void AreaNode::setViewport(float x, float y, float width, float height)
{
glm::vec2 oldSize = getRelViewport().size();
if (x == -32767) {
x = getRelViewport().tl.x;
}
if (y == -32767) {
y = getRelViewport().tl.y;
}
glm::vec2 mediaSize = glm::vec2(getMediaSize());
if (width == -32767) {
if (m_UserSize.x == 0.0) {
width = mediaSize.x;
} else {
width = m_UserSize.x;
}
}
if (height == -32767) {
if (m_UserSize.y == 0.0) {
height = mediaSize.y;
} else {
height = m_UserSize.y;
}
}
if (width < 0 || height < 0) {
throw Exception(AVG_ERR_OUT_OF_RANGE, "Negative size for a node.");
}
m_RelViewport = FRect(x, y, x+width, y+height);
if (oldSize != m_RelViewport.size()) {
notifySubscribers("SIZE_CHANGED", m_RelViewport.size());
}
m_bTransformChanged = true;
}
void AreaNode::setViewport(float x, float y, float width, float height)
{
if (x == -32767) {
x = getRelViewport().tl.x;
}
if (y == -32767) {
y = getRelViewport().tl.y;
}
glm::vec2 mediaSize = glm::vec2(getMediaSize());
if (width == -32767) {
if (m_UserSize.x == 0.0) {
width = mediaSize.x;
} else {
width = m_UserSize.x;
}
}
if (height == -32767) {
if (m_UserSize.y == 0.0) {
height = mediaSize.y;
} else {
height = m_UserSize.y;
}
}
if (width < 0 || height < 0) {
throw Exception(AVG_ERR_OUT_OF_RANGE, "Negative size for a node.");
}
m_RelViewport = FRect(x, y, x+width, y+height);
}
glm::vec2 AreaNode::getSize() const
{
return getRelViewport().size();
}
float AreaNode::getHeight() const
{
return getRelViewport().height();
}
float AreaNode::getWidth() const
{
return getRelViewport().width();
}
