* ensuring a part height includes at least one sequence
*/
ViewportRanges ranges = av.getRanges();
- int xMax = ranges.getVisibleAlignmentWidth();
wrappedVisibleWidths = canvasHeight / wrappedRepeatHeightPx;
int remainder = canvasHeight % wrappedRepeatHeightPx;
if (remainder >= (wrappedSpaceAboveAlignment + charHeight))
/*
* limit visibleWidths to not exceed width of alignment
*/
- int maxWidths = (xMax - ranges.getStartRes()) / wrappedWidthInResidues;
- if (xMax % wrappedWidthInResidues > 0)
+ int xMax = ranges.getVisibleAlignmentWidth();
+ int startToEnd = xMax - ranges.getStartRes();
+ int maxWidths = startToEnd / wrappedWidthInResidues;
+ if (startToEnd % wrappedWidthInResidues > 0)
{
maxWidths++;
}
* white fill region of scale above and hidden column markers
* (to support incremental fast paint of image)
*/
+ g.translate(labelWidthWest, 0);
g.setColor(Color.white);
g.fillRect(0, ypos - wrappedSpaceAboveAlignment, viewportWidth
* charWidth + labelWidthWest, wrappedSpaceAboveAlignment);
g.setColor(Color.black);
+ g.translate(-labelWidthWest, 0);
g.translate(labelWidthWest, 0);
}
/**
+ * Draws markers (triangles) above hidden column positions between startColumn
+ * and endColumn.
+ *
* @param g
* @param ypos
* @param startColumn
{
int res = pos - startColumn;
- if (res < 0 || res > endColumn - startColumn)
+ if (res < 0 || res > endColumn - startColumn + 1)
{
continue;
}
int canvasWidth,
int canvasHeight, int startRes)
{
- int charHeight = av.getCharHeight();
- int charWidth = av.getCharWidth();
-
+ int charHeight = av.getCharHeight();
+ int charWidth = av.getCharWidth();
+
// height gap above each panel
int hgap = charHeight;
if (av.getScaleAboveWrapped())
private void drawUnwrappedSelection(Graphics2D g, SequenceGroup group,
int startRes, int endRes, int startSeq, int endSeq, int offset)
{
- int charWidth = av.getCharWidth();
-
+ int charWidth = av.getCharWidth();
+
if (!av.hasHiddenColumns())
{
drawPartialGroupOutline(g, group, startRes, endRes, startSeq, endSeq,
int startRes, int endRes, int startSeq, int endSeq,
int verticalOffset)
{
- int charHeight = av.getCharHeight();
- int charWidth = av.getCharWidth();
-
+ int charHeight = av.getCharHeight();
+ int charWidth = av.getCharWidth();
+
int visWidth = (endRes - startRes + 1) * charWidth;
int oldY = -1;
{
fastPaint = true;
repaint();
+ return;
}
- else if (eventName.equals(ViewportRanges.STARTRES))
+
+ int scrollX = 0;
+ if (eventName.equals(ViewportRanges.STARTRES)
+ || eventName.equals(ViewportRanges.STARTRESANDSEQ))
{
- int scrollX = 0;
+ // Make sure we're not trying to draw a panel
+ // larger than the visible window
if (eventName.equals(ViewportRanges.STARTRES))
{
- // Make sure we're not trying to draw a panel
- // larger than the visible window
- ViewportRanges vpRanges = av.getRanges();
scrollX = (int) evt.getNewValue() - (int) evt.getOldValue();
- int range = vpRanges.getEndRes() - vpRanges.getStartRes();
- if (scrollX > range)
- {
- scrollX = range;
- }
- else if (scrollX < -range)
- {
- scrollX = -range;
- }
+ }
+ else
+ {
+ scrollX = ((int[]) evt.getNewValue())[0]
+ - ((int[]) evt.getOldValue())[0];
+ }
+ ViewportRanges vpRanges = av.getRanges();
- // Both scrolling and resizing change viewport ranges: scrolling changes
- // both start and end points, but resize only changes end values.
- // Here we only want to fastpaint on a scroll, with resize using a normal
- // paint, so scroll events are identified as changes to the horizontal or
- // vertical start value.
-
- // scroll - startres and endres both change
- if (av.getWrapAlignment())
- {
- fastPaintWrapped(scrollX);
- }
- else
- {
- fastPaint(scrollX, 0);
- }
+ int range = vpRanges.getEndRes() - vpRanges.getStartRes();
+ if (scrollX > range)
+ {
+ scrollX = range;
+ }
+ else if (scrollX < -range)
+ {
+ scrollX = -range;
+ }
+
+ // Both scrolling and resizing change viewport ranges: scrolling changes
+ // both start and end points, but resize only changes end values.
+ // Here we only want to fastpaint on a scroll, with resize using a normal
+ // paint, so scroll events are identified as changes to the horizontal or
+ // vertical start value.
+ if (eventName.equals(ViewportRanges.STARTRES))
+ {
+ if (av.getWrapAlignment())
+ {
+ fastPaintWrapped(scrollX);
+ }
+ else
+ {
+ fastPaint(scrollX, 0);
+ }
}
else if (eventName.equals(ViewportRanges.STARTSEQ))
{
// scroll
fastPaint(0, (int) evt.getNewValue() - (int) evt.getOldValue());
}
+ else if (eventName.equals(ViewportRanges.STARTRESANDSEQ))
+ {
+ fastPaint(scrollX, ((int[]) evt.getNewValue())[1]
+ - ((int[]) evt.getOldValue())[1]);
+ }
}
}