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      1 #include "VirtualTouchpadClient.h"
      2 #include "dvr/virtual_touchpad_client.h"
      3 
      4 struct DvrVirtualTouchpad {};
      5 
      6 #ifdef __cplusplus
      7 extern "C" {
      8 #endif
      9 
     10 namespace {
     11 android::dvr::VirtualTouchpad* FromC(DvrVirtualTouchpad* client) {
     12   return reinterpret_cast<android::dvr::VirtualTouchpad*>(client);
     13 }
     14 }  // namespace
     15 
     16 DvrVirtualTouchpad* dvrVirtualTouchpadCreate() {
     17   return reinterpret_cast<DvrVirtualTouchpad*>(
     18       android::dvr::VirtualTouchpadClient::Create().release());
     19 }
     20 
     21 void dvrVirtualTouchpadDestroy(DvrVirtualTouchpad* client) {
     22   delete FromC(client);
     23 }
     24 
     25 int dvrVirtualTouchpadAttach(DvrVirtualTouchpad* client) {
     26   return FromC(client)->Attach();
     27 }
     28 
     29 int dvrVirtualTouchpadDetach(DvrVirtualTouchpad* client) {
     30   return FromC(client)->Detach();
     31 }
     32 
     33 int dvrVirtualTouchpadTouch(DvrVirtualTouchpad* client, int touchpad, float x,
     34                             float y, float pressure) {
     35   return FromC(client)->Touch(touchpad, x, y, pressure);
     36 }
     37 
     38 int dvrVirtualTouchpadButtonState(DvrVirtualTouchpad* client, int touchpad,
     39                                   int buttons) {
     40   return FromC(client)->ButtonState(touchpad, buttons);
     41 }
     42 
     43 int dvrVirtualTouchpadScroll(DvrVirtualTouchpad* client, int touchpad, float x,
     44                              float y) {
     45   return FromC(client)->Scroll(touchpad, x, y);
     46 }
     47 
     48 #ifdef __cplusplus
     49 }  // extern "C"
     50 #endif
     51