.Buttons == MouseButton.Left)
{
if (mIsLeftClick && mTargetRectangle.Contains(msg.Position))
{
var facx = (msg.Position.X - mTargetRectangle.X) / mTargetRectangle.Width;
var facy = (msg.Position.Y - mTargetRectangle.Y) / mTargetRectangle.Height;
var sourcex = mSourceRectangle.Left + facx * mSourceRectangle.Width;
var sourcey = mSourceRectangle.Top + facy * mSourceRectangle.Height;
sourcex /= Width;
sourcey /= Height;
sourcex *= 64.0f;
sourcey *= 64.0f;
sourcex = Math.Max(0, Math.Min(64, sourcex));
sourcey = Math.Max(0, Math.Min(64, sourcey));
sourcex *= Metrics.TileSize;
sourcey *= Metrics.TileSize;
sourcey = 64.0f * Metrics.TileSize - sourcey;
if (LocationSelected != null)
{
LocationSelected(new Vector2(sourcex, sourcey));
}
}
mIsLeftClick = false;
return;
}
if (msg.Buttons != MouseButton.Right)
{
return;
}
mIsClicked = false;
}
private void HandleMouseMove(MouseMessage msg)
{
if (mIsClicked)
{
var diff = msg.Position - mLastMousePos;
mCenterPos.X -= diff.X / 300.0f * mZoomFactor;
mCenterPos.Y -= diff.Y / 300.0f * mZoomFactor;
mCenterPos.X = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.X));
mCenterPos.Y = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.Y));
var leftPos = mCenterPos.X - mZoomFactor;
var topPos = mCenterPos.Y - mZoomFactor;
mSourceRectangle = new RectangleF(leftPos * Width, topPos * Height, Width * 2 * mZoomFactor, Height * 2 * mZoomFactor);
}
if (mTargetRectangle.Contains(msg.Position))
{
var facx = (msg.Position.X - mTargetRectangle.X) / mTargetRectangle.Width;
var facy = (msg.Position.Y - mTargetRectangle.Y) / mTargetRectangle.Height;
var sourcex = mSourceRectangle.Left + facx * mSourceRectangle.Width;
var sourcey = mSourceRectangle.Top + facy * mSourceRectangle.Height;
sourcex /= Width;
sourcey /= Height;
sourcex *= 64.0f;
sourcey *= 64.0f;
sourcex = Math.Max(0, Math.Min(63, sourcex));
sourcey = Math.Max(0, Math.Min(63, sourcey));
mIndexDraw.Text = "Selected ADT: " + (int)Math.Floor(sourcex) + "/" + (int)Math.Floor(sourcey);
CheckIndexLocation(msg.Position);
}
mLastMousePos = msg.Position;
}
private void HandleMouseMove(MouseMessage msg)
{
var fact = VisibleSize / TotalSize;
var scrollStart = (mScrollOffset / TotalSize) * Size;
var knobRect = new RectangleF(Position.X + (Vertical ? 0 : scrollStart),
Position.Y + (Vertical ? scrollStart : 0), Vertical ? Thickness : (Size * fact),
Vertical ? (Size * fact) : Thickness);
mIsKnobHovered = knobRect.Contains(msg.Position);
if (mIsKnobDown == false)
{
return;
}
var knoby = msg.Position.Y - mKnobOffset.Y - Position.Y;
if (knoby < 0)
{
knoby = 0;
}
scrollStart = knoby;
scrollStart /= Size;
scrollStart *= TotalSize;
mScrollOffset = scrollStart;
if (mScrollOffset + VisibleSize > TotalSize)
{
mScrollOffset = TotalSize - VisibleSize;
}
if (ScrollChanged != null)
{
ScrollChanged(mScrollOffset);
}
}
private void HandleMouseDown(MouseMessage msg)
{
var fact = VisibleSize / TotalSize;
var scrollStart = (mScrollOffset / TotalSize) * Size;
var knobRect = new RectangleF(Position.X + (Vertical ? 0 : scrollStart),
Position.Y + (Vertical ? scrollStart : 0), Vertical ? Thickness : (Size * fact),
Vertical ? (Size * fact) : Thickness);
mIsKnobDown = knobRect.Contains(msg.Position);
mKnobOffset = new Vector2(msg.Position.X - knobRect.X, msg.Position.Y - knobRect.Y);
}
private void HandleMouseWheel(MouseMessage msg)
{
if (msg.Delta > 0)
mZoomFactor *= 0.8f;
else
mZoomFactor /= 0.8f;
mZoomFactor = Math.Min(0.5f, mZoomFactor);
mCenterPos.X = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.X));
mCenterPos.Y = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.Y));
var leftPos = mCenterPos.X - mZoomFactor;
var topPos = mCenterPos.Y - mZoomFactor;
mSourceRectangle = new RectangleF(leftPos * Width, topPos * Height, Width * 2 * mZoomFactor, Height * 2 * mZoomFactor);
}
private void HandleMouseMove(MouseMessage msg)
{
if(mIsClicked)
{
var diff = msg.Position - mLastMousePos;
mCenterPos.X -= diff.X / 300.0f * mZoomFactor;
mCenterPos.Y -= diff.Y / 300.0f * mZoomFactor;
mCenterPos.X = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.X));
mCenterPos.Y = Math.Max(mZoomFactor, Math.Min(1.0f - mZoomFactor, mCenterPos.Y));
var leftPos = mCenterPos.X - mZoomFactor;
var topPos = mCenterPos.Y - mZoomFactor;
mSourceRectangle = new RectangleF(leftPos * Width, topPos * Height, Width * 2 * mZoomFactor, Height * 2 * mZoomFactor);
}
if (mTargetRectangle.Contains(msg.Position))
{
var facx = (msg.Position.X - mTargetRectangle.X) / mTargetRectangle.Width;
var facy = (msg.Position.Y - mTargetRectangle.Y) / mTargetRectangle.Height;
var sourcex = mSourceRectangle.Left + facx * mSourceRectangle.Width;
var sourcey = mSourceRectangle.Top + facy * mSourceRectangle.Height;
sourcex /= Width;
sourcey /= Height;
sourcex *= 64.0f;
sourcey *= 64.0f;
sourcex = Math.Max(0, Math.Min(63, sourcex));
sourcey = Math.Max(0, Math.Min(63, sourcey));
mIndexDraw.Text = "Selected ADT: " + (int)Math.Floor(sourcex) + "/" + (int)Math.Floor(sourcey);
CheckIndexLocation(msg.Position);
}
mLastMousePos = msg.Position;
}
private void HandleMouseUp(MouseMessage msg)
{
if(msg.Buttons == MouseButton.Left)
{
if(mIsLeftClick && mTargetRectangle.Contains(msg.Position))
{
var facx = (msg.Position.X - mTargetRectangle.X) / mTargetRectangle.Width;
var facy = (msg.Position.Y - mTargetRectangle.Y) / mTargetRectangle.Height;
var sourcex = mSourceRectangle.Left + facx * mSourceRectangle.Width;
var sourcey = mSourceRectangle.Top + facy * mSourceRectangle.Height;
sourcex /= Width;
sourcey /= Height;
sourcex *= 64.0f;
sourcey *= 64.0f;
sourcex = Math.Max(0, Math.Min(64, sourcex));
sourcey = Math.Max(0, Math.Min(64, sourcey));
sourcex *= Metrics.TileSize;
sourcey *= Metrics.TileSize;
sourcey = 64.0f * Metrics.TileSize - sourcey;
if (LocationSelected != null)
LocationSelected(new Vector2(sourcex, sourcey));
}
mIsLeftClick = false;
return;
}
if (msg.Buttons != MouseButton.Right)
return;
mIsClicked = false;
}
private void HandleMouseDown(MouseMessage msg)
{
if(msg.Buttons == MouseButton.Left)
{
mIsLeftClick = mTargetRectangle.Contains(msg.Position);
return;
}
if (msg.Buttons != MouseButton.Right)
return;
mIsClicked = mTargetRectangle.Contains(msg.Position);
mLastMousePos = msg.Position;
}