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Commit ed4d28dd authored by Jeff Brown's avatar Jeff Brown
Browse files

Add method to apply offset to PointerCoords. (DO NOT MERGE) 

Change-Id: I3dc2ba22b026e5b8e1c3d90f7366ec09a59ce6b6
parent 0f0ccf07

include/input/Input.h

+1 −0
Original line number Diff line number Diff line
@@ -184,6 +184,7 @@ struct PointerCoords { 
    status_t setAxisValue(int32_t axis, float value);



    void scale(float scale);

    void applyOffset(float xOffset, float yOffset);



    inline float getX() const {

        return getAxisValue(AMOTION_EVENT_AXIS_X);

libs/input/Input.cpp

+5 −0
Original line number Diff line number Diff line
@@ -213,6 +213,11 @@ void PointerCoords::scale(float scaleFactor) { 
    scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MINOR, scaleFactor);

}



void PointerCoords::applyOffset(float xOffset, float yOffset) {

    setAxisValue(AMOTION_EVENT_AXIS_X, getX() + xOffset);

    setAxisValue(AMOTION_EVENT_AXIS_Y, getY() + yOffset);

}



#ifdef HAVE_ANDROID_OS

status_t PointerCoords::readFromParcel(Parcel* parcel) {

    bits = parcel->readInt64();