Example usage for javax.swing JScrollBar getMinimum

Introduction

In this page you can find the example usage for javax.swing JScrollBar getMinimum.

Prototype

public int getMinimum() 

Source Link

Document

Returns the minimum value supported by the scrollbar (usually zero).

Usage

From source file:org.forester.archaeopteryx.ControlPanel.java

void zoomInY(final float factor) {
    final JScrollBar sb = getMainPanel().getCurrentScrollPane().getVerticalScrollBar();
    final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
    treepanel.multiplyUrtFactor(1.1f);//from   w  w w. j a va2 s  . com
    final double x = (sb.getMaximum() - sb.getMinimum()) / (sb.getValue() + (sb.getVisibleAmount() / 2.0));
    treepanel.setYdistance((treepanel.getYdistance() * factor));
    getMainPanel().adjustJScrollPane();
    treepanel.resetPreferredSize();
    getMainPanel().getCurrentScrollPane().getViewport().validate();
    sb.setValue(
            ForesterUtil.roundToInt(((sb.getMaximum() - sb.getMinimum()) / x) - (sb.getVisibleAmount() / 2.0)));
    treepanel.resetPreferredSize();
    treepanel.updateOvSizes();
}

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From source file:com.declarativa.interprolog.gui.ListenerWindow.java

public void scrollToBottom() {
    if (prologOutput.isShowing()) {
        prologOutput/*from  w  w  w . jav  a  2  s .c om*/
                .setCaretPosition(prologOutput.getDocument().getEndPosition().getOffset() - 1 /* OBOB hack */);
        try {
            // If we're in a JScrollPane, force scrolling to bottom and left
            JScrollBar scrollbarV = ((JScrollPane) ((JViewport) (prologOutput.getParent())).getParent())
                    .getVerticalScrollBar();
            scrollbarV.setValue(scrollbarV.getMaximum());
            JScrollBar scrollbarH = ((JScrollPane) ((JViewport) (prologOutput.getParent())).getParent())
                    .getHorizontalScrollBar();
            scrollbarH.setValue(scrollbarH.getMinimum());
        } catch (Exception e) {/* We're not in a JScrollPane, forget it! */

        }
        ;
    }
}

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From source file:org.forester.archaeopteryx.ControlPanel.java

void zoomInX(final float factor, final float x_correction_factor) {
    final JScrollBar sb = getMainPanel().getCurrentScrollPane().getHorizontalScrollBar();
    final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
    treepanel.multiplyUrtFactor(1f);/*from  ww w  . jav  a 2  s.co  m*/
    if ((treepanel.getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR)
            || (treepanel.getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED)
            || isDrawPhylogram(getMainPanel().getCurrentTabIndex())
            || (getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP)) {
        final double x = (sb.getMaximum() - sb.getMinimum()) / (sb.getValue() + (sb.getVisibleAmount() / 2.0));
        treepanel.setXdistance((treepanel.getXdistance() * factor));
        treepanel.setXcorrectionFactor((treepanel.getXcorrectionFactor() * x_correction_factor));
        getMainPanel().adjustJScrollPane();
        treepanel.resetPreferredSize();
        getMainPanel().getCurrentScrollPane().getViewport().validate();
        sb.setValue(ForesterUtil
                .roundToInt(((sb.getMaximum() - sb.getMinimum()) / x) - (sb.getVisibleAmount() / 2.0)));
    } else {
        final int x = sb.getMaximum() - sb.getMinimum() - sb.getVisibleAmount() - sb.getValue();
        treepanel.setXdistance((treepanel.getXdistance() * factor));
        treepanel.setXcorrectionFactor((treepanel.getXcorrectionFactor() * x_correction_factor));
        getMainPanel().adjustJScrollPane();
        treepanel.resetPreferredSize();
        getMainPanel().getCurrentScrollPane().getViewport().validate();
        sb.setValue(sb.getMaximum() - sb.getMinimum() - x - sb.getVisibleAmount());
    }
    treepanel.resetPreferredSize();
    treepanel.updateOvSizes();
}

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From source file:org.forester.archaeopteryx.ControlPanel.java

void zoomOutX(final float factor, final float x_correction_factor) {
    final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
    treepanel.multiplyUrtFactor(1f);//w  w  w . j av  a  2  s .c  o  m
    if ((treepanel.getXdistance() * factor) > 0.0) {
        final JScrollBar sb = getMainPanel().getCurrentScrollPane().getHorizontalScrollBar();
        if ((treepanel.getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR)
                || (treepanel.getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED)
                || isDrawPhylogram(getMainPanel().getCurrentTabIndex())
                || (getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP)) {
            getMainPanel().adjustJScrollPane();
            treepanel.resetPreferredSize();
            getMainPanel().getCurrentScrollPane().getViewport().validate();
            final double x = (sb.getMaximum() - sb.getMinimum())
                    / (sb.getValue() + (sb.getVisibleAmount() / 2.0));
            treepanel.setXdistance((treepanel.getXdistance() * factor));
            treepanel.setXcorrectionFactor((treepanel.getXcorrectionFactor() * x_correction_factor));
            getMainPanel().adjustJScrollPane();
            treepanel.resetPreferredSize();
            getMainPanel().getCurrentScrollPane().getViewport().validate();
            sb.setValue(ForesterUtil
                    .roundToInt(((sb.getMaximum() - sb.getMinimum()) / x) - (sb.getVisibleAmount() / 2.0)));
        } else {
            final int x = sb.getMaximum() - sb.getMinimum() - sb.getVisibleAmount() - sb.getValue();
            treepanel.setXdistance(treepanel.getXdistance() * factor);
            treepanel.setXcorrectionFactor(treepanel.getXcorrectionFactor() * x_correction_factor);
            if (x > 0) {
                getMainPanel().adjustJScrollPane();
                treepanel.resetPreferredSize();
                getMainPanel().getCurrentScrollPane().getViewport().validate();
                sb.setValue(sb.getMaximum() - sb.getMinimum() - x - sb.getVisibleAmount());
            }
        }
        treepanel.resetPreferredSize();
        treepanel.updateOvSizes();
    }
}

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From source file:org.nuclos.client.ui.collect.result.SearchResultStrategy.java

private void adjustVerticalScrollBarForSearch(boolean bRefreshOnly) {
    final CollectController<Clct> cc = getCollectController();
    final JViewport viewport = cc.getResultPanel().getResultTableScrollPane().getViewport();
    if (bRefreshOnly) {
        final Rectangle rect = cc.getResultTable().getCellRect(0, 0, true);
        final Rectangle viewRect = viewport.getViewRect();
        // There seem to be different opinions about what scrollRectToVisible has to do at SUN and everywhere else...
        rect.setLocation(viewRect.x, viewRect.y);//rect.x - viewRect.x, rect.y - viewRect.y);
        viewport.scrollRectToVisible(rect);
    } else {//from w w w .  j  a v a  2s.c  om
        Point viewPosition = viewport.getViewPosition();
        viewport.setViewPosition(new Point(viewPosition.x, 0));
    }
    final JScrollBar scrlbarVertical = cc.getResultPanel().getResultTableScrollPane().getVerticalScrollBar();
    scrlbarVertical.setValue(scrlbarVertical.getMinimum());
}

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