C++ (Cpp) DTRACE_PRINTLN5 Examples

Example #1

void AwtScrollbar::_SetValues(void *param)
{
    JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);

    SetValuesStruct *svs = (SetValuesStruct *)param;
    jobject self = svs->scrollbar;

    SCROLLINFO si;
    si.cbSize = sizeof si;
    si.fMask  = SIF_POS | SIF_PAGE | SIF_RANGE;
    si.nMin   = svs->min;
    si.nMax   = svs->max - 1;
    si.nPage  = svs->visible;
    si.nPos   = svs->value;

    AwtScrollbar *sb = NULL;

    PDATA pData;
    JNI_CHECK_PEER_GOTO(self, ret);
    sb = (AwtScrollbar *)pData;
    if (::IsWindow(sb->GetHWnd()))
    {
        BOOL update_p = ::IsWindowEnabled(sb->GetHWnd()); // don't redraw if disabled
        DTRACE_PRINTLN5("AwtScrollbar::SetValues(val = %d, vis = %d,"//(ctd.)
                        " min = %d, max = %d)%s",
            svs->value, svs->visible, svs->min, svs->max,
            update_p ? "" : " - NOT redrawing");
        ::SetScrollInfo(sb->GetHWnd(), SB_CTL, &si, update_p);
    }
ret:
    env->DeleteGlobalRef(self);

    delete svs;
}

Example #2

File: awt_ScrollPane.cpp Project: RedlineResearch/OLD-OpenJDK8

void AwtScrollPane::_SetSpans(void *param)
{
    JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);

    SetSpansStruct *sss = (SetSpansStruct *)param;
    jobject self = sss->scrollpane;
    jint parentWidth = sss->parentWidth;
    jint parentHeight = sss->parentHeight;
    jint childWidth = sss->childWidth;
    jint childHeight = sss->childHeight;

    AwtScrollPane *s = NULL;

    PDATA pData;
    JNI_CHECK_PEER_GOTO(self, ret);
    s = (AwtScrollPane *)pData;
    if (::IsWindow(s->GetHWnd()))
    {
        DTRACE_PRINTLN5("%x: WScrollPanePeer.setSpans(%d, %d, %d, %d)", self,
            parentWidth, parentHeight, childWidth, childHeight);
        s->RecalcSizes(parentWidth, parentHeight, childWidth, childHeight);
        s->VerifyState();
    }
ret:
   env->DeleteGlobalRef(self);

   delete sss;
}

Example #3

File: awt_ScrollPane.cpp Project: fatman2021/myforthprocessor

/*
 * Class:     sun_awt_windows_WScrollPanePeer
 * Method:    setSpans
 * Signature: (IIII)V
 */
JNIEXPORT void JNICALL
Java_sun_awt_windows_WScrollPanePeer_setSpans(JNIEnv *env, jobject self,
					      jint parentWidth,
					      jint parentHeight, 
					      jint childWidth,
					      jint childHeight)
{
    TRY;

    DTRACE_PRINTLN5("%x: WScrollPanePeer.setSpans(%d, %d, %d, %d)", self, 
               parentWidth, parentHeight, childWidth, childHeight);
    PDATA pData;
    JNI_CHECK_PEER_RETURN(self);
    AwtScrollPane* pane = (AwtScrollPane *)pData;
    pane->RecalcSizes(parentWidth, parentHeight, childWidth, childHeight);
    pane->VerifyState();

    CATCH_BAD_ALLOC;
}

Example #4

File: awt_Scrollbar.cpp Project: fatman2021/myforthprocessor

void
AwtScrollbar::SetValues(int value, int visible, int minimum, int maximum)
{
    BOOL update_p = ::IsWindowEnabled(GetHWnd()); // don't redraw if disabled

    SCROLLINFO si;
    si.cbSize = sizeof si;
    si.fMask  = SIF_POS | SIF_PAGE | SIF_RANGE;
    si.nMin   = minimum;
    si.nMax   = maximum - 1;
    si.nPage  = visible;
    si.nPos   = value;

    DTRACE_PRINTLN5("AwtScrollbar::SetValues(val = %d, vis = %d,"//(ctd.)
		                           " min = %d, max = %d)%s",
		    value, visible, minimum, maximum,
		    update_p ? "" : " - NOT redrawing");

    ::SetScrollInfo(GetHWnd(), SB_CTL, &si, update_p);
}