private void InternalDraw(ChartDrawMode drawMode, BackgroundMode background)
{
// drawing relative offset of tree on graphics
int spx = 0;
int spy = 0;
Size clientSize = ClientSize;
ExtPoint scrollPos = new ExtPoint(Math.Abs(AutoScrollPosition.X), Math.Abs(AutoScrollPosition.Y));
if (drawMode == ChartDrawMode.dmInteractive)
{
spx += -scrollPos.X;
spy += -scrollPos.Y;
Rectangle viewPort = GetImageViewPort();
fModel.VisibleArea = ExtRect.CreateBounds(scrollPos.X, scrollPos.Y, viewPort.Width, viewPort.Height);
}
else
{
fModel.VisibleArea = ExtRect.CreateBounds(0, 0, fModel.ImageWidth, fModel.ImageHeight);
}
if (drawMode == ChartDrawMode.dmInteractive || drawMode == ChartDrawMode.dmStaticCentered)
{
if (fModel.ImageWidth < clientSize.Width)
{
spx += (clientSize.Width - fModel.ImageWidth) / 2;
}
if (fModel.ImageHeight < clientSize.Height)
{
spy += (clientSize.Height - fModel.ImageHeight) / 2;
}
}
fModel.SetOffsets(spx, spy);
DrawBackground(background);
#if DEBUG_IMAGE
using (Pen pen = new Pen(Color.Red)) {
fRenderer.DrawRectangle(pen, Color.Transparent, fSPX, fSPY, fImageWidth, fImageHeight);
}
#endif
bool hasDeep = (fSelected != null && fSelected != fModel.Root && fSelected.Rec != null);
if (hasDeep && fOptions.DeepMode == DeepMode.Background)
{
DrawDeep(fOptions.DeepMode, spx, spy);
}
fRenderer.SetTranslucent(0.0f);
fModel.Draw(drawMode);
if (hasDeep && fOptions.DeepMode == DeepMode.Foreground)
{
DrawDeep(fOptions.DeepMode, spx, spy);
}
}
private void InternalDraw(ChartDrawMode drawMode, BackgroundMode background)
{
// drawing relative offset of tree on graphics
int spx = 0;
int spy = 0;
if (drawMode == ChartDrawMode.dmInteractive)
{
var imageViewport = base.ImageViewport;
spx = imageViewport.Left;
spy = imageViewport.Top;
fModel.VisibleArea = UIHelper.Rt2Rt(base.Viewport);
}
else
{
if (drawMode == ChartDrawMode.dmStaticCentered)
{
Size clientSize = CanvasRectangle.Size;
if (fModel.ImageWidth < clientSize.Width)
{
spx += (clientSize.Width - fModel.ImageWidth) / 2;
}
if (fModel.ImageHeight < clientSize.Height)
{
spy += (clientSize.Height - fModel.ImageHeight) / 2;
}
}
fModel.VisibleArea = ExtRect.CreateBounds(0, 0, fModel.ImageWidth, fModel.ImageHeight);
}
fModel.SetOffsets(spx, spy);
DrawBackground(background);
#if DEBUG_IMAGE
using (Pen pen = new Pen(Color.Red)) {
fRenderer.DrawRectangle(pen, Color.Transparent, fSPX, fSPY, fImageWidth, fImageHeight);
}
#endif
bool hasDeep = (fSelected != null && fSelected != fModel.Root && fSelected.Rec != null);
if (hasDeep && fOptions.DeepMode == DeepMode.Background)
{
DrawDeep(fOptions.DeepMode, spx, spy);
}
fRenderer.SetTranslucent(0.0f);
fModel.Draw(drawMode);
if (hasDeep && fOptions.DeepMode == DeepMode.Foreground)
{
DrawDeep(fOptions.DeepMode, spx, spy);
}
}
private void DrawDeep(DeepMode mode, int spx, int spy)
{
try {
using (var deepModel = new TreeChartModel()) {
deepModel.Assign(fModel);
deepModel.SetRenderer(fRenderer);
deepModel.DepthLimitAncestors = 2;
deepModel.DepthLimitDescendants = 2;
deepModel.GenChart(fSelected.Rec, TreeChartKind.ckBoth, true);
deepModel.RecalcChart(true);
var pers = deepModel.FindPersonByRec(fSelected.Rec);
if (pers == null)
{
Logger.WriteError("TreeChartBox.DrawDeep(): unexpected failure");
return;
}
int dmX = (spx + (fSelected.PtX - pers.PtX));
int dmY = (spy + (fSelected.PtY - pers.PtY));
deepModel.SetOffsets(dmX, dmY);
deepModel.VisibleArea = ExtRect.CreateBounds(0, 0, deepModel.ImageWidth, deepModel.ImageHeight);
switch (mode)
{
case DeepMode.Background:
fRenderer.SetTranslucent(0.75f);
break;
case DeepMode.Foreground:
fRenderer.SetTranslucent(0.25f);
IPen xpen = fRenderer.CreatePen(ChartRenderer.GetColor(BSDColors.Black), 2.0f);
IColor bColor = ChartRenderer.GetColor(BSDColors.White);
fRenderer.DrawRoundedRectangle(xpen, bColor, dmX, dmY, deepModel.ImageWidth, deepModel.ImageHeight, 6);
fRenderer.SetTranslucent(0.00f);
break;
}
deepModel.Draw(ChartDrawMode.dmStatic);
}
} catch (Exception ex) {
Logger.WriteError("TreeChartBox.DrawDeep()", ex);
}
}
private void InternalDraw(ChartDrawMode drawMode, BackgroundMode background)
{
// drawing relative offset of tree on graphics
int spx = 0;
int spy = 0;
if (drawMode == ChartDrawMode.dmInteractive)
{
/*Rectangle viewPort = GetImageViewPort();
* fSPX = -viewPort.Left;
* fSPY = -viewPort.Top;*/
spx += fBorderWidth - -AutoScrollPosition.X;
spy += fBorderWidth - -AutoScrollPosition.Y;
Size sz = ClientSize;
if (fModel.ImageWidth < sz.Width)
{
spx += (sz.Width - fModel.ImageWidth) / 2;
}
if (fModel.ImageHeight < sz.Height)
{
spy += (sz.Height - fModel.ImageHeight) / 2;
}
fModel.VisibleArea = GetSourceImageRegion();
}
else
{
if (drawMode == ChartDrawMode.dmStaticCentered)
{
Size sz = ClientSize;
if (fModel.ImageWidth < sz.Width)
{
spx += (sz.Width - fModel.ImageWidth) / 2;
}
if (fModel.ImageHeight < sz.Height)
{
spy += (sz.Height - fModel.ImageHeight) / 2;
}
}
fModel.VisibleArea = ExtRect.CreateBounds(0, 0, fModel.ImageWidth, fModel.ImageHeight);
}
fModel.SetOffsets(spx, spy);
DrawBackground(background);
#if DEBUG_IMAGE
using (Pen pen = new Pen(Color.Red)) {
fRenderer.DrawRectangle(pen, Color.Transparent, fSPX, fSPY, fImageWidth, fImageHeight);
}
#endif
fModel.Draw(fModel.Root, fModel.Kind, drawMode);
}