C++ (Cpp) BTextView::GetInsets Examples

Example #1

File: PTextView.cpp Project: HaikuArchives/PDesigner

int32_t
PTextViewGetInsets(void *pobject, void *in, void *out, void *extraData)
{
	if (!pobject || !in || !out)
		return B_ERROR;

	PView *parent = static_cast<PView*>(pobject);
	if (!parent)
		return B_BAD_TYPE;
	
	BTextView *backend = (BTextView*)parent->GetView();


	PArgs *outArgs = static_cast<PArgs*>(out);

	if (backend->Window())
		backend->Window()->Lock();

	float outValue1;
	float outValue2;
	float outValue3;
	float outValue4;

	backend->GetInsets(&outValue1, &outValue2, &outValue3, &outValue4);

	if (backend->Window())
		backend->Window()->Unlock();

	outArgs->MakeEmpty();
	outArgs->AddFloat("left", outValue1);
	outArgs->AddFloat("top", outValue2);
	outArgs->AddFloat("right", outValue3);
	outArgs->AddFloat("bottom", outValue4);

	return B_OK;
}