ResizeTester

#include <Application.h>
#include <InterfaceDefs.h>
#include <Rect.h>
#include <View.h>
#include <Window.h>


static const rgb_color red = (rgb_color){ 255, 0, 0 };
static const rgb_color green = (rgb_color){ 0, 255, 0 };
static const rgb_color blue = (rgb_color){ 0, 0, 255 };


class View : public BView {
public:
    View();
    virtual ~View();

    virtual void FrameResized(float width, float height);
    virtual void Draw(BRect updateRect);
};


View::View()
    :
    BView(BRect(0, 0, 400, 200), "bwah", B_FOLLOW_ALL_SIDES,
        B_FRAME_EVENTS | B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE)
{
    SetViewColor(green);
}


View::~View()
{
}


void
View::FrameResized(float width, float height)
{
    SetViewColor(blue);
}


void
View::Draw(BRect updateRect)
{
    SetViewColor(red);
}


class App : public BApplication {
public:
    App();
    ~App();

protected:
    void ReadyToRun();
};


App::App()
    :
    BApplication("application/x-vnd.Haiku-ResizeTester")
{
}


App::~App(void)
{
}


void
App::ReadyToRun()
{
    BWindow* window = new BWindow(BRect(100, 100, 400, 200), "resize tester window",
        B_TITLED_WINDOW, B_NOT_ZOOMABLE);

    View* view = new View();
    window->AddChild(view);

    window->Show();
}


int
main(void)
{
    App app;
    app.Run();

    return 0;
}