CheckBox:

- compute focus border arc based on Component.focusWidth
- allow specifying border arc in UI defaults (CheckBox.arc)
This commit is contained in:
Karl Tauber
2019-10-24 14:28:50 +02:00
parent 136481c110
commit cfcbf3e61c
2 changed files with 10 additions and 3 deletions

View File

@@ -27,6 +27,7 @@ import javax.swing.AbstractButton;
import javax.swing.JComponent;
import javax.swing.UIManager;
import com.formdev.flatlaf.ui.FlatButtonUI;
import com.formdev.flatlaf.ui.FlatUIUtils;
/**
* Icon for {@link javax.swing.JCheckBox}.
@@ -53,6 +54,7 @@ import com.formdev.flatlaf.ui.FlatButtonUI;
* @uiDefault CheckBox.icon.selectedPressedBackground Color optional
* @uiDefault CheckBox.icon.checkmarkColor Color
* @uiDefault CheckBox.icon.disabledCheckmarkColor Color
* @uiDefault CheckBox.arc int
*
* @author Karl Tauber
*/
@@ -61,6 +63,7 @@ public class FlatCheckBoxIcon
{
protected final int focusWidth = UIManager.getInt( "Component.focusWidth" );
protected final Color focusColor = UIManager.getColor( "Component.focusColor" );
protected final int arc = FlatUIUtils.getUIInt( "CheckBox.arc", 2 );
protected final Color borderColor = UIManager.getColor( "CheckBox.icon.borderColor" );
protected final Color disabledBorderColor = UIManager.getColor( "CheckBox.icon.disabledBorderColor" );
@@ -128,15 +131,18 @@ public class FlatCheckBoxIcon
protected void paintFocusBorder( Graphics2D g2 ) {
// the outline focus border is painted outside of the icon
int wh = ICON_SIZE - 1 + (focusWidth * 2);
g2.fillRoundRect( -focusWidth + 1, -focusWidth, wh, wh, 8, 8 );
int arcwh = (arc + focusWidth) * 2;
g2.fillRoundRect( -focusWidth + 1, -focusWidth, wh, wh, arcwh, arcwh );
}
protected void paintBorder( Graphics2D g2 ) {
g2.fillRoundRect( 1, 0, 14, 14, 4, 4 );
int arcwh = arc * 2;
g2.fillRoundRect( 1, 0, 14, 14, arcwh, arcwh );
}
protected void paintBackground( Graphics2D g2 ) {
g2.fillRoundRect( 2, 1, 12, 12, 3, 3 );
int arcwh = (arc * 2) - 1;
g2.fillRoundRect( 2, 1, 12, 12, arcwh, arcwh );
}
protected void paintCheckmark( Graphics2D g2 ) {

View File

@@ -77,6 +77,7 @@ Button.default.borderWidth=1
CheckBox.border=com.formdev.flatlaf.ui.FlatMarginBorder
CheckBox.icon=com.formdev.flatlaf.icons.FlatCheckBoxIcon
CheckBox.arc=2
CheckBox.margin=2,2,2,2
CheckBox.iconTextGap=4
CheckBox.rollover=true