C++ (Cpp) ScreenGraphics::fitString Exemples

Exemple #1

Fichier : popup_window.cpp Projet : 4144/aseprite

void PopupWindow::onSizeHint(SizeHintEvent& ev)
{
  ScreenGraphics g;
  g.setFont(font());
  Size resultSize(0, 0);

  if (hasText())
    resultSize = g.fitString(text(),
                             (clientBounds() - border()).w,
                             align());

  resultSize.w += border().width();
  resultSize.h += border().height();

  if (!children().empty()) {
    Size maxSize(0, 0);
    Size reqSize;

    for (auto child : children()) {
      reqSize = child->sizeHint();

      maxSize.w = MAX(maxSize.w, reqSize.w);
      maxSize.h = MAX(maxSize.h, reqSize.h);
    }

    resultSize.w = MAX(resultSize.w, maxSize.w + border().width());
    resultSize.h += maxSize.h;
  }

  ev.setSizeHint(resultSize);
}

Exemple #2

Fichier : popup_window.cpp Projet : ripesunflower/aseprite

void PopupWindow::onPreferredSize(PreferredSizeEvent& ev)
{
  ScreenGraphics g;
  g.setFont(getFont());
  Size resultSize(0, 0);

  if (hasText())
    resultSize = g.fitString(getText(),
                             (getClientBounds() - border()).w,
                             getAlign());

  resultSize.w += border().width();
  resultSize.h += border().height();

  if (!getChildren().empty()) {
    Size maxSize(0, 0);
    Size reqSize;

    UI_FOREACH_WIDGET(getChildren(), it) {
      Widget* child = *it;

      reqSize = child->getPreferredSize();

      maxSize.w = MAX(maxSize.w, reqSize.w);
      maxSize.h = MAX(maxSize.h, reqSize.h);
    }