C++ (Cpp) BButton::SetFontSize Examples

Example #1

File: button-test.cpp Project: D-os/BeFree

TView::TView(BRect frame, const char *name, uint32 resizingMode, uint32 flags)
		: BView(frame, name, resizingMode, flags)
{
	BFont font;

	BButton *btn = new BButton(BRect(10, 10, 150, 50), NULL, "Hello World", new BMessage(BTN_HELLO_WORLD_EN_MSG));
	btn->ForceFontAliasing(true);
	if (font.SetFamilyAndStyle("SimSun", "Regular") == B_OK) btn->SetFont(&font, B_FONT_FAMILY_AND_STYLE);
	btn->SetFontSize(20);
	AddChild(btn);

	btn = new BButton(BRect(10, 100, 50, 120), NULL, "Ciao Mondo", new BMessage(BTN_HELLO_WORLD_IT_MSG));
	btn->ForceFontAliasing(true);
	if (font.SetFamilyAndStyle("SimHei", "Regular") == B_OK) {
		btn->SetFont(&font, B_FONT_FAMILY_AND_STYLE);
		btn->SetFontSize(24);
	}
	AddChild(btn);
	btn->ResizeToPreferred();

	btn = new BButton(BRect(10, 150, 40, 180), NULL, "Disabled", new BMessage(BTN_NOT_ENABLED_MSG));
	btn->SetEnabled(false);
	AddChild(btn);
	btn->ResizeToPreferred();
}

Example #2

File: ScreenWindow.cpp Project: mmadia/Haiku-services-branch

BButton*
ScreenWindow::_CreateColumnRowButton(bool columns, bool plus)
{
	BMessage* message = new BMessage(kMsgWorkspaceLayoutChanged);
	message->AddInt32("delta_x", columns ? (plus ? 1 : -1) : 0);
	message->AddInt32("delta_y", !columns ? (plus ? 1 : -1) : 0);

	BButton* button = new BButton(plus ? "+" : "-", message);
	button->SetFontSize(be_plain_font->Size() * 0.9);

	BSize size = button->MinSize();
	size.width = button->StringWidth("+") + 16;
	button->SetExplicitMinSize(size);
	button->SetExplicitMaxSize(size);

	fWorkspacesButtons[(columns ? 0 : 2) + (plus ? 1 : 0)] = button;
	return button;
}