C++ LabelPtr::setPreferredSize方法代码示例

本文整理汇总了C++中LabelPtr::setPreferredSize方法的典型用法代码示例。如果您正苦于以下问题：C++ LabelPtr::setPreferredSize方法的具体用法？C++ LabelPtr::setPreferredSize怎么用？C++ LabelPtr::setPreferredSize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LabelPtr的用法示例。

在下文中一共展示了LabelPtr::setPreferredSize方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    // Set up Window
    TutorialWindowEventProducer = createDefaultWindowEventProducer();
    WindowPtr MainWindow = TutorialWindowEventProducer->initWindow();

    TutorialWindowEventProducer->setDisplayCallback(display);
    TutorialWindowEventProducer->setReshapeCallback(reshape);
    
    TutorialKeyListener TheKeyListener;
    TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
    TutorialUpdateListener TheTutorialUpdateListener;
    TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);

    //Create Start and stop buttons for the caption
    ButtonPtr StartButton = osg::Button::create();
    ButtonPtr StopButton = osg::Button::create();
    ButtonPtr PauseButton = osg::Button::create();

    UIFontPtr ButtonFont = osg::UIFont::create();

    beginEditCP(ButtonFont, UIFont::SizeFieldMask);
        ButtonFont->setSize(16);
    endEditCP(ButtonFont, UIFont::SizeFieldMask);
    
    beginEditCP(StartButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
            StartButton->setMinSize(Vec2f(50, 25));
            StartButton->setMaxSize(Vec2f(200, 100));
            StartButton->setPreferredSize(Vec2f(100, 50));
            StartButton->setToolTipText("This will start playing the caption!");

            StartButton->setText("START");
            StartButton->setFont(ButtonFont);
            StartButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            StartButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
            StartButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            StartButton->setAlignment(Vec2f(0.25,0.5));
    endEditCP(StartButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);

    beginEditCP(StopButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
            StopButton->setMinSize(Vec2f(50, 25));
            StopButton->setMaxSize(Vec2f(200, 100));
            StopButton->setPreferredSize(Vec2f(100, 50));
            StopButton->setToolTipText("This will stop the caption and reset it!");

            StopButton->setText("STOP");
            StopButton->setFont(ButtonFont);
            StopButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            StopButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
            StopButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            StopButton->setAlignment(Vec2f(0.75,0.5));
    endEditCP(StopButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);

    beginEditCP(PauseButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
            PauseButton->setMinSize(Vec2f(50, 25));
            PauseButton->setMaxSize(Vec2f(200, 100));
            PauseButton->setPreferredSize(Vec2f(100, 50));
            PauseButton->setToolTipText("This will Pause the caption!");

            PauseButton->setText("PAUSE");
            PauseButton->setFont(ButtonFont);
            PauseButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            PauseButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
            PauseButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            PauseButton->setAlignment(Vec2f(0.5,0.5));
    endEditCP(PauseButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);


    StartButtonActionListener TheStartButtonActionListener;
    StartButton->addActionListener(&TheStartButtonActionListener);

    StopButtonActionListener TheStopButtonActionListener;
    StopButton->addActionListener(&TheStopButtonActionListener);

    PauseButtonActionListener ThePauseButtonActionListener;
    PauseButton->addActionListener(&ThePauseButtonActionListener);

    // Create the SimpleSceneManager helper
    mgr = new SimpleSceneManager;

    // Tell the Manager what to manage
    mgr->setWindow(MainWindow);
	
    // Make Torus Node (creates Torus in background of scene)
    NodePtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);

    // Make Main Scene Node and add the Torus
    scene = osg::Node::create();
    beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
        scene->setCore(osg::Group::create());
        scene->addChild(TorusGeometryNode);
//.........这里部分代码省略.........

开发者ID:Langkamp，项目名称:OpenSGToolbox，代码行数:101，代码来源:05Caption.cpp

示例2: main

int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    // Set up Window
    TutorialWindowEventProducer = createDefaultWindowEventProducer();
    WindowPtr MainWindow = TutorialWindowEventProducer->initWindow();

    TutorialWindowEventProducer->setDisplayCallback(display);
    TutorialWindowEventProducer->setReshapeCallback(reshape);

    TutorialKeyListener TheKeyListener;
    TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
    TutorialUpdateListener TheTutorialUpdateListener;
    TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);


    // Create the SimpleSceneManager helper
    mgr = new SimpleSceneManager;

    // Tell the Manager what to manage
    mgr->setWindow(MainWindow);
	
    // Make Torus Node (creates Torus in background of scene)
    NodePtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);

    // Make Main Scene Node and add the Torus
    scene = osg::Node::create();
    beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
        scene->setCore(osg::Group::create());
        scene->addChild(TorusGeometryNode);
    endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);


    // Create the Graphics
    GraphicsPtr TutorialGraphics = osg::Graphics2D::create();

    // Initialize the LookAndFeelManager to enable default settings
    LookAndFeelManager::the()->getLookAndFeel()->init();

    DefaultDialogComponentGeneratorPtr TutorialDialogGenerator = DefaultDialogComponentGenerator::create();

    ButtonFont = osg::UIFont::create();

    beginEditCP(ButtonFont, UIFont::SizeFieldMask);
        ButtonFont->setSize(16);
    endEditCP(ButtonFont, UIFont::SizeFieldMask);

    ButtonPtr Response = osg::Button::create();
    beginEditCP(Response, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask );
            Response->setMinSize(Vec2f(50, 25));
            Response->setMaxSize(Vec2f(200, 100));
            Response->setPreferredSize(Vec2f(100, 50));
            Response->setToolTipText("These buttons are for selecting a response!");

            Response->setFont(ButtonFont);
            Response->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
            Response->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
            Response->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
    endEditCP(Response, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
        Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask );

    LabelPtr LabelPrototype = Label::create();
    LabelPrototype->setAlignment(Pnt2f(0.5f,0.5f));
    LabelPrototype->setPreferredSize(Pnt2f(250.0,30.0));

    DialogInterfacePtr TutorialDialogInterface = osg::DialogInterface::create();

    beginEditCP(TutorialDialogGenerator, DefaultDialogComponentGenerator::ResponseButtonPrototypeFieldMask | DefaultDialogComponentGenerator::QuestionPrototypeFieldMask);
        TutorialDialogGenerator->setResponseButtonPrototype(Response);
        TutorialDialogGenerator->setQuestionPrototype(LabelPrototype);
    endEditCP(TutorialDialogGenerator, DefaultDialogComponentGenerator::ResponseButtonPrototypeFieldMask | DefaultDialogComponentGenerator::QuestionPrototypeFieldMask);

    TutorialDialog = osg::DialogHierarchy::create();

    beginEditCP(TutorialDialog, DialogHierarchy::DualNodeStyleFieldMask);
        TutorialDialog->setDualNodeStyle(true);
    endEditCP(TutorialDialog, DialogHierarchy::DualNodeStyleFieldMask);

    DialogPtr rootDialog = TutorialDialog->addDialog("Which do you prefer?", 0.0, NullFC, true, NullFC);

    DialogPtr RootDialogChildA = TutorialDialog->addDialog("Foreground", 0.0, NullFC, false, rootDialog);
    DialogPtr RootDialogChildB = TutorialDialog->addDialog("Background", 0.0, NullFC, false, rootDialog);
    
    DialogPtr SelectableDialogChildA = TutorialDialog->addDialog("What color would you like the forground to be?", 0.0, NullFC, true, RootDialogChildA);
    DialogPtr SelectableDialogChildB = TutorialDialog->addDialog("What object do you want to be in the background?", 0.0, NullFC, true, RootDialogChildB);

    ADialogChildA = TutorialDialog->addDialog("Blue", 0.0, NullFC, false, SelectableDialogChildA);
    ADialogChildB = TutorialDialog->addDialog("Red", 0.0, NullFC, false, SelectableDialogChildA);

    BDialogChildA = TutorialDialog->addDialog("Square", 0.0, NullFC, false, SelectableDialogChildB);
    BDialogChildB = TutorialDialog->addDialog("Sphere", 0.0, NullFC, false, SelectableDialogChildB);

    DialogPtr RestartEnd1 = TutorialDialog->addDialog("What would you like to do?", 0.0, NullFC, true, ADialogChildA);
    DialogPtr RestartEnd2 = TutorialDialog->addDialog("What would you like to do?", 0.0, NullFC, true, ADialogChildB);
    DialogPtr RestartEnd3 = TutorialDialog->addDialog("What would you like to do?", 0.0, NullFC, true, BDialogChildA);
    DialogPtr RestartEnd4 = TutorialDialog->addDialog("What would you like to do?", 0.0, NullFC, true, BDialogChildB);

//.........这里部分代码省略.........

开发者ID:Himbeertoni，项目名称:OpenSGToolbox，代码行数:101，代码来源:07DialogTypeTwo.cpp

注：本文中的LabelPtr::setPreferredSize方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。