78 lines
1.9 KiB
Kotlin
78 lines
1.9 KiB
Kotlin
/*
|
|
* Twidere - Twitter client for Android
|
|
*
|
|
* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.mariotaku.twidere.extension
|
|
|
|
import android.graphics.Point
|
|
import android.graphics.Rect
|
|
import androidx.core.view.ViewCompat
|
|
|
|
/**
|
|
* Created by mariotaku on 2017/2/20.
|
|
*/
|
|
|
|
val Rect.origin: Point get() = Point(left, top)
|
|
|
|
fun Rect.offsetTopTo(y: Int) {
|
|
offsetTo(left, y)
|
|
}
|
|
|
|
fun Rect.offsetBottomTo(y: Int) {
|
|
offsetTo(left, y - height())
|
|
}
|
|
|
|
fun Rect.offsetLeftTo(x: Int) {
|
|
offsetTo(x, top)
|
|
}
|
|
|
|
fun Rect.offsetRightTo(x: Int) {
|
|
offsetTo(x - width(), top)
|
|
}
|
|
|
|
fun Rect.offsetStartTo(x: Int, layoutDirection: Int) {
|
|
if (layoutDirection == ViewCompat.LAYOUT_DIRECTION_RTL) {
|
|
offsetRightTo(x)
|
|
} else {
|
|
offsetLeftTo(x)
|
|
}
|
|
}
|
|
|
|
fun Rect.offsetEndTo(x: Int, layoutDirection: Int) {
|
|
if (layoutDirection == ViewCompat.LAYOUT_DIRECTION_RTL) {
|
|
offsetLeftTo(x)
|
|
} else {
|
|
offsetRightTo(x)
|
|
}
|
|
}
|
|
|
|
fun Rect.getStart(layoutDirection: Int): Int {
|
|
return if (layoutDirection == ViewCompat.LAYOUT_DIRECTION_RTL) {
|
|
this.right
|
|
} else {
|
|
this.left
|
|
}
|
|
}
|
|
|
|
fun Rect.getEnd(layoutDirection: Int): Int {
|
|
return if (layoutDirection == ViewCompat.LAYOUT_DIRECTION_RTL) {
|
|
this.left
|
|
} else {
|
|
this.right
|
|
}
|
|
} |