Rect DesktopServerProto::readRect(BlockingGate *gate)
{
Rect rect;
rect.left = gate->readInt32();
rect.top = gate->readInt32();
rect.setWidth(gate->readInt32());
rect.setHeight(gate->readInt32());
checkRectangle(&rect);
return rect;
}
bool Texture::setDataBlock(int x, int y, int width, int height, BytePtr input) noexcept
{
if (checkRectangle(x, y, width, height) && input != nullptr) {
int srcStride = width * 4;
int dstStride = getWidth() * 4;
int srcOfs = 0;
int dstOfs = (y*getWidth() + x) * 4;
for (int row = 0; row < height; row++) {
std::memcpy(m_data.get() + dstOfs, input.get() + srcOfs, srcStride);
srcOfs += srcStride;
dstOfs += dstStride;
}
return true;
}
return false;
}
void Rectangle::showResult()
{
checkRectangle();
cout << endl;
cout << "SideAB = " << getSideAB() << endl;
cout << "SideBC = " << getSideBC() << endl;
cout << "SideCD = " << getSideCD() << endl;
cout << "SideDA = " << getSideDA() << endl;
cout << endl;
cout << "Length of figure is " << length() << endl;
cout << "Width of figure is " << width() << endl;
cout << "Parameter of figure is " << perimeterOfRectangle() << endl;
cout << "Area of figure is " << areaOfRectangle() << endl;
}
