diff options
Diffstat (limited to 'japi/Jscanimage.java')
| -rw-r--r-- | japi/Jscanimage.java | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/japi/Jscanimage.java b/japi/Jscanimage.java index d3ab32d..129d055 100644 --- a/japi/Jscanimage.java +++ b/japi/Jscanimage.java @@ -238,7 +238,7 @@ public class Jscanimage extends Frame implements WindowListener, int status = sane.getControlOption(saneHandle, 0, numDevOptions, null); if (status != Sane.STATUS_GOOD) { - System.out.println("controlOption() failed. Status= " + System.out.println("controlOption() failed. Status= " + status); return (false); } @@ -262,7 +262,7 @@ public class Jscanimage extends Frame implements WindowListener, if (opt.unit == SaneOption.UNIT_NONE) title = opt.title; else // Show units. - title = opt.title + " [" + + title = opt.title + " [" + opt.unitString(unitLength) + ']'; switch (opt.type) { @@ -295,7 +295,7 @@ public class Jscanimage extends Frame implements WindowListener, case SaneOption.CONSTRAINT_RANGE: // A scale. SaneSlider slider = new FixedSaneSlider( - opt.rangeConstraint.min, + opt.rangeConstraint.min, opt.rangeConstraint.max, opt.unit == SaneOption.UNIT_MM, this, i, opt.desc); @@ -320,7 +320,7 @@ public class Jscanimage extends Frame implements WindowListener, case SaneOption.CONSTRAINT_RANGE: // A scale. SaneSlider slider = new SaneSlider( - opt.rangeConstraint.min, + opt.rangeConstraint.min, opt.rangeConstraint.max, this, i, opt.desc); addLabeledOption(group, title, slider, c); @@ -347,7 +347,7 @@ public class Jscanimage extends Frame implements WindowListener, addControl(list); break; case SaneOption.CONSTRAINT_NONE: - SaneTextField tfield = new SaneTextField(16, + SaneTextField tfield = new SaneTextField(16, this, i, opt.desc); addLabeledOption(group, title, tfield, c); addControl(tfield); @@ -511,8 +511,8 @@ public class Jscanimage extends Frame implements WindowListener, public void setControlOption(int optNum, int val) { int [] info = new int[1]; - if (sane.setControlOption(saneHandle, optNum, - SaneOption.ACTION_SET_VALUE, val, info) + if (sane.setControlOption(saneHandle, optNum, + SaneOption.ACTION_SET_VALUE, val, info) != Sane.STATUS_GOOD) System.out.println("setControlOption() failed."); checkOptionInfo(info[0]); @@ -524,8 +524,8 @@ public class Jscanimage extends Frame implements WindowListener, public void setControlOption(int optNum, String val) { int [] info = new int[1]; - if (sane.setControlOption(saneHandle, optNum, - SaneOption.ACTION_SET_VALUE, val, info) + if (sane.setControlOption(saneHandle, optNum, + SaneOption.ACTION_SET_VALUE, val, info) != Sane.STATUS_GOOD) System.out.println("setControlOption() failed."); checkOptionInfo(info[0]); @@ -783,7 +783,7 @@ class SaneSlider extends JPanel implements SaneComponent, ChangeListener add(label, c); c.weightx = .8; // Give most weight to slider. c.fill = GridBagConstraints.HORIZONTAL; - slider = new JSlider(JSlider.HORIZONTAL, min, max, + slider = new JSlider(JSlider.HORIZONTAL, min, max, min + (max - min)/2); add(slider, c); // Set tool tip. @@ -855,7 +855,7 @@ class FixedSaneSlider extends SaneSlider double val = (double) slider.getValue(); // Convert to actual control scale. val = min + ((val - SCALE_MIN)/(SCALE_MAX - SCALE_MIN)) * (max - min); - label.setText(format.format(optMM ? + label.setText(format.format(optMM ? val/dialog.getUnitLength() : val)); dialog.setControlOption(optNum, dialog.getSane().fix(val)); } @@ -872,9 +872,9 @@ class FixedSaneSlider extends SaneSlider { double val = dialog.getSane().unfix(ival[0]); // Show value with user's pref. - label.setText(format.format(optMM ? + label.setText(format.format(optMM ? val/dialog.getUnitLength() : val)); - val = SCALE_MIN + ((val - min)/(max - min)) * + val = SCALE_MIN + ((val - min)/(max - min)) * (SCALE_MAX - SCALE_MIN); slider.setValue((int) val); } @@ -916,7 +916,7 @@ class SaneButton extends JButton implements ActionListener /* * A combo-box for showing a list of items. */ -abstract class SaneComboBox extends JComboBox +abstract class SaneComboBox extends JComboBox implements SaneComponent, ItemListener { protected Jscanimage dialog; // That which created us. |