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#include "Box.hpp"
wlr_box CBox::wlr() {
CBox rounded = roundInternal();
m_bWlrBox = wlr_box{(int)rounded.x, (int)rounded.y, (int)rounded.w, (int)rounded.h};
return m_bWlrBox;
}
wlr_box* CBox::pWlr() {
CBox rounded = roundInternal();
m_bWlrBox = wlr_box{(int)rounded.x, (int)rounded.y, (int)rounded.w, (int)rounded.h};
return &m_bWlrBox;
}
CBox& CBox::scale(double scale) {
x *= scale;
y *= scale;
w *= scale;
h *= scale;
return *this;
}
CBox& CBox::scale(const Vector2D& scale) {
x *= scale.x;
y *= scale.y;
w *= scale.x;
h *= scale.y;
return *this;
}
CBox& CBox::translate(const Vector2D& vec) {
x += vec.x;
y += vec.y;
return *this;
}
Vector2D CBox::middle() const {
return Vector2D{x + w / 2.0, y + h / 2.0};
}
bool CBox::containsPoint(const Vector2D& vec) const {
return VECINRECT(vec, x, y, x + w, y + h);
}
bool CBox::empty() const {
return w == 0 || h == 0;
}
CBox& CBox::applyFromWlr() {
x = m_bWlrBox.x;
y = m_bWlrBox.y;
w = m_bWlrBox.width;
h = m_bWlrBox.height;
return *this;
}
CBox& CBox::round() {
float newW = x + w - std::round(x);
float newH = y + h - std::round(y);
x = std::round(x);
y = std::round(y);
w = std::round(newW);
h = std::round(newH);
return *this;
}
CBox& CBox::transform(const wl_output_transform t, double w, double h) {
wlr_box_transform(&m_bWlrBox, pWlr(), t, w, h);
applyFromWlr();
return *this;
}
CBox& CBox::addExtents(const SWindowDecorationExtents& e) {
x -= e.topLeft.x;
y -= e.topLeft.y;
w += e.topLeft.x + e.bottomRight.x;
h += e.topLeft.y + e.bottomRight.y;
return *this;
}
CBox& CBox::scaleFromCenter(double scale) {
double oldW = w, oldH = h;
w *= scale;
h *= scale;
x -= (w - oldW) / 2.0;
y -= (h - oldH) / 2.0;
return *this;
}
CBox& CBox::expand(const double& value) {
x -= value;
y -= value;
w += value * 2.0;
h += value * 2.0;
return *this;
}
CBox CBox::roundInternal() {
float newW = x + w - std::floor(x);
float newH = y + h - std::floor(y);
return CBox{std::floor(x), std::floor(y), std::floor(newW), std::floor(newH)};
}
Vector2D CBox::pos() const {
return {x, y};
}
Vector2D CBox::size() const {
return {w, h};
}
SWindowDecorationExtents CBox::extentsFrom(const CBox& small) {
return {{small.x - x, small.y - y}, {w - small.w - (small.x - x), h - small.h - (small.y - y)}};
}
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