void ComponentOverlayComponent::checkBounds (Rectangle<int>& b,
const Rectangle<int>& previousBounds,
const Rectangle<int>& limits,
const bool isStretchingTop,
const bool isStretchingLeft,
const bool isStretchingBottom,
const bool isStretchingRight)
{
if (ModifierKeys::getCurrentModifiers().isShiftDown())
setFixedAspectRatio (originalAspectRatio);
else
setFixedAspectRatio (0.0);
ComponentBoundsConstrainer::checkBounds (b, previousBounds, limits, isStretchingTop, isStretchingLeft, isStretchingBottom, isStretchingRight);
if (layout.getDocument()->isSnapActive (true))
{
if (Component* const parent = target->getParentComponent())
{
const int dx = parent->getX();
const int dy = parent->getY();
int x = b.getX();
int y = b.getY();
int w = b.getWidth();
int h = b.getHeight();
x += borderThickness - dx;
y += borderThickness - dy;
w -= borderThickness * 2;
h -= borderThickness * 2;
int right = x + w;
int bottom = y + h;
if (isStretchingRight)
right = layout.getDocument()->snapPosition (right);
if (isStretchingBottom)
bottom = layout.getDocument()->snapPosition (bottom);
if (isStretchingLeft)
x = layout.getDocument()->snapPosition (x);
if (isStretchingTop)
y = layout.getDocument()->snapPosition (y);
w = (right - x) + borderThickness * 2;
h = (bottom - y) + borderThickness * 2;
x -= borderThickness - dx;
y -= borderThickness - dy;
b = Rectangle<int> (x, y, w, h);
}
}
}
void PaintElement::checkBounds (Rectangle<int>& b,
const Rectangle<int>& previousBounds,
const Rectangle<int>& limits,
const bool isStretchingTop,
const bool isStretchingLeft,
const bool isStretchingBottom,
const bool isStretchingRight)
{
if (ModifierKeys::getCurrentModifiers().isShiftDown())
setFixedAspectRatio (originalAspectRatio);
else
setFixedAspectRatio (0.0);
ComponentBoundsConstrainer::checkBounds (b, previousBounds, limits, isStretchingTop, isStretchingLeft, isStretchingBottom, isStretchingRight);
JucerDocument* document = getDocument();
if (document != nullptr && document->isSnapActive (true))
{
jassert (getParentComponent() != nullptr);
const Rectangle<int> area (((PaintRoutineEditor*) getParentComponent())->getComponentArea());
int x = b.getX();
int y = b.getY();
int w = b.getWidth();
int h = b.getHeight();
x += borderThickness - area.getX();
y += borderThickness - area.getY();
w -= borderThickness * 2;
h -= borderThickness * 2;
int right = x + w;
int bottom = y + h;
if (isStretchingRight)
right = document->snapPosition (right);
if (isStretchingBottom)
bottom = document->snapPosition (bottom);
if (isStretchingLeft)
x = document->snapPosition (x);
if (isStretchingTop)
y = document->snapPosition (y);
w = (right - x) + borderThickness * 2;
h = (bottom - y) + borderThickness * 2;
x -= borderThickness - area.getX();
y -= borderThickness - area.getY();
b = Rectangle<int> (x, y, w, h);
}
}
/**
* Set the aspect ratio mode.
* Some state types have a fixed aspect ratio
*/
void StateWidget::setAspectRatioMode()
{
switch (m_stateType) {
case StateWidget::Initial:
case StateWidget::End:
case StateWidget::Choice:
case StateWidget::DeepHistory:
case StateWidget::ShallowHistory:
case StateWidget::Fork:
case StateWidget::Join:
case StateWidget::Junction:
setFixedAspectRatio(true);
break;
default:
setFixedAspectRatio(false);
break;
}
}
