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✨feat: add scaling, antialiasing and inset fix for tabs and icons #100

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Merged
mallowigi merged 1 commit into from
Oct 5, 2025
Merged

✨feat: add scaling, antialiasing and inset fix for tabs and icons #100

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12 changes: 8 additions & 4 deletions src/main/java/krasa/editorGroups/actions/GroupLinksCountAction.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import com.intellij.openapi.actionSystem.ActionUpdateThread
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.project.DumbAwareAction
import com.intellij.ui.JBColor
import com.intellij.ui.scale.JBUIScale
import com.intellij.util.ui.UIUtil
import com.intellij.util.ui.UIUtil.drawCenteredString
import krasa.editorGroups.EditorGroupManager
Expand All @@ -23,6 +24,7 @@ class GroupLinksCountAction : DumbAwareAction() {
val count = currentGroup.size(project)

e.presentation.icon = CompositeIcon(count)
e.presentation.text = count.toString()
}

internal class CompositeIcon(private val counter: Int) : Icon {
Expand All @@ -32,13 +34,15 @@ class GroupLinksCountAction : DumbAwareAction() {
override fun paintIcon(c: Component?, g: Graphics, x: Int, y: Int) {
val counterText = counter.toString()
val g2d = g as Graphics2D
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON)
g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON)
val fontSize = if (counter < 100) FONT_SIZE else SMALL_FONT_SIZE

g2d.color = backgroundColor
g2d.fillOval(x, y, ICON_SIZE, ICON_SIZE)

g2d.color = UIUtil.getPanelBackground()
g2d.font = g2d.font.deriveFont(fontSize)
g2d.font = g2d.font.deriveFont(fontSize.toFloat())
drawCenteredString(
g2d,
Rectangle(x, y, ICON_SIZE, ICON_SIZE),
Expand All @@ -52,8 +56,8 @@ class GroupLinksCountAction : DumbAwareAction() {
}

companion object {
private const val FONT_SIZE = 10.0f
private const val SMALL_FONT_SIZE = 8.0f
private const val ICON_SIZE = 16
private val FONT_SIZE = JBUIScale.scale(10)
private val SMALL_FONT_SIZE = JBUIScale.scale(8)
private val ICON_SIZE = JBUIScale.scale(16)
}
}
4 changes: 4 additions & 0 deletions src/main/java/krasa/editorGroups/tabs2/impl/rounded/RoundedTabPainter.kt
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
package krasa.editorGroups.tabs2.impl.rounded

import com.intellij.ui.ColorUtil
import com.intellij.util.ui.JBInsets
import krasa.editorGroups.tabs2.EditorGroupsTabsPosition
import krasa.editorGroups.tabs2.impl.painter.EditorGroupsTabPainter
import krasa.editorGroups.tabs2.impl.themes.EditorGroupDefaultTabTheme
Expand Down Expand Up @@ -105,6 +106,9 @@ internal open class RoundedTabPainter : EditorGroupsTabPainter {
hovered: Boolean
) {
val arc = theme.roundTabArc.toFloat()
// Remove insets from rect
JBInsets.removeFrom(rect, JBInsets.create(1, 1))

val shape = RoundRectangle2D.Float(
rect.x.toFloat(),
rect.y.toFloat(),
Expand Down
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