bool ResizableWindow::restoreWindowStateFromString (const String& s)
{
StringArray tokens;
tokens.addTokens (s, false);
tokens.removeEmptyStrings();
tokens.trim();
const bool fs = tokens[0].startsWithIgnoreCase ("fs");
const int firstCoord = fs ? 1 : 0;
if (tokens.size() != firstCoord + 4)
return false;
Rectangle<int> newPos (tokens[firstCoord].getIntValue(),
tokens[firstCoord + 1].getIntValue(),
tokens[firstCoord + 2].getIntValue(),
tokens[firstCoord + 3].getIntValue());
if (newPos.isEmpty())
return false;
ComponentPeer* const peer = isOnDesktop() ? getPeer() : nullptr;
if (peer != nullptr)
peer->getFrameSize().addTo (newPos);
{
Desktop& desktop = Desktop::getInstance();
RectangleList allMonitors (desktop.getDisplays().getRectangleList (true));
allMonitors.clipTo (newPos);
const Rectangle<int> onScreenArea (allMonitors.getBounds());
if (onScreenArea.getWidth() * onScreenArea.getHeight() < 32 * 32)
{
const Rectangle<int> screen (desktop.getDisplays().getDisplayContaining (newPos.getCentre()).userArea);
newPos.setSize (jmin (newPos.getWidth(), screen.getWidth()),
jmin (newPos.getHeight(), screen.getHeight()));
newPos.setPosition (jlimit (screen.getX(), screen.getRight() - newPos.getWidth(), newPos.getX()),
jlimit (screen.getY(), screen.getBottom() - newPos.getHeight(), newPos.getY()));
}
}
if (peer != nullptr)
{
peer->getFrameSize().subtractFrom (newPos);
peer->setNonFullScreenBounds (newPos);
}
lastNonFullScreenPos = newPos;
setFullScreen (fs);
if (! fs)
setBoundsConstrained (newPos);
return true;
}
void Graphics::fillCheckerBoard (Rectangle<float> area, float checkWidth, float checkHeight,
Colour colour1, Colour colour2) const
{
jassert (checkWidth > 0 && checkHeight > 0); // can't be zero or less!
if (checkWidth > 0 && checkHeight > 0)
{
context.saveState();
if (colour1 == colour2)
{
context.setFill (colour1);
context.fillRect (area);
}
else
{
auto clipped = context.getClipBounds().getIntersection (area.getSmallestIntegerContainer());
if (! clipped.isEmpty())
{
const int checkNumX = (int) ((clipped.getX() - area.getX()) / checkWidth);
const int checkNumY = (int) ((clipped.getY() - area.getY()) / checkHeight);
const float startX = area.getX() + checkNumX * checkWidth;
const float startY = area.getY() + checkNumY * checkHeight;
const float right = (float) clipped.getRight();
const float bottom = (float) clipped.getBottom();
for (int i = 0; i < 2; ++i)
{
int cy = i;
RectangleList<float> checks;
for (float y = startY; y < bottom; y += checkHeight)
for (float x = startX + (cy++ & 1) * checkWidth; x < right; x += checkWidth * 2.0f)
checks.addWithoutMerging ({ x, y, checkWidth, checkHeight });
checks.clipTo (area);
context.setFill (i == ((checkNumX ^ checkNumY) & 1) ? colour1 : colour2);
context.fillRectList (checks);
}
}
}
context.restoreState();
}
}
