Function draw_window

examples/custom_window.cpp:107–161

}

void draw_window(Window* window, const FontRef& font, const Hit hit)
{
  Surface* surface = window->surface();
  SurfaceLock lock(surface);
  gfx::Rect rc = surface->bounds();
  gfx::Rect rc2 = rc;
  Paint p;
  p.style(Paint::Fill);

  // Draw custom title bar area
  if (!window->isFullscreen()) {
    rc2.h = kTitleBarSize;

    p.color(hit == Hit::TitleBar ? kTitleBarHigh : kTitleBarBase);
    surface->drawRect(gfx::Rect(rc2).inflate(-kButtonSize * 3, 0), p);

    rc2.y += kTitleBarSize / 2 - 10;

    p.color(kTitleBarText);
    draw_text(surface, font, "Custom Window", rc2.center(), &p, TextAlign::Center);

    // Draw buttons
    draw_button(surface, rc.x2() - kButtonSize, Hit::CloseButton, hit);
    draw_button(surface, rc.x2() - kButtonSize * 2, Hit::MaximizeButton, hit);
    draw_button(surface, rc.x2() - kButtonSize * 3, Hit::MinimizeButton, hit);

    // Client area
    rc2 = rc;
    rc2.y += kTitleBarSize;
    rc2.h -= kTitleBarSize;
  }

  // Draw client area
  p.color(hit == Hit::Content ? kContentHigh : kContentBase);
  surface->drawRect(rc2, p);

  p.style(Paint::Style::Stroke);
  p.color(kContentEdge);
  surface->drawRect(rc2, p);

  p.style(Paint::Style::Fill);
  p.color(kContentText);
  draw_text(surface, font, "Content Rect", rc2.center(), &p, TextAlign::Center);

  if (window->isFullscreen()) {
    auto pos = rc2.center();
    pos.y += 24;
    draw_text(surface, font, "(F key or F11 to exit full screen)", pos, &p, TextAlign::Center);
  }

  if (window->isVisible())
    window->invalidateRegion(gfx::Region(rc));
  else
    window->setVisible(true);
}

bool update_hit(Window* window, const Event& ev, Hit& hit)
{