Rabbit-R1/android (non root)/java/sources/androidx/constraintlayout/solver/widgets/Optimizer.java

59 lines
3.5 KiB
Java
Raw Normal View History

2024-05-21 16:08:36 -05:00
package androidx.constraintlayout.solver.widgets;
import androidx.constraintlayout.solver.LinearSystem;
import androidx.constraintlayout.solver.widgets.ConstraintWidget;
/* loaded from: classes.dex */
public class Optimizer {
static final int FLAG_CHAIN_DANGLING = 1;
static final int FLAG_RECOMPUTE_BOUNDS = 2;
static final int FLAG_USE_OPTIMIZE = 0;
public static final int OPTIMIZATION_BARRIER = 2;
public static final int OPTIMIZATION_CHAIN = 4;
public static final int OPTIMIZATION_DIMENSIONS = 8;
public static final int OPTIMIZATION_DIRECT = 1;
public static final int OPTIMIZATION_ENGINE = 256;
public static final int OPTIMIZATION_GRAPH = 64;
public static final int OPTIMIZATION_GRAPH_WRAP = 128;
public static final int OPTIMIZATION_GROUPS = 32;
public static final int OPTIMIZATION_NONE = 0;
public static final int OPTIMIZATION_RATIO = 16;
public static final int OPTIMIZATION_STANDARD = 263;
static boolean[] flags = new boolean[3];
public static final boolean enabled(int i, int i2) {
return (i & i2) == i2;
}
/* JADX INFO: Access modifiers changed from: package-private */
public static void checkMatchParent(ConstraintWidgetContainer constraintWidgetContainer, LinearSystem linearSystem, ConstraintWidget constraintWidget) {
constraintWidget.mHorizontalResolution = -1;
constraintWidget.mVerticalResolution = -1;
if (constraintWidgetContainer.mListDimensionBehaviors[0] != ConstraintWidget.DimensionBehaviour.WRAP_CONTENT && constraintWidget.mListDimensionBehaviors[0] == ConstraintWidget.DimensionBehaviour.MATCH_PARENT) {
int i = constraintWidget.mLeft.mMargin;
int width = constraintWidgetContainer.getWidth() - constraintWidget.mRight.mMargin;
constraintWidget.mLeft.mSolverVariable = linearSystem.createObjectVariable(constraintWidget.mLeft);
constraintWidget.mRight.mSolverVariable = linearSystem.createObjectVariable(constraintWidget.mRight);
linearSystem.addEquality(constraintWidget.mLeft.mSolverVariable, i);
linearSystem.addEquality(constraintWidget.mRight.mSolverVariable, width);
constraintWidget.mHorizontalResolution = 2;
constraintWidget.setHorizontalDimension(i, width);
}
if (constraintWidgetContainer.mListDimensionBehaviors[1] == ConstraintWidget.DimensionBehaviour.WRAP_CONTENT || constraintWidget.mListDimensionBehaviors[1] != ConstraintWidget.DimensionBehaviour.MATCH_PARENT) {
return;
}
int i2 = constraintWidget.mTop.mMargin;
int height = constraintWidgetContainer.getHeight() - constraintWidget.mBottom.mMargin;
constraintWidget.mTop.mSolverVariable = linearSystem.createObjectVariable(constraintWidget.mTop);
constraintWidget.mBottom.mSolverVariable = linearSystem.createObjectVariable(constraintWidget.mBottom);
linearSystem.addEquality(constraintWidget.mTop.mSolverVariable, i2);
linearSystem.addEquality(constraintWidget.mBottom.mSolverVariable, height);
if (constraintWidget.mBaselineDistance > 0 || constraintWidget.getVisibility() == 8) {
constraintWidget.mBaseline.mSolverVariable = linearSystem.createObjectVariable(constraintWidget.mBaseline);
linearSystem.addEquality(constraintWidget.mBaseline.mSolverVariable, constraintWidget.mBaselineDistance + i2);
}
constraintWidget.mVerticalResolution = 2;
constraintWidget.setVerticalDimension(i2, height);
}
}