Examples with Point android.graphics.Point used on opensource projects

Example 86 with Point

use of android.graphics.Point in project MagicCamera by wuhaoyu1990.

the class MainActivity method initConstants.

private void initConstants() {
    Point outSize = new Point();
    getWindowManager().getDefaultDisplay().getRealSize(outSize);
    Constants.mScreenWidth = outSize.x;
    Constants.mScreenHeight = outSize.y;
}

Example 87 with Point

use of android.graphics.Point in project MagicCamera by wuhaoyu1990.

the class CameraActivity method initView.

private void initView() {
    mFilterLayout = (LinearLayout) findViewById(R.id.layout_filter);
    mFilterListView = (RecyclerView) findViewById(R.id.filter_listView);
    btn_shutter = (ImageView) findViewById(R.id.btn_camera_shutter);
    btn_mode = (ImageView) findViewById(R.id.btn_camera_mode);
    findViewById(R.id.btn_camera_filter).setOnClickListener(btn_listener);
    findViewById(R.id.btn_camera_closefilter).setOnClickListener(btn_listener);
    findViewById(R.id.btn_camera_shutter).setOnClickListener(btn_listener);
    findViewById(R.id.btn_camera_switch).setOnClickListener(btn_listener);
    findViewById(R.id.btn_camera_mode).setOnClickListener(btn_listener);
    findViewById(R.id.btn_camera_beauty).setOnClickListener(btn_listener);
    LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
    linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    mFilterListView.setLayoutManager(linearLayoutManager);
    mAdapter = new FilterAdapter(this, types);
    mFilterListView.setAdapter(mAdapter);
    mAdapter.setOnFilterChangeListener(onFilterChangeListener);
    animator = ObjectAnimator.ofFloat(btn_shutter, "rotation", 0, 360);
    animator.setDuration(500);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    Point screenSize = new Point();
    getWindowManager().getDefaultDisplay().getSize(screenSize);
    MagicCameraView cameraView = (MagicCameraView) findViewById(R.id.glsurfaceview_camera);
    RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) cameraView.getLayoutParams();
    params.width = screenSize.x;
    params.height = screenSize.x * 4 / 3;
    cameraView.setLayoutParams(params);
}

Example 88 with Point

use of android.graphics.Point in project ZI by yixia.

the class ColorPickerView method drawAlphaPanel.

private void drawAlphaPanel(Canvas canvas) {
    if (!mShowAlphaPanel || mAlphaRect == null || mAlphaPattern == null)
        return;
    final RectF rect = mAlphaRect;
    if (BORDER_WIDTH_PX > 0) {
        mBorderPaint.setColor(mBorderColor);
        canvas.drawRect(rect.left - BORDER_WIDTH_PX, rect.top - BORDER_WIDTH_PX, rect.right + BORDER_WIDTH_PX, rect.bottom + BORDER_WIDTH_PX, mBorderPaint);
    }
    mAlphaPattern.draw(canvas);
    float[] hsv = new float[] { mHue, mSat, mVal };
    int color = Color.HSVToColor(hsv);
    int acolor = Color.HSVToColor(0, hsv);
    mAlphaShader = new LinearGradient(rect.left, rect.top, rect.right, rect.top, color, acolor, TileMode.CLAMP);
    mAlphaPaint.setShader(mAlphaShader);
    canvas.drawRect(rect, mAlphaPaint);
    if (mAlphaSliderText != null && mAlphaSliderText != "") {
        canvas.drawText(mAlphaSliderText, rect.centerX(), rect.centerY() + 4 * mDensity, mAlphaTextPaint);
    }
    float rectWidth = 4 * mDensity / 2;
    Point p = alphaToPoint(mAlpha);
    RectF r = new RectF();
    r.left = p.x - rectWidth;
    r.right = p.x + rectWidth;
    r.top = rect.top - RECTANGLE_TRACKER_OFFSET;
    r.bottom = rect.bottom + RECTANGLE_TRACKER_OFFSET;
    canvas.drawRoundRect(r, 2, 2, mHueTrackerPaint);
}

Example 89 with Point

use of android.graphics.Point in project ZI by yixia.

the class ColorPickerView method alphaToPoint.

private Point alphaToPoint(int alpha) {
    final RectF rect = mAlphaRect;
    final float width = rect.width();
    Point p = new Point();
    p.x = (int) (width - (alpha * width / 0xff) + rect.left);
    p.y = (int) rect.top;
    return p;
}

Example 90 with Point

use of android.graphics.Point in project ZI by yixia.

the class ColorPickerView method drawSatValPanel.

private void drawSatValPanel(Canvas canvas) {
    final RectF rect = mSatValRect;
    if (BORDER_WIDTH_PX > 0) {
        mBorderPaint.setColor(mBorderColor);
        canvas.drawRect(mDrawingRect.left, mDrawingRect.top, rect.right + BORDER_WIDTH_PX, rect.bottom + BORDER_WIDTH_PX, mBorderPaint);
    }
    if (mValShader == null) {
        mValShader = new LinearGradient(rect.left, rect.top, rect.left, rect.bottom, 0xffffffff, 0xff000000, TileMode.CLAMP);
    }
    int rgb = Color.HSVToColor(new float[] { mHue, 1f, 1f });
    mSatShader = new LinearGradient(rect.left, rect.top, rect.right, rect.top, 0xffffffff, rgb, TileMode.CLAMP);
    ComposeShader mShader = new ComposeShader(mValShader, mSatShader, PorterDuff.Mode.MULTIPLY);
    mSatValPaint.setShader(mShader);
    canvas.drawRect(rect, mSatValPaint);
    Point p = satValToPoint(mSat, mVal);
    mSatValTrackerPaint.setColor(0xff000000);
    canvas.drawCircle(p.x, p.y, PALETTE_CIRCLE_TRACKER_RADIUS - 1f * mDensity, mSatValTrackerPaint);
    mSatValTrackerPaint.setColor(0xffdddddd);
    canvas.drawCircle(p.x, p.y, PALETTE_CIRCLE_TRACKER_RADIUS, mSatValTrackerPaint);
}