jint AwtScrollPane::_GetOffset(void *param)
{
JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
GetOffsetStruct *gos = (GetOffsetStruct *)param;
jobject self = gos->scrollpane;
jint orient = gos->orient;
jint result = 0;
AwtScrollPane *s = NULL;
PDATA pData;
JNI_CHECK_PEER_GOTO(self, ret);
s = (AwtScrollPane *)pData;
if (::IsWindow(s->GetHWnd()))
{
DTRACE_PRINTLN2("%x: WScrollPanePeer.getOffset(%d)", self, orient);
s->VerifyState();
int nBar = (orient == java_awt_Adjustable_HORIZONTAL) ? SB_HORZ : SB_VERT;
result = s->GetScrollPos(nBar);
}
ret:
env->DeleteGlobalRef(self);
delete gos;
return result;
}
/*
* Class: sun_awt_windows_WScrollPanePeer
* Method: getOffset
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_sun_awt_windows_WScrollPanePeer_getOffset(JNIEnv *env, jobject self,
jint orient)
{
TRY;
DTRACE_PRINTLN2("%x: WScrollPanePeer.getOffset(%d)", self, orient);
PDATA pData;
JNI_CHECK_PEER_RETURN_NULL(self);
AwtScrollPane* pane = (AwtScrollPane *)pData;
pane->VerifyState();
int nBar = (orient == java_awt_Adjustable_HORIZONTAL) ? SB_HORZ : SB_VERT;
return pane->GetScrollPos(nBar);
CATCH_BAD_ALLOC_RET(0);
}