public static void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, IPlotArea layer, PlotItemCollection coll)
{
for (int i = coll.Count - 1; i >= 0; --i)
{
coll[i].Paint(g, paintContext, layer, i == coll.Count - 1 ? null : coll[i + 1], i == 0 ? null : coll[i - 1]);
}
}
public override void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext context, IPlotArea layer, IGPlotItem previousPlotItem, IGPlotItem nextPlotItem)
{
if (null != _plotStyle)
{
_plotStyle.Paint(g, layer, _plotData);
}
}
public void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, bool bForPreview)
{
//_isStructureInSync = false;
_isMeasureInSync = false; // Change: interpret text every time in order to update plot items and \ID
if (!_isStructureInSync)
{
// this.Interpret(g);
InterpretText();
_isStructureInSync = true;
_isMeasureInSync = false;
}
using (var fontCache = new FontCache())
{
if (!_isMeasureInSync)
{
// this.MeasureStructure(g, obj);
MeasureGlyphs(g, fontCache, paintContext);
MeasureBackground(g, _rootNode.SizeX, _rootNode.SizeY, _rootNode.SizeZ);
_isMeasureInSync = true;
}
_cachedSymbolPositions.Clear();
var gs = g.SaveGraphicsState();
var bounds = Bounds;
var transformmatrix = Matrix4x3.NewScalingShearingRotationDegreesTranslation(
ScaleX, ScaleY, ScaleZ,
ShearX, ShearY, ShearZ,
RotationX, RotationY, RotationZ,
_location.AbsolutePivotPositionX, _location.AbsolutePivotPositionY, _location.AbsolutePivotPositionZ);
transformmatrix.TranslatePrepend(bounds.X, bounds.Y, bounds.Z);
if (!bForPreview)
{
TransformGraphics(g);
g.TranslateTransform(bounds.X, bounds.Y, bounds.Z);
}
// first of all paint the background
PaintBackground(g);
var dc = new DrawContext
{
FontCache = fontCache,
bForPreview = bForPreview,
LinkedObject = Altaxo.Main.AbsoluteDocumentPath.GetRootNodeImplementing <HostLayer>(this),
transformMatrix = transformmatrix,
_cachedSymbolPositions = _cachedSymbolPositions
};
DrawGlyphs(g, dc, _cachedTextOffset.X, _cachedTextOffset.Y, _cachedTextOffset.Z);
g.RestoreGraphicsState(gs);
}
}
public void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, IPlotArea layer)
{
for (int i = 0; i < _axisStyles.Count; ++i)
{
_axisStyles[i].Paint(g, paintContext, layer);
}
}
public void PaintTitle(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, IPlotArea layer)
{
if (IsTitleEnabled)
{
_axisTitle.Paint(g, paintContext);
}
}
public void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, IPlotArea layer, Func <CSLineID, CSAxisInformation> GetAxisStyleInformation)
{
PaintLine(g, layer);
PaintMajorLabels(g, layer);
PaintMinorLabels(g, layer);
PaintTitle(g, paintContext, layer);
}
private void MeasureGlyphs(IGraphicsContext3D g, FontCache cache, Altaxo.Graph.IPaintContext paintContext)
{
var mc = new MeasureContext
{
FontCache = cache,
LinkedObject = Altaxo.Main.AbsoluteDocumentPath.GetRootNodeImplementing <HostLayer>(this),
TabStop = Glyph.MeasureString("MMMM", _font).X
};
if (null != _rootNode)
{
_rootNode.Measure(mc, 0);
}
}
/// <summary> /// This paints the plot to the layer. /// </summary> /// <param name="g">The graphics context.</param> /// <param name="context">The painting context.</param> /// <param name="layer">The plot layer.</param> /// <param name="previousPlotItem">Previous plot item.</param> /// <param name="nextPlotItem">Next plot item.</param> /// <returns>A data object, which can be used by the next plot item for some styles (like fill style).</returns> public abstract void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext context, IPlotArea layer, IGPlotItem previousPlotItem, IGPlotItem nextPlotItem);
/// <summary>
/// Called before painting takes place.
/// </summary>
/// <param name="context">The painting context.</param>
public virtual void PaintPreprocessing(Altaxo.Graph.IPaintContext context)
{
}
public override void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext)
{
Paint(g, paintContext, false);
}
public void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext paintContext, IPlotArea layer)
{
Paint(g, paintContext, layer, layer.CoordinateSystem.GetAxisStyleInformation);
}
/// <summary> /// Paint the object in the graphics context. /// </summary> /// <param name="g">Graphics context.</param> /// <param name="context">Additional information used to draw the object.</param> public abstract void Paint(IGraphicsContext3D g, Altaxo.Graph.IPaintContext context);
