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+drawFocusRing

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This commit is contained in:
Konstantin Bulenkov
2012-09-05 19:19:15 +04:00
parent 05dcfc34e7
commit 208245232a
1 changed files with 41 additions and 37 deletions
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platform/util/src/com/intellij/util/ui/MacUIUtil.java
+41 -37
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@@ -44,6 +44,46 @@ public class MacUIUtil {
private MacUIUtil() {
}
public static void paintFocusRing(Graphics2D g2d, Color ringColor, Rectangle bounds) {
int correction = UIUtil.isUnderDarcula() ? 50 : 0;
final Color[] colors = new Color[]{
ColorUtil.toAlpha(ringColor, 180 - correction),
ColorUtil.toAlpha(ringColor, 120 - correction),
ColorUtil.toAlpha(ringColor, 70 - correction),
ColorUtil.toAlpha(ringColor, 100 - correction),
ColorUtil.toAlpha(ringColor, 50 - correction)
};
final Object oldAntialiasingValue = g2d.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
final Object oldStrokeControlValue = g2d.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL,
USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);
final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);
g2d.setColor(colors[0]);
g2d.drawRoundRect(r.x + 2, r.y + 2, r.width - 5, r.height - 5, 5, 5);
g2d.setColor(colors[1]);
g2d.drawRoundRect(r.x + 1, r.y + 1, r.width - 3, r.height - 3, 7, 7);
g2d.setColor(colors[2]);
g2d.drawRoundRect(r.x, r.y, r.width - 1, r.height - 1, 9, 9);
g2d.setColor(colors[3]);
g2d.drawRect(r.x + 3, r.y + 3, r.width - 7, r.height - 7);
g2d.setColor(colors[4]);
g2d.drawRect(r.x + 4, r.y + 4, r.width - 9, r.height - 9);
// restore rendering hints
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
}
public static void hideCursor() {
if (SystemInfo.isMac && Registry.is("ide.mac.hide.cursor.when.typing")) {
Foundation.invoke("NSCursor", "setHiddenUntilMouseMoves:", true);
@@ -133,43 +173,7 @@ public class MacUIUtil {
}
public static void paintTextFieldFocusRing(@NotNull final Graphics2D g2d, @NotNull final Rectangle bounds) {
final Color color = getFocusRingColor();
final Color[] colors = new Color[]{
ColorUtil.toAlpha(color, 180),
ColorUtil.toAlpha(color, 120),
ColorUtil.toAlpha(color, 70),
ColorUtil.toAlpha(color, 100),
ColorUtil.toAlpha(color, 50)
};
final Object oldAntialiasingValue = g2d.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
final Object oldStrokeControlValue = g2d.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL,
USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);
final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);
g2d.setColor(colors[0]);
g2d.drawRoundRect(r.x + 2, r.y + 2, r.width - 5, r.height - 5, 5, 5);
g2d.setColor(colors[1]);
g2d.drawRoundRect(r.x + 1, r.y + 1, r.width - 3, r.height - 3, 7, 7);
g2d.setColor(colors[2]);
g2d.drawRoundRect(r.x, r.y, r.width - 1, r.height - 1, 9, 9);
g2d.setColor(colors[3]);
g2d.drawRect(r.x + 3, r.y + 3, r.width - 7, r.height - 7);
g2d.setColor(colors[4]);
g2d.drawRect(r.x + 4, r.y + 4, r.width - 9, r.height - 9);
// restore rendering hints
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
paintFocusRing(g2d, getFocusRingColor(), bounds);
}
public static void paintComboboxFocusRing(@NotNull final Graphics2D g2d, @NotNull final Rectangle bounds) {