public TCPersonControl(ITreeChartBox chart) : base(chart)
{
var gfxProv = AppHost.GfxProvider;
fCtlPen = gfxProv.CreatePen(gfxProv.CreateColor(BSDColors.Black), 2.0f);
fCtlBrush = gfxProv.CreateSolidBrush(gfxProv.CreateColor(128, 128, 128, 128));
}
protected ITreeControl(ITreeChartBox chart)
{
fChart = chart;
}
public TCGenerationsControl(ITreeChartBox chart) : base(chart)
{
fBlankColor = AppHost.GfxProvider.CreateColor(191, 191, 191);
fSelectColor = AppHost.GfxProvider.CreateColor(128, 128, 128);
}
private void TryRenderTreeSlice(ITreeChartBox treeBox, int index, GDMIndividualRecord currentPatriarch)
{
IndiObj indi = fIndiQueue[index];
fProcessed.Add(indi.IRec.XRef);
int depthLimit = 3;
float scaleFactor = 1.0f;
int tries = 0;
RenderStage stage = RenderStage.Normal;
while (true)
{
treeBox.Model.DepthLimit = depthLimit;
treeBox.Model.Scale = scaleFactor;
treeBox.GenChart(indi.IRec, indi.TreeKind, false);
tries += 1;
ExtSize imageSize = treeBox.GetImageSize();
var sf = GfxHelper.ZoomToFit(imageSize.Width, imageSize.Height, fPageSize.GetWidth(), fPageSize.GetHeight());
if (sf < 1.0f)
{
// need to reduce image's size
switch (stage)
{
case RenderStage.Normal:
depthLimit -= 1;
stage = RenderStage.Shrink;
break;
case RenderStage.Grow:
depthLimit -= 1;
stage = RenderStage.Break;
break;
case RenderStage.Shrink:
scaleFactor = sf;
stage = RenderStage.Break;
break;
}
}
else if (sf > 1.0f)
{
// need to increase image's size
switch (stage)
{
case RenderStage.Normal:
case RenderStage.Grow:
depthLimit += 1;
stage = RenderStage.Grow;
break;
case RenderStage.Shrink:
scaleFactor = sf;
stage = RenderStage.Break;
break;
}
}
if (stage == RenderStage.Break || tries > 10)
{
break;
}
}
scaleFactor = Math.Min(1.0f, scaleFactor);
treeBox.Model.DepthLimit = depthLimit;
treeBox.Model.Scale = scaleFactor;
treeBox.GenChart(indi.IRec, indi.TreeKind, false);
treeBox.RenderImage(RenderTarget.Printer, true);
for (int i = 0; i < treeBox.Model.Persons.Count; i++)
{
TreeChartPerson person = treeBox.Model.Persons[i];
GDMIndividualRecord indiRec = person.Rec;
if (indiRec == null)
{
continue;
}
int iNum = (int)indiRec.ExtData;
var offset = treeBox.Model.GetOffsets();
int ix = offset.X + person.Rect.Left;
int iy = offset.Y + person.Rect.Top - (int)fTextFont.Size;
string iRef = indiRec.XRef + "#" + iNum;
fRenderer.DrawAnchor(iRef, iRef, fTextFont, null, ix, iy);
iNum += 1;
indiRec.ExtData = iNum;
if (!person.CanExpand)
{
continue;
}
ix = offset.X + person.Rect.Left;
iy = offset.Y + person.Rect.Bottom;
iRef = indiRec.XRef + "#" + iNum;
fRenderer.DrawHyperlink(iRef, iRef, fLinkFont, null, ix, iy);
if (person.HasFlag(PersonFlag.pfAncWalk))
{
if (person.HasFlag(PersonFlag.pfHasInvAnc) && !IsPatriarchsDescendant(indiRec, currentPatriarch))
{
CheckQueue(indiRec, TreeChartKind.ckAncestors);
}
}
else if (person.HasFlag(PersonFlag.pfDescWalk))
{
if (person.HasFlag(PersonFlag.pfSpouse))
{
if (person.HasFlag(PersonFlag.pfHasInvAnc) && !IsPatriarchsDescendant(indiRec, currentPatriarch))
{
CheckQueue(indiRec, TreeChartKind.ckAncestors);
}
}
else
{
if (person.HasFlag(PersonFlag.pfHasInvDesc) && TreeTools.PL_SearchAnc(indiRec, currentPatriarch, true))
{
CheckQueue(indiRec, TreeChartKind.ckDescendants);
}
}
}
}
}
public TCScaleControl(ITreeChartBox chart) : base(chart)
{
fControlsImage = AppHost.GfxProvider.LoadResourceImage("chart_controls.png", false);
}