C++ (Cpp) componentVisibilityChanged Examples

Example #1

File: juce_ComponentMovementWatcher.cpp Project: Emisense/S3Test

//==============================================================================
void ComponentMovementWatcher::componentParentHierarchyChanged (Component&)
{
    if (component != nullptr && ! reentrant)
    {
        const ScopedValueSetter<bool> setter (reentrant, true);

        ComponentPeer* const peer = component->getPeer();
        const uint32 peerID = peer != nullptr ? peer->getUniqueID() : 0;

        if (peerID != lastPeerID)
        {
            componentPeerChanged();

            if (component == nullptr)
                return;

            lastPeerID = peerID;
        }

        unregister();
        registerWithParentComps();

        componentMovedOrResized (*component, true, true);

        if (component != nullptr)
            componentVisibilityChanged (*component);
    }
}

Example #2

File: juce_ComponentMovementWatcher.cpp Project: Emisense/S3Test

void ComponentMovementWatcher::componentVisibilityChanged (Component&)
{
    if (component != nullptr)
    {
        const bool isShowingNow = component->isShowing();

        if (wasShowing != isShowingNow)
        {
            wasShowing = isShowingNow;
            componentVisibilityChanged();
        }
    }
}

Example #3

File: juce_OpenGLContext.cpp Project: liamlacey/JUCE-Translation-File-Generator

    void componentMovedOrResized (bool /*wasMoved*/, bool /*wasResized*/)
    {
        Component& comp = *getComponent();

        if (isAttached (comp) != canBeAttached (comp))
            componentVisibilityChanged();

        if (comp.getWidth() > 0 && comp.getHeight() > 0
             && context.nativeContext != nullptr)
        {
            if (CachedImage* const c = CachedImage::get (comp))
                c->updateViewportSize (true);

            context.nativeContext->updateWindowPosition (comp.getTopLevelComponent()
                                                            ->getLocalArea (&comp, comp.getLocalBounds()));
        }
    }

Example #4

File: juce_OpenGLContext.cpp Project: liamlacey/JUCE-Translation-File-Generator

 void componentPeerChanged()
 {
     detach();
     componentVisibilityChanged();
 }