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Move all density unit calculation to the same place.

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Benoit Marty 2023-06-26 13:50:02 +02:00 • committed by Benoit Marty
parent 77432ef1a7
commit ee3e2108a0
5 changed files with 39 additions and 34 deletions
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4
libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/avatar/Avatar.kt
View file

@ -37,7 +37,7 @@ import coil.compose.AsyncImage
import io.element.android.libraries.designsystem.preview.ElementThemedPreview
import io.element.android.libraries.designsystem.preview.PreviewGroup
import io.element.android.libraries.designsystem.preview.debugPlaceholderAvatar
import io.element.android.libraries.designsystem.text.textDp
import io.element.android.libraries.designsystem.text.toSp
import io.element.android.libraries.designsystem.theme.components.Text
import io.element.android.libraries.theme.AvatarGradientEnd
import io.element.android.libraries.theme.AvatarGradientStart
@ -103,7 +103,7 @@ private fun InitialsAvatar(
Text(
modifier = Modifier.align(Alignment.Center),
text = avatarData.initial,
fontSize = ((avatarData.size.dp / 2).value).toInt().textDp,
fontSize = avatarData.size.dp.toSp() / 2,
color = Color.White,
)
}

31
libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/text/TextDp.kt → libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/text/UnitConverters.kt
View file

@ -18,13 +18,30 @@ package io.element.android.libraries.designsystem.text
import androidx.compose.runtime.Composable
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.unit.Density
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.TextUnit
import androidx.compose.ui.unit.dp
private fun Int.textDp(density: Density): TextUnit = with(density) {
this@textDp.dp.toSp()
}
/**
* Convert Dp to Sp, regarding current density.
* Can be used for instance to use Dp unit for text.
*/
@Composable
fun Dp.toSp(): TextUnit = with(LocalDensity.current) { toSp() }
val Int.textDp: TextUnit
@Composable get() = this.textDp(density = LocalDensity.current)
/**
* Convert Px value to Dp, regarding current density.
*/
@Composable
fun Int.toDp(): Dp = with(LocalDensity.current) { toDp() }
/**
* Convert Dp value to pixels, regarding current density.
*/
@Composable
fun Dp.toPx(): Float = with(LocalDensity.current) { toPx() }
/**
* Convert Dp value to pixels, regarding current density.
*/
@Composable
fun Dp.roundToPx(): Int = with(LocalDensity.current) { roundToPx() }