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| author | Eino-Ville Talvala <etalvala@google.com> | 2014-02-21 17:45:53 -0800 |
|---|---|---|
| committer | Eino-Ville Talvala <etalvala@google.com> | 2014-02-25 23:39:32 +0000 |
| commit | 6224eda509d436a575f801942337da92a6c18767 (patch) | |
| tree | 87997a1d54999fc369a96caa7404767857310335 /AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java | |
| parent | 71b639c59e0bf8800ecb655629e28bdf2d2bf373 (diff) | |
| download | androidplot-6224eda509d436a575f801942337da92a6c18767.tar.gz | |
Initial checkin of androidplot v0.6.0
This commit is a snapshot of androidplot at tag 0.6.0:
commit 24dfe5d708dd409611fff1aa803ce3324a00db85
Author: bamboo <bamboo@androidplot.com>
Date: Sat Jul 20 20:06:07 2013 +0000
[maven-release-plugin] prepare release 0.6.0
Change-Id: I84fb6af3e0c96b1d3d14e21f518a9b49e1126cef
Diffstat (limited to 'AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java')
| -rw-r--r-- | AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java b/AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java new file mode 100644 index 0000000..432abe5 --- /dev/null +++ b/AndroidPlot-Core/src/main/java/com/androidplot/xy/BezierLineAndPointRenderer.java @@ -0,0 +1,43 @@ +/*
+ * Copyright 2012 AndroidPlot.com
+ *
+ * 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.androidplot.xy;
+
+import android.graphics.Path;
+import android.graphics.PointF;
+
+/**
+ * WARNING: This is an unfinished class. Series drawn by this implementation may look nice
+ * but they are not yet accurate representations of the control points from which they are derived.
+ */
+public class BezierLineAndPointRenderer extends LineAndPointRenderer<BezierLineAndPointFormatter> {
+ public BezierLineAndPointRenderer(XYPlot plot) {
+ super(plot);
+ }
+
+ @Override
+ protected void appendToPath(Path path, PointF thisPoint, PointF lastPoint) {
+ //path.lineTo(thisPoint.x, thisPoint.y);
+
+ // bezier curve version:
+ PointF mid = new PointF();
+ mid.set((lastPoint.x + thisPoint.x) / 2, (lastPoint.y + thisPoint.y) / 2);
+ path.quadTo((lastPoint.x + mid.x) / 2, lastPoint.y, mid.x, mid.y);
+ //path.quadTo((mid.x + thisPoint.x) / 2, thisPoint.y, thisPoint.x, thisPoint.y);
+ path.quadTo((mid.x + thisPoint.x) / 2, lastPoint.y, thisPoint.x, thisPoint.y);
+
+ }
+}
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