Inline hippo's glcomponents

* Replace android support with androidx as well

app/src/main/java/com/hippo/glview/image/GLImageMovableTextView.java

@@ -0,0 +1,107 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.hippo.glview.image;
+
+import android.graphics.Rect;
+import android.text.TextUtils;
+
+import com.hippo.glview.glrenderer.GLCanvas;
+import com.hippo.glview.view.GLView;
+import com.hippo.glview.view.Gravity;
+import com.hippo.yorozuya.collect.CollectionUtils;
+
+public class GLImageMovableTextView extends GLView {
+
+    ImageMovableTextTexture mTextTexture;
+
+    private String mText = "";
+    private int[] mIndexes = CollectionUtils.EMPTY_INT_ARRAY;
+
+    private int mGravity = Gravity.NO_GRAVITY;
+
+    private void generateIndexes() {
+        if (mTextTexture == null || TextUtils.isEmpty(mText)) {
+            mIndexes = CollectionUtils.EMPTY_INT_ARRAY;
+        } else {
+            mIndexes = mTextTexture.getTextIndexes(mText);
+        }
+    }
+
+    public void setTextTexture(ImageMovableTextTexture textTexture) {
+        if (mTextTexture == textTexture) {
+            return;
+        }
+        mTextTexture = textTexture;
+
+        generateIndexes();
+        requestLayout();
+    }
+
+    public void setText(String text) {
+        if (text == null) {
+            text = "";
+        }
+        if (text.equals(mText)) {
+            return;
+        }
+        mText = text;
+
+        generateIndexes();
+        requestLayout();
+    }
+
+    public void setGravity(int gravity) {
+        if (mGravity != gravity) {
+            mGravity = gravity;
+            invalidate();
+        }
+    }
+
+    @Override
+    protected int getSuggestedMinimumWidth() {
+        if (mTextTexture == null) {
+            return super.getSuggestedMinimumWidth();
+        } else {
+            return Math.max((int) mTextTexture.getTextWidth(mIndexes) + mPaddings.left + mPaddings.right,
+                    super.getSuggestedMinimumWidth());
+        }
+    }
+
+    @Override
+    protected int getSuggestedMinimumHeight() {
+        if (mTextTexture == null) {
+            return super.getSuggestedMinimumHeight();
+        } else {
+            return Math.max((int) mTextTexture.getTextHeight() + mPaddings.top + mPaddings.bottom,
+                    super.getSuggestedMinimumHeight());
+        }
+    }
+
+    @Override
+    public void onRender(GLCanvas canvas) {
+        if (mTextTexture == null || mIndexes == null) {
+            return;
+        }
+
+        Rect paddings = getPaddings();
+        int x = getDefaultBegin(getWidth(), (int) mTextTexture.getTextWidth(mIndexes),
+                paddings.left, paddings.right, Gravity.getPosition(mGravity, Gravity.HORIZONTAL));
+        int y = getDefaultBegin(getHeight(), (int) mTextTexture.getTextHeight(),
+                paddings.top, paddings.bottom, Gravity.getPosition(mGravity, Gravity.VERTICAL));
+        mTextTexture.drawText(canvas, mIndexes, x, y);
+    }
+}