import jalview.datamodel.SearchResultsI;
import jalview.datamodel.SequenceI;
import jalview.structure.StructureSelectionManager;
+import jalview.viewmodel.ViewportRanges;
import java.awt.BorderLayout;
import java.awt.Color;
AnnotationLabels alabels;
+ ViewportRanges vpRanges;
+
// this value is set false when selection area being dragged
boolean fastPaint = true;
{
alignFrame = null;
av = null;
+ vpRanges = null;
seqPanel = null;
seqPanelHolder = null;
sequenceHolderPanel = null;
alignFrame = af;
this.av = av;
+ vpRanges = av.getRanges();
seqPanel = new SeqPanel(av, this);
idPanel = new IdPanel(av, this);
scalePanel = new ScalePanel(av, this);
@Override
public void componentResized(ComponentEvent evt)
{
- setScrollValues(av.getStartRes(), av.getStartSeq());
+ setScrollValues(vpRanges.getStartRes(), vpRanges.getStartSeq());
if (getSize().height > 0
&& annotationPanelHolder.getSize().height > 0)
{
*/
if (centre)
{
- int offset = (av.getEndRes() - av.getStartRes() + 1) / 2 - 1;
+ int offset = (vpRanges.getEndRes() - vpRanges.getStartRes() + 1) / 2 - 1;
start = Math.max(start - offset, 0);
end = Math.min(end + offset, seq.getEnd() - 1);
}
// setScrollValues(start, seqIndex);
// }
// logic copied from jalview.gui.AlignmentPanel:
- if ((startv = av.getStartRes()) >= start)
+ if ((startv = vpRanges.getStartRes()) >= start)
{
/*
* Scroll left to make start of search results visible
*/
setScrollValues(start - 1, seqIndex);
}
- else if ((endv = av.getEndRes()) <= end)
+ else if ((endv = vpRanges.getEndRes()) <= end)
{
/*
* Scroll right to make end of search results visible
*/
setScrollValues(startv + 1 + end - endv, seqIndex);
}
- else if ((starts = av.getStartSeq()) > seqIndex)
+ else if ((starts = vpRanges.getStartSeq()) > seqIndex)
{
/*
* Scroll up to make start of search results visible
*/
- setScrollValues(av.getStartRes(), seqIndex);
+ setScrollValues(vpRanges.getStartRes(), seqIndex);
}
- else if ((ends = av.getEndSeq()) <= seqIndex)
+ else if ((ends = vpRanges.getEndSeq()) <= seqIndex)
{
/*
* Scroll down to make end of search results visible
*/
- setScrollValues(av.getStartRes(), starts + seqIndex - ends + 1);
+ setScrollValues(vpRanges.getStartRes(), starts + seqIndex - ends
+ + 1);
}
/*
* Else results are already visible - no need to scroll
{
int cwidth = seqPanel.seqCanvas
.getWrappedCanvasWidth(seqPanel.seqCanvas.getSize().width);
- if (res <= av.getStartRes() || res >= (av.getStartRes() + cwidth))
+ if (res <= vpRanges.getStartRes()
+ || res >= (vpRanges.getStartRes() + cwidth))
{
vscroll.setValue(res / cwidth);
- av.setStartRes(vscroll.getValue() * cwidth);
+ vpRanges.setStartRes(vscroll.getValue() * cwidth);
}
}
public void setWrapAlignment(boolean wrap)
{
- av.setStartSeq(0);
- av.setStartRes(0);
+ vpRanges.setStartSeq(0);
+ vpRanges.setStartRes(0);
scalePanelHolder.setVisible(!wrap);
hscroll.setVisible(!wrap);
{
x = 0;
}
- ;
+
hextent = seqPanel.seqCanvas.getSize().width / av.getCharWidth();
vextent = seqPanel.seqCanvas.getSize().height / av.getCharHeight();
x = 0;
}
- av.setStartSeq(y);
-
- int endSeq = y + vextent;
- if (endSeq > av.getAlignment().getHeight())
- {
- endSeq = av.getAlignment().getHeight();
- }
-
- av.setEndSeq(endSeq);
- av.setStartRes(x);
- av.setEndRes((x + (seqPanel.seqCanvas.getSize().width / av
+ vpRanges.setStartSeq(y);
+ vpRanges.setEndSeq(y + vextent);
+ vpRanges.setStartRes(x);
+ vpRanges.setEndRes((x + (seqPanel.seqCanvas.getSize().width / av
.getCharWidth())) - 1);
hscroll.setValues(x, hextent, 0, width);
@Override
public void adjustmentValueChanged(AdjustmentEvent evt)
{
- int oldX = av.getStartRes();
- int oldY = av.getStartSeq();
+ int oldX = vpRanges.getStartRes();
+ int oldY = vpRanges.getStartSeq();
if (evt == null || evt.getSource() == apvscroll)
{
if (evt == null || evt.getSource() == hscroll)
{
int x = hscroll.getValue();
- av.setStartRes(x);
- av.setEndRes(x + seqPanel.seqCanvas.getSize().width
+ vpRanges.setStartRes(x);
+ vpRanges.setEndRes(x + seqPanel.seqCanvas.getSize().width
/ av.getCharWidth() - 1);
}
{
int rowSize = seqPanel.seqCanvas
.getWrappedCanvasWidth(seqPanel.seqCanvas.getSize().width);
- av.setStartRes(vscroll.getValue() * rowSize);
- av.setEndRes((vscroll.getValue() + 1) * rowSize);
+ vpRanges.setStartRes(vscroll.getValue() * rowSize);
+ vpRanges.setEndRes((vscroll.getValue() + 1) * rowSize);
}
else
{
- av.setStartSeq(offy);
- av.setEndSeq(offy + seqPanel.seqCanvas.getSize().height
- / av.getCharHeight());
+ vpRanges.setStartSeq(offy);
+ vpRanges.setEndSeq(offy + seqPanel.seqCanvas.getSize().height
+ / av.getCharHeight() - 1);
}
}
overviewPanel.setBoxPosition();
}
- int scrollX = av.getStartRes() - oldX;
- int scrollY = av.getStartSeq() - oldY;
+ int scrollX = vpRanges.getStartRes() - oldX;
+ int scrollY = vpRanges.getStartSeq() - oldY;
if (av.getWrapAlignment() || !fastPaint || av.MAC)
{
{
// Make sure we're not trying to draw a panel
// larger than the visible window
- if (scrollX > av.getEndRes() - av.getStartRes())
+ if (scrollX > vpRanges.getEndRes() - vpRanges.getStartRes())
{
- scrollX = av.getEndRes() - av.getStartRes();
+ scrollX = vpRanges.getEndRes() - vpRanges.getStartRes();
}
- else if (scrollX < av.getStartRes() - av.getEndRes())
+ else if (scrollX < vpRanges.getStartRes() - vpRanges.getEndRes())
{
- scrollX = av.getStartRes() - av.getEndRes();
+ scrollX = vpRanges.getStartRes() - vpRanges.getEndRes();
}
idPanel.idCanvas.fastPaint(scrollY);
scalePanel.repaint();
if (av.isShowAnnotation())
{
- annotationPanel.fastPaint(av.getStartRes() - oldX);
+ annotationPanel.fastPaint(vpRanges.getStartRes() - oldX);
}
}
sendViewPosition();
private void sendViewPosition()
{
StructureSelectionManager.getStructureSelectionManager(av.applet)
- .sendViewPosition(this, av.getStartRes(), av.getEndRes(),
- av.getStartSeq(), av.getEndSeq());
+ .sendViewPosition(this, vpRanges.getStartRes(),
+ vpRanges.getEndRes(), vpRanges.getStartSeq(),
+ vpRanges.getEndSeq());
}
/**
}
else
{
- setScrollValues(av.getStartRes(), av.getStartSeq());
+ setScrollValues(vpRanges.getStartRes(), vpRanges.getStartSeq());
}
seqPanel.seqCanvas.repaint();