SyncProfile::~SyncProfile()
{
if (mUtb) {
utb__release_sync_buffer(mUtb);
}
Sampler::FreePlatformData(GetPlatformData());
}
void PlotDefC::DoCallback(int reason)
{
static double zooms[] = {0.9091, 0.5, 0.2, 1.1, 2.0, 5.0};
if (reason < 6)
{
ChangeView(zooms[reason]);
}
else if (reason == 6)
{
SetAxesFromExtents();
SetViewFromAxes();
ResetView();
}
else if (reason == 7)
{
ChangeView(1.0);
}
else
{
PC_Platform* currPlatform = GetPlatformData();
if (currPlatform)
currPlatform->CopyToClipboard(true);
return;
}
if (IsSubPlot())
masterPlot->RedrawPlot();
}
void PlotDefC::ClearPlatformRectangle(const PC_ObjLimitRect& rectToClear)
{
PC_ObjLimitRect currRect = rectToClear;
if (IsSubPlot())
{
currRect.Adjust(plotUOffset, masterPlot->plotVheight - (plotVOffset + plotVheight));
}
GetPlatformData()->ClearPlatformRectangle(currRect);
};
void PlotDefC::DrawPlatformRectangle(const PC_ObjLimitRect& rectToDraw,
bool useSelectColor)
{
PC_ObjLimitRect currRect = rectToDraw;
if (IsSubPlot())
{
currRect.Adjust(plotUOffset, masterPlot->plotVheight - (plotVOffset + plotVheight));
}
GetPlatformData()->DrawPlatformRectangle(currRect, useSelectColor);
};
void PlotDefC::PointerRelease(int xpos,
int ypos,
bool shifted)
{
GetPlatformData()->DisplayNormalCursor();
if ((selectedAnno == 0) && (!rubberbandDrag))
return;
// clear existing
ClearPlatformRectangle(draggedObjectRect);
if (rubberbandDrag)
{
bool viewChanged = ProcessRubberbandRegion(draggedObjectRect);
rubberbandDrag = false;
selectedAnno = 0;
// if (viewChanged && IsSubPlot())
// GetMasterPlot().RedrawPlot();
return;
}
// has it moved ??
int dx = xpos - dragStartX;
int dy = ypos - dragStartY;
if ((dx != 0) || (dy != 0))
{
int newX, newY;
AdjustAnnoSelection(dx, dy, newX, newY);
Point2D newULloc;
PixelXYtoAnnoXY(newX, newY, newULloc);
selectedAnno->UpdateULlocation(newULloc);
// replot
GetMasterPlot().RedrawPlot();
}
// clear it
selectedAnno = 0;
}
void PlotDefC::PointerSelect(int xpos,
int ypos,
bool shifted)
{
// cant think why this would happen ...
if (((selectedAnno != 0) || rubberbandDrag) && (draggedObjectRect.NotNull()))
{
ClearPlatformRectangle(draggedObjectRect);
}
selectedAnno = 0;
rubberbandDrag = false;
for (int i = 0; i < annoObjList.Size(); i++)
{
AnnoObjC& currAnno = annoObjList.GetRef(i);
if (currAnno.doPlot)
{
PC_ObjLimitRect& currRect = currAnno.rectLimits;
if (currRect.NotNull() && currRect.InRect(xpos, ypos))
{
// nothing selected
if (selectedAnno == 0)
{
selectedAnno = &currAnno;
continue;
}
// already selected, see if current is better
PC_ObjLimitRect& selRect = selectedAnno->rectLimits;
// easy case for nested
if (selRect.InRect(currRect.ulXpos, currRect.ulYpos) &&
selRect.InRect(currRect.lrXpos, currRect.lrYpos))
{
selectedAnno = &currAnno;
continue;
}
// based on distance from center to cursor when overlapping
if (selRect.DistFromCenter(xpos, ypos) > currRect.DistFromCenter(xpos, ypos))
selectedAnno = &currAnno;
}
}
}
dragStartX = xpos;
dragStartY = ypos;
if (selectedAnno != 0)
{
draggedObjectRect = selectedAnno->rectLimits;
DrawPlatformRectangle(draggedObjectRect, true);
GetPlatformData()->DisplayGrabCursor();
}
else
if (rubberbandOKrect.InRect(xpos, ypos))
{
draggedObjectRect = PC_ObjLimitRect();
rubberbandDrag = true;
GetPlatformData()->DisplayZoomCursor();
}
}