本文整理汇总了C#中Graph.LaneInfoCount方法的典型用法代码示例。如果您正苦于以下问题：C# Graph.LaneInfoCount方法的具体用法？C# Graph.LaneInfoCount怎么用？C# Graph.LaneInfoCount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Graph的用法示例。
在下文中一共展示了Graph.LaneInfoCount方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawItem
// end DrawGraph
private bool DrawItem(Graphics wa, Graph.LaneRow row)
{
if (row == null || row.NodeLane == -1)
{
return false;
}
// Clip to the area we're drawing in, but draw 1 pixel past so
// that the top/bottom of the line segment's anti-aliasing isn't
// visible in the final rendering.
int top = wa.RenderingOrigin.Y + _rowHeight / 2;
var laneRect = new Rectangle(0, top, Width, _rowHeight);
Region oldClip = wa.Clip;
var newClip = new Region(laneRect);
newClip.Intersect(oldClip);
wa.Clip = newClip;
wa.Clear(Color.Transparent);
for (int r = 0; r < 2; r++)
for (int lane = 0; lane < row.Count; lane++)
{
int mid = wa.RenderingOrigin.X + (int)((lane + 0.5) * LaneWidth);
for (int item = 0; item < row.LaneInfoCount(lane); item++)
{
Graph.LaneInfo laneInfo = row[lane, item];
//Draw all non-relative items first, them draw
//all relative items on top
if (laneInfo.Junctions.FirstOrDefault() != null)
if (laneInfo.Junctions.First().IsRelative == (r == 0))
continue;
List<Color> curColors = GetJunctionColors(laneInfo.Junctions);
// Create the brush for drawing the line
Brush brushLineColor;
bool drawBorder = BranchBorders; //hide border for "non-relatives"
if (curColors.Count == 1 || !StripedBranchChange)
{
if (curColors[0] != _nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[0]);
}
else if (curColors.Count > 1 && curColors[1] != _nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[1]);
}
else
{
drawBorder = false;
brushLineColor = new SolidBrush(_nonRelativeColor);
}
}
else
{
brushLineColor = new HatchBrush(HatchStyle.DarkDownwardDiagonal, curColors[0], curColors[1]);
if (curColors[0] == _nonRelativeColor && curColors[1] == _nonRelativeColor) drawBorder = false;
}
for (int i = drawBorder ? 0 : 2; i < 3; i++)
{
Pen penLine;
if (i == 0)
{
penLine = new Pen(new SolidBrush(Color.White), LaneLineWidth + 2);
}
else if (i == 1)
{
penLine = new Pen(new SolidBrush(Color.Black), LaneLineWidth + 1);
}
else
{
penLine = new Pen(brushLineColor, LaneLineWidth);
}
if (laneInfo.ConnectLane == lane)
{
wa.DrawLine
(
penLine,
new Point(mid, top - 1),
new Point(mid, top + _rowHeight + 2)
);
}
else
{
wa.DrawBezier
(
penLine,
new Point(mid, top - 1),
new Point(mid, top + _rowHeight + 2),
new Point(mid + (laneInfo.ConnectLane - lane) * LaneWidth, top - 1),
new Point(mid + (laneInfo.ConnectLane - lane) * LaneWidth, top + _rowHeight + 2)
);
}
}
}
}
//.........这里部分代码省略.........
示例2: DrawItemLoop
private void DrawItemLoop(Graphics wa, Graph.ILaneRow row, int top)
{
for (int r = 0; r < 2; r++)
for (int lane = 0; lane < row.Count; lane++)
{
int mid = wa.RenderingOrigin.X + (int)((lane + 0.5) * LANE_WIDTH);
for (int item = 0; item < row.LaneInfoCount(lane); item++)
{
Graph.LaneInfo laneInfo = row[lane, item];
//Draw all non-relative items first, them draw
//all relative items on top
if (laneInfo.Junctions.FirstOrDefault() != null)
if (laneInfo.Junctions.First().IsRelative == (r == 0))
continue;
List<Color> curColors = GetJunctionColors(laneInfo.Junctions);
// Create the brush for drawing the line
Brush brushLineColor;
bool drawBorder = Settings.BranchBorders; //hide border for "non-relatives"
if (curColors.Count == 1 || !Settings.StripedBranchChange)
{
if (curColors[0] != nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[0]);
}
else if (curColors.Count > 1 && curColors[1] != nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[1]);
}
else
{
drawBorder = false;
brushLineColor = new SolidBrush(nonRelativeColor);
}
}
else
{
brushLineColor = new HatchBrush(HatchStyle.DarkDownwardDiagonal, curColors[0], curColors[1]);
if (curColors[0] == nonRelativeColor && curColors[1] == nonRelativeColor) drawBorder = false;
}
laneInfo = DrawPenLoop(wa, top, lane, mid, laneInfo, brushLineColor, drawBorder);
}
}
}示例3: DrawItem
// end drawGraph
private bool DrawItem(Graphics wa, Graph.ILaneRow row)
{
if (row == null || row.NodeLane == -1)
{
return false;
}
// Clip to the area we're drawing in, but draw 1 pixel past so
// that the top/bottom of the line segment's anti-aliasing isn't
// visible in the final rendering.
int top = wa.RenderingOrigin.Y + rowHeight / 2;
var laneRect = new Rectangle(0, top, Width, rowHeight);
Region oldClip = wa.Clip;
var newClip = new Region(laneRect);
newClip.Intersect(oldClip);
wa.Clip = newClip;
wa.Clear(Color.Transparent);
//for (int r = 0; r < 2; r++)
for (int lane = 0; lane < row.Count; lane++)
{
int mid = wa.RenderingOrigin.X + (int)((lane + 0.5) * LANE_WIDTH);
for (int item = 0; item < row.LaneInfoCount(lane); item++)
{
Graph.LaneInfo laneInfo = row[lane, item];
bool highLight = (RevisionGraphDrawStyle == RevisionGraphDrawStyleEnum.DrawNonRelativesGray && laneInfo.Junctions.Any(j => j.IsRelative)) ||
(RevisionGraphDrawStyle == RevisionGraphDrawStyleEnum.HighlightSelected && laneInfo.Junctions.Any(j => j.HighLight)) ||
(RevisionGraphDrawStyle == RevisionGraphDrawStyleEnum.Normal);
List<Color> curColors = GetJunctionColors(laneInfo.Junctions);
// Create the brush for drawing the line
Brush brushLineColor = null;
Pen brushLineColorPen = null;
try
{
bool drawBorder = Settings.BranchBorders && highLight; //hide border for "non-relatives"
if (curColors.Count == 1 || !Settings.StripedBranchChange)
{
if (curColors[0] != nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[0]);
}
else if (curColors.Count > 1 && curColors[1] != nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[1]);
}
else
{
drawBorder = false;
brushLineColor = new SolidBrush(nonRelativeColor);
}
}
else
{
Color lastRealColor = curColors.LastOrDefault(c => c != nonRelativeColor);
if (lastRealColor.IsEmpty)
{
brushLineColor = new SolidBrush(nonRelativeColor);
drawBorder = false;
}
else
{
brushLineColor = new HatchBrush(HatchStyle.DarkDownwardDiagonal, curColors[0], lastRealColor);
}
}
for (int i = drawBorder ? 0 : 2; i < 3; i++)
{
Pen penLine = null;
if (i == 0)
{
penLine = whiteBorderPen;
}
else if (i == 1)
{
penLine = blackBorderPen;
}
else
{
if (brushLineColorPen == null)
brushLineColorPen = new Pen(brushLineColor, LANE_LINE_WIDTH);
penLine = brushLineColorPen;
}
if (laneInfo.ConnectLane == lane)
{
wa.DrawLine
(
penLine,
new Point(mid, top - 1),
new Point(mid, top + rowHeight + 2)
);
}
else
//.........这里部分代码省略.........
示例4: DrawItem
private bool DrawItem(Graphics wa, Graph.ILaneRow row)
{
if (row == null || row.NodeLane == -1)
{
return false;
}
// Clip to the area we're drawing in, but draw 1 pixel past so
// that the top/bottom of the line segment's anti-aliasing isn't
// visible in the final rendering.
int top = wa.RenderingOrigin.Y + _rowHeight / 2;
var laneRect = new Rectangle(0, top, (int)wa.ClipBounds.Width, _rowHeight);
Region oldClip = wa.Clip;
var newClip = new Region(laneRect);
newClip.Intersect(oldClip);
wa.Clip = newClip;
// wa.Clear(Color.Transparent);
//Getting RevisionGraphDrawStyle results in call to AppSettings. This is not very cheap, cache.
revisionGraphDrawStyleCache = RevisionGraphDrawStyle;
//for (int r = 0; r < 2; r++)
for (int lane = 0; lane < row.Count; lane++)
{
int mid = wa.RenderingOrigin.X + (int)((lane + 0.5) * _laneWidth);
for (int item = 0; item < row.LaneInfoCount(lane); item++)
{
if (item > 2)
{
}
Graph.LaneInfo laneInfo = row[lane, item];
bool highLight = (revisionGraphDrawStyleCache == RevisionGraphDrawStyleEnum.DrawNonRelativesGray && laneInfo.Junctions.Any(j => j.IsRelative)) ||
(revisionGraphDrawStyleCache == RevisionGraphDrawStyleEnum.HighlightSelected && laneInfo.Junctions.Any(j => j.HighLight)) ||
(revisionGraphDrawStyleCache == RevisionGraphDrawStyleEnum.Normal);
List<Color> curColors = GetJunctionColors(laneInfo.Junctions);
// Create the brush for drawing the line
Brush brushLineColor = null;
Pen brushLineColorPen = null;
try
{
bool drawBorder = highLight && AppSettings.BranchBorders; //hide border for "non-relatives"
if (curColors.Count == 1 || !AppSettings.StripedBranchChange)
{
if (curColors[0] != _nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[0]);
}
else if (curColors.Count > 1 && curColors[1] != _nonRelativeColor)
{
brushLineColor = new SolidBrush(curColors[1]);
}
else
{
drawBorder = false;
brushLineColor = new SolidBrush(_nonRelativeColor);
}
}
else
{
Color lastRealColor = curColors.LastOrDefault(c => c != _nonRelativeColor);
if (lastRealColor.IsEmpty)
{
brushLineColor = new SolidBrush(_nonRelativeColor);
drawBorder = false;
}
else
{
brushLineColor = new HatchBrush(HatchStyle.DarkDownwardDiagonal, curColors[0], lastRealColor);
}
}
// Precalculate line endpoints
bool singleLane = laneInfo.ConnectLane == lane;
int x0 = mid;
int y0 = top - 1;
int x1 = singleLane ? x0 : mid + (laneInfo.ConnectLane - lane) * _laneWidth;
int y1 = top + _rowHeight;
Point p0 = new Point(x0, y0);
Point p1 = new Point(x1, y1);
// Precalculate curve control points when needed
Point c0, c1;
if (singleLane)
{
c0 = c1 = Point.Empty;
}
else
{
// Controls the curvature of cross-lane lines (0 = straight line, 1 = 90 degree turns)
const float severity = 0.5f;
c0 = new Point(x0, (int)(y0 * (1.0f - severity) + y1 * severity));
c1 = new Point(x1, (int)(y1 * (1.0f - severity) + y0 * severity));
}
//.........这里部分代码省略.........