+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
package jalview.gui;
import static org.testng.Assert.assertEquals;
import java.awt.Font;
import java.awt.FontMetrics;
-import junit.extensions.PA;
-
import org.testng.annotations.Test;
-import sun.swing.SwingUtilities2;
+import junit.extensions.PA;
public class SeqCanvasTest
{
AlignmentI al = av.getAlignment();
assertEquals(al.getWidth(), 157);
assertEquals(al.getHeight(), 15);
+ av.getRanges().setStartEndSeq(0, 14);
+
+ SeqCanvas testee = af.alignPanel.getSeqPanel().seqCanvas;
av.setWrapAlignment(true);
av.setFont(new Font("SansSerif", Font.PLAIN, 14), true);
assertEquals(charHeight, 17);
assertEquals(charWidth, 12);
- SeqCanvas testee = af.alignPanel.getSeqPanel().seqCanvas;
-
/*
* first with scales above, left, right
*/
av.setScaleAboveWrapped(true);
av.setScaleLeftWrapped(true);
av.setScaleRightWrapped(true);
- FontMetrics fm = SwingUtilities2.getFontMetrics(testee, av.getFont());
- int labelWidth = fm.stringWidth("00000"); // width of 3 digits and 2 spaces
- assertEquals(labelWidth, 45); // note this is not 5 * charWidth
+ FontMetrics fm = testee.getFontMetrics(av.getFont());
+ int labelWidth = fm.stringWidth("000") + charWidth;
+ assertEquals(labelWidth, 39); // 3 x 9 + charWidth
/*
* width 400 pixels leaves (400 - 2*labelWidth) for residue columns
assertEquals(wrappedWidth, 19);
/*
- * turn off West scale - adds labelWidth (45) to available for residues
- * which with the 11 remainder makes 56 which is 4 more charWidths rem 8
+ * turn off West scale - adds labelWidth (39) to available for residues
+ * which with the 11 remainder makes 50 which is 4 more charWidths rem 2
*/
av.setScaleLeftWrapped(false);
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
assertEquals(wrappedWidth, 23);
/*
- * add 4 pixels to width to fit in another whole residue column
+ * add 10 pixels to width to fit in another whole residue column
*/
- canvasWidth += 3;
+ canvasWidth += 9;
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
canvasHeight);
assertEquals(wrappedWidth, 23);
assertEquals(wrappedWidth, 24);
/*
- * turn off East scale to gain 45 more pixels (3 columns remainder 9)
+ * turn off East scale to gain 39 more pixels (3 columns remainder 3)
*/
av.setScaleRightWrapped(false);
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
assertEquals(wrappedWidth, 27);
/*
- * add 3 pixels to width to gain a residue column
+ * add 9 pixels to width to gain a residue column
*/
- canvasWidth += 3;
+ canvasWidth += 8;
+ wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
+ canvasHeight);
+ assertEquals(wrappedWidth, 27);
+ canvasWidth += 1;
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
canvasHeight);
assertEquals(wrappedWidth, 28);
/*
- * now West but not East scale - lose 45 pixels or 4 columns
+ * now West but not East scale - lose 39 pixels or 4 columns
*/
av.setScaleLeftWrapped(true);
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
assertEquals(wrappedWidth, 24);
/*
- * adding 9 pixels to width regains one column
+ * adding 3 pixels to width regains one column
*/
- canvasWidth += 8;
+ canvasWidth += 2;
wrappedWidth = testee.calculateWrappedGeometry(canvasWidth,
canvasHeight);
assertEquals(wrappedWidth, 24);
assertEquals(al.getHeight(), 15);
av.setWrapAlignment(true);
+ av.getRanges().setStartEndSeq(0, 14);
av.setFont(new Font("SansSerif", Font.PLAIN, 14), true);
int charHeight = av.getCharHeight();
int charWidth = av.getCharWidth();
av.setScaleAboveWrapped(true);
av.setScaleLeftWrapped(true);
av.setScaleRightWrapped(true);
- FontMetrics fm = SwingUtilities2.getFontMetrics(testee, av.getFont());
- int labelWidth = fm.stringWidth("00000"); // width of 3 digits and 2 spaces
- assertEquals(labelWidth, 45); // note this is not 5 * charWidth
+ FontMetrics fm = testee.getFontMetrics(av.getFont());
+ int labelWidth = fm.stringWidth("000") + charWidth;
+ assertEquals(labelWidth, 39); // 3 x 9 + charWidth
int annotationHeight = testee.getAnnotationHeight();
/*
testee.calculateWrappedGeometry(canvasWidth, canvasHeight);
assertEquals(PA.getValue(testee, "wrappedVisibleWidths"), 3);
}
+
+ /**
+ * Test simulates loading an unwrapped alignment, shrinking it vertically so
+ * not all sequences are visible, then changing to wrapped mode. The ranges
+ * endSeq should be unchanged, but the vertical repeat height should include
+ * all sequences.
+ */
+ @Test(groups = "Functional")
+ public void testCalculateWrappedGeometry_fromScrolled()
+ {
+ AlignFrame af = new FileLoader().LoadFileWaitTillLoaded(
+ "examples/uniref50.fa", DataSourceType.FILE);
+ AlignViewport av = af.getViewport();
+ AlignmentI al = av.getAlignment();
+ assertEquals(al.getWidth(), 157);
+ assertEquals(al.getHeight(), 15);
+ av.getRanges().setStartEndSeq(0, 3);
+ av.setShowAnnotation(false);
+ av.setScaleAboveWrapped(true);
+
+ SeqCanvas testee = af.alignPanel.getSeqPanel().seqCanvas;
+
+ av.setWrapAlignment(true);
+ av.setFont(new Font("SansSerif", Font.PLAIN, 14), true);
+ int charHeight = av.getCharHeight();
+ int charWidth = av.getCharWidth();
+ assertEquals(charHeight, 17);
+ assertEquals(charWidth, 12);
+
+ int canvasWidth = 400;
+ int canvasHeight = 300;
+ testee.calculateWrappedGeometry(canvasWidth, canvasHeight);
+
+ assertEquals(av.getRanges().getEndSeq(), 3); // unchanged
+ int repeatingHeight = (int) PA.getValue(testee,
+ "wrappedRepeatHeightPx");
+ assertEquals(repeatingHeight, charHeight * (2 + al.getHeight()));
+ }
}
git://source.jalview.org / jalview.git / blobdiff