src/main/java/com/xtremelabs/robolectric/shadows/ShadowDisplay.java


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package com.xtremelabs.robolectric.shadows;

import android.graphics.PixelFormat;
import android.util.DisplayMetrics;
import android.view.Display;
import android.view.Surface;
import com.xtremelabs.robolectric.internal.Implementation;
import com.xtremelabs.robolectric.internal.Implements;

/**
 * A shadow for Display with some reasonable defaults
 */
@SuppressWarnings({"UnusedDeclaration"})
@Implements(Display.class)
public class ShadowDisplay {
    private int displayId;
    private int width = 480;
    private int height = 800;
    private float density = 1.5f;
    private int densityDpi = DisplayMetrics.DENSITY_HIGH;
    private float xdpi = 240.0f;
    private float ydpi = 240.0f;
    private float scaledDensity = 1.0f;
    private float refreshRate = 60.0f;
    private int rotation = Surface.ROTATION_0;
    private int pixelFormat = PixelFormat.RGBA_4444;

    @Implementation
    public int getHeight() {
        return height;
    }

    @Implementation
    public void getMetrics(DisplayMetrics outMetrics) {
        outMetrics.density = density;
        outMetrics.densityDpi = densityDpi;
        outMetrics.scaledDensity = scaledDensity;
        outMetrics.widthPixels = width;
        outMetrics.heightPixels = height;
        outMetrics.xdpi = xdpi;
        outMetrics.ydpi = ydpi;
    }

    @Implementation
    public int getWidth() {
        return width;
    }

    @Implementation
    public int getDisplayId() {
        return displayId;
    }

    @Implementation
    public float getRefreshRate() {
        return refreshRate;
    }

    @Implementation
    public int getRotation() {
        return rotation;
    }

    @Implementation
    public int getPixelFormat() {
        return pixelFormat;
    }

    public float getDensity() {
        return density;
    }

    public void setDensity(float density) {
        this.density = density;
    }

    public int getDensityDpi() {
        return densityDpi;
    }

    public void setDensityDpi(int densityDpi) {
        this.densityDpi = densityDpi;
    }

    public float getXdpi() {
        return xdpi;
    }

    public void setXdpi(float xdpi) {
        this.xdpi = xdpi;
    }

    public float getYdpi() {
        return ydpi;
    }

    public void setYdpi(float ydpi) {
        this.ydpi = ydpi;
    }

    public float getScaledDensity() {
        return scaledDensity;
    }

    public void setScaledDensity(float scaledDensity) {
        this.scaledDensity = scaledDensity;
    }

    public void setDisplayId(int displayId) {
        this.displayId = displayId;
    }

    public void setWidth(int width) {
        this.width = width;
    }

    public void setHeight(int height) {
        this.height = height;
    }

    public void setRefreshRate(float refreshRate) {
        this.refreshRate = refreshRate;
    }

    public void setRotation(int rotation) {
        this.rotation = rotation;
    }

    public void setPixelFormat(int pixelFormat) {
        this.pixelFormat = pixelFormat;
    }

}