void CtrlrComponentResizableBorder::drawResizableFrame (Graphics& g, int w, int h, const BorderSize<int> &borderSize)
{
g.setColour (Colours::orange.withAlpha (0.4f));
g.fillRect (0, 0, w, borderSize.getTop());
g.fillRect (0, 0, borderSize.getLeft(), h);
g.fillRect (0, h - borderSize.getBottom(), w, borderSize.getBottom());
g.fillRect (w - borderSize.getRight(), 0, borderSize.getRight(), h);
g.drawRect (borderSize.getLeft() - 1, borderSize.getTop() - 1,
w - borderSize.getRight() - borderSize.getLeft() + 2,
h - borderSize.getTop() - borderSize.getBottom() + 2);
}
//==============================================================================
void drawResizableBorder (Graphics& g,
int w, int h,
const BorderSize<int> borderSize,
const bool isMouseOver)
{
g.setColour (Colours::orange.withAlpha (isMouseOver ? 0.4f : 0.3f));
g.fillRect (0, 0, w, borderSize.getTop());
g.fillRect (0, 0, borderSize.getLeft(), h);
g.fillRect (0, h - borderSize.getBottom(), w, borderSize.getBottom());
g.fillRect (w - borderSize.getRight(), 0, borderSize.getRight(), h);
g.drawRect (borderSize.getLeft() - 1, borderSize.getTop() - 1,
w - borderSize.getRight() - borderSize.getLeft() + 2,
h - borderSize.getTop() - borderSize.getBottom() + 2);
}
const ResizableBorderComponent::Zone ResizableBorderComponent::Zone::fromPositionOnBorder (const Rectangle<int>& totalSize,
const BorderSize<int>& border,
const Point<int>& position)
{
int z = 0;
if (totalSize.contains (position)
&& ! border.subtractedFrom (totalSize).contains (position))
{
const int minW = jmax (totalSize.getWidth() / 10, jmin (10, totalSize.getWidth() / 3));
if (position.x < jmax (border.getLeft(), minW) && border.getLeft() > 0)
z |= left;
else if (position.x >= totalSize.getWidth() - jmax (border.getRight(), minW) && border.getRight() > 0)
z |= right;
const int minH = jmax (totalSize.getHeight() / 10, jmin (10, totalSize.getHeight() / 3));
if (position.y < jmax (border.getTop(), minH) && border.getTop() > 0)
z |= top;
else if (position.y >= totalSize.getHeight() - jmax (border.getBottom(), minH) && border.getBottom() > 0)
z |= bottom;
}
return Zone (z);
}