public PreviewPixelGrid(PreviewPoint point1, ElementNode selectedNode, double zoomLevel)
{
ZoomLevel = zoomLevel;
_topRight = PointToZoomPoint(point1);
_topLeft = PointToZoomPoint(point1);
_bottomRight = new PreviewPoint(_topLeft.X, _topLeft.Y);
_bottomLeft = new PreviewPoint(_bottomRight);
int defaultStringCount = 16;
int defaultLightsPerString = 50;
_strings = new List <PreviewBaseShape>();
int childLightCount;
if (IsPixelGridSelected(selectedNode, out childLightCount))
{
StringType = StringTypes.Pixel;
foreach (ElementNode child in selectedNode.Children)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), childLightCount, child, ZoomLevel);
_strings.Add(line);
}
LightsPerString = childLightCount;
}
else if (IsStandardGridSelected(selectedNode))
{
StringType = StringTypes.Standard;
foreach (ElementNode child in selectedNode.Children)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), defaultLightsPerString, child, ZoomLevel);
_strings.Add(line);
}
}
else
{
// Just add the pixels, we don't care where they go... they get positioned in Layout()
for (int stringNum = 0; stringNum < defaultStringCount; stringNum++)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), defaultLightsPerString, null, ZoomLevel);
_strings.Add(line);
}
}
if (childLightCount == -1)
{
LightsPerString = defaultLightsPerString;
}
StringCount = _strings.Count();
if (selectedNode.Properties.Contains(OrientationDescriptor._typeId))
{
var m = selectedNode.Properties.Get(OrientationDescriptor._typeId) as OrientationModule;
if (m.Orientation == Orientation.Horizontal)
{
_stringOrientation = StringOrientations.Horizontal;
}
}
// Lay out the pixels
Layout();
}
/// <inheritdoc />
internal sealed override void Reconfigure(ElementNode node)
{
int defaultStringCount = 16;
int defaultLightsPerString = 50;
_strings = new List <PreviewBaseShape>();
_pixels.Clear();
int childLightCount;
if (IsPixelGridSelected(node, out childLightCount))
{
StringType = StringTypes.Pixel;
foreach (ElementNode child in node.Children)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), childLightCount, child, ZoomLevel);
_strings.Add(line);
}
LightsPerString = childLightCount;
}
else if (IsStandardGridSelected(node))
{
StringType = StringTypes.Standard;
foreach (ElementNode child in node.Children)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), defaultLightsPerString, child, ZoomLevel);
_strings.Add(line);
}
}
else
{
// Just add the pixels, we don't care where they go... they get positioned in Layout()
for (int stringNum = 0; stringNum < defaultStringCount; stringNum++)
{
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), defaultLightsPerString, null, ZoomLevel);
_strings.Add(line);
}
}
if (childLightCount == -1)
{
LightsPerString = defaultLightsPerString;
}
StringCount = _strings.Count();
if (node != null && node.Properties.Contains(OrientationDescriptor._typeId))
{
var m = node.Properties.Get(OrientationDescriptor._typeId) as OrientationModule;
if (m.Orientation == Orientation.Horizontal)
{
_stringOrientation = StringOrientations.Horizontal;
}
}
// Lay out the pixels
Layout();
}
