Deals with translation and scaling in layoutlib
am: ded4d14e33
* commit 'ded4d14e3348ebb0cdfa3498a53d3fbfc58b2043':
Deals with translation and scaling in layoutlib
diff --git a/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java b/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java
index d62d4e1..1465f50 100644
--- a/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java
@@ -38,10 +38,15 @@
private float mLift;
+ private float mTranslationX;
+ private float mTranslationY;
+ private float mTranslationZ;
private float mRotation;
+ private float mScaleX = 1;
+ private float mScaleY = 1;
private float mPivotX;
private float mPivotY;
- private boolean mPivotExplicitelySet;
+ private boolean mPivotExplicitlySet;
private int mLeft;
private int mRight;
private int mTop;
@@ -81,6 +86,63 @@
}
@LayoutlibDelegate
+ /*package*/ static boolean nSetTranslationX(long renderNode, float translationX) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null && delegate.mTranslationX != translationX) {
+ delegate.mTranslationX = translationX;
+ return true;
+ }
+ return false;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static float nGetTranslationX(long renderNode) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null) {
+ return delegate.mTranslationX;
+ }
+ return 0f;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static boolean nSetTranslationY(long renderNode, float translationY) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null && delegate.mTranslationY != translationY) {
+ delegate.mTranslationY = translationY;
+ return true;
+ }
+ return false;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static float nGetTranslationY(long renderNode) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null) {
+ return delegate.mTranslationY;
+ }
+ return 0f;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static boolean nSetTranslationZ(long renderNode, float translationZ) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null && delegate.mTranslationZ != translationZ) {
+ delegate.mTranslationZ = translationZ;
+ return true;
+ }
+ return false;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static float nGetTranslationZ(long renderNode) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null) {
+ return delegate.mTranslationZ;
+ }
+ return 0f;
+ }
+
+ @LayoutlibDelegate
/*package*/ static boolean nSetRotation(long renderNode, float rotation) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
if (delegate != null && delegate.mRotation != rotation) {
@@ -103,8 +165,17 @@
/*package*/ static void getMatrix(RenderNode renderNode, Matrix outMatrix) {
outMatrix.reset();
if (renderNode != null) {
- outMatrix.preRotate(renderNode.getRotation(), renderNode.getPivotX(),
- renderNode.getPivotY());
+ float rotation = renderNode.getRotation();
+ float translationX = renderNode.getTranslationX();
+ float translationY = renderNode.getTranslationY();
+ float pivotX = renderNode.getPivotX();
+ float pivotY = renderNode.getPivotY();
+ float scaleX = renderNode.getScaleX();
+ float scaleY = renderNode.getScaleY();
+
+ outMatrix.setTranslate(translationX, translationY);
+ outMatrix.preRotate(rotation, pivotX, pivotY);
+ outMatrix.preScale(scaleX, scaleY, pivotX, pivotY);
}
}
@@ -166,18 +237,15 @@
@LayoutlibDelegate
/*package*/ static boolean nIsPivotExplicitlySet(long renderNode) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
- if (delegate != null) {
- return delegate.mPivotExplicitelySet;
- }
- return false;
+ return delegate != null && delegate.mPivotExplicitlySet;
}
@LayoutlibDelegate
/*package*/ static boolean nSetPivotX(long renderNode, float pivotX) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
- if (delegate != null && delegate.mPivotX != pivotX) {
+ if (delegate != null) {
delegate.mPivotX = pivotX;
- delegate.mPivotExplicitelySet = true;
+ delegate.mPivotExplicitlySet = true;
return true;
}
return false;
@@ -187,7 +255,7 @@
/*package*/ static float nGetPivotX(long renderNode) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
if (delegate != null) {
- if (delegate.mPivotExplicitelySet) {
+ if (delegate.mPivotExplicitlySet) {
return delegate.mPivotX;
} else {
return (delegate.mRight - delegate.mLeft) / 2.0f;
@@ -199,9 +267,9 @@
@LayoutlibDelegate
/*package*/ static boolean nSetPivotY(long renderNode, float pivotY) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
- if (delegate != null && delegate.mPivotY != pivotY) {
+ if (delegate != null) {
delegate.mPivotY = pivotY;
- delegate.mPivotExplicitelySet = true;
+ delegate.mPivotExplicitlySet = true;
return true;
}
return false;
@@ -211,7 +279,7 @@
/*package*/ static float nGetPivotY(long renderNode) {
RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
if (delegate != null) {
- if (delegate.mPivotExplicitelySet) {
+ if (delegate.mPivotExplicitlySet) {
return delegate.mPivotY;
} else {
return (delegate.mBottom - delegate.mTop) / 2.0f;
@@ -219,4 +287,42 @@
}
return 0f;
}
+
+ @LayoutlibDelegate
+ /*package*/ static boolean nSetScaleX(long renderNode, float scaleX) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null && delegate.mScaleX != scaleX) {
+ delegate.mScaleX = scaleX;
+ return true;
+ }
+ return false;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static float nGetScaleX(long renderNode) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null) {
+ return delegate.mScaleX;
+ }
+ return 0f;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static boolean nSetScaleY(long renderNode, float scaleY) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null && delegate.mScaleY != scaleY) {
+ delegate.mScaleY = scaleY;
+ return true;
+ }
+ return false;
+ }
+
+ @LayoutlibDelegate
+ /*package*/ static float nGetScaleY(long renderNode) {
+ RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
+ if (delegate != null) {
+ return delegate.mScaleY;
+ }
+ return 0f;
+ }
}
diff --git a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
index 3952e1bd..cb84a1b 100644
--- a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
+++ b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
@@ -192,6 +192,12 @@
"android.view.RenderNode#nDestroyRenderNode",
"android.view.RenderNode#nSetElevation",
"android.view.RenderNode#nGetElevation",
+ "android.view.RenderNode#nSetTranslationX",
+ "android.view.RenderNode#nGetTranslationX",
+ "android.view.RenderNode#nSetTranslationY",
+ "android.view.RenderNode#nGetTranslationY",
+ "android.view.RenderNode#nSetTranslationZ",
+ "android.view.RenderNode#nGetTranslationZ",
"android.view.RenderNode#nSetRotation",
"android.view.RenderNode#nGetRotation",
"android.view.RenderNode#getMatrix",
@@ -204,6 +210,10 @@
"android.view.RenderNode#nGetPivotX",
"android.view.RenderNode#nSetPivotY",
"android.view.RenderNode#nGetPivotY",
+ "android.view.RenderNode#nSetScaleX",
+ "android.view.RenderNode#nGetScaleX",
+ "android.view.RenderNode#nSetScaleY",
+ "android.view.RenderNode#nGetScaleY",
"android.view.RenderNode#nIsPivotExplicitlySet",
"android.view.ViewGroup#drawChild",
"android.widget.SimpleMonthView#getTitle",
