const float MAX_SCALE = 6.f;
const char* SVG_IMAGES[] =
-{
+ {
DEMO_IMAGE_DIR "Camera.svg",
DEMO_IMAGE_DIR "Contacts.svg",
DEMO_IMAGE_DIR "Mail.svg",
DEMO_IMAGE_DIR "Phone.svg",
DEMO_IMAGE_DIR "Settings.svg",
DEMO_IMAGE_DIR "World.svg",
- DEMO_IMAGE_DIR "Kid1.svg"
-};
-const unsigned int NUM_SVG_IMAGES( sizeof( SVG_IMAGES ) / sizeof( SVG_IMAGES[0] ) );
+ DEMO_IMAGE_DIR "Kid1.svg"};
+const unsigned int NUM_SVG_IMAGES(sizeof(SVG_IMAGES) / sizeof(SVG_IMAGES[0]));
const unsigned int NUM_IMAGES_DISPLAYED = 4u;
} // unnamed namespace
class ImageSvgController : public ConnectionTracker
{
public:
-
- ImageSvgController( Application& application )
- : mApplication( application ),
- mScale( 1.f ),
- mIndex( 0 )
+ ImageSvgController(Application& application)
+ : mApplication(application),
+ mScale(1.f),
+ mIndex(0)
{
// Connect to the Application's Init signal
- mApplication.InitSignal().Connect( this, &ImageSvgController::Create );
+ mApplication.InitSignal().Connect(this, &ImageSvgController::Create);
}
~ImageSvgController()
}
// The Init signal is received once (only) during the Application lifetime
- void Create( Application& application )
+ void Create(Application& application)
{
// Get a handle to the window
Window window = application.GetWindow();
- window.SetBackgroundColor( Color::WHITE );
+ window.SetBackgroundColor(Color::WHITE);
Vector2 windowSize = window.GetSize();
- mActorSize = windowSize/2.f;
+ mActorSize = windowSize / 2.f;
window.KeyEventSignal().Connect(this, &ImageSvgController::OnKeyEvent);
// Background, for receiving gestures
mWindowBackground = Actor::New();
- mWindowBackground.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_CENTER );
- mWindowBackground.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_CENTER );
- mWindowBackground.SetProperty( Actor::Property::SIZE, Vector2( windowSize.x, windowSize.y ) );
+ mWindowBackground.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_CENTER);
+ mWindowBackground.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_CENTER);
+ mWindowBackground.SetProperty(Actor::Property::SIZE, Vector2(windowSize.x, windowSize.y));
window.Add(mWindowBackground);
// Push button, for changing the image set for displaying
Toolkit::PushButton changeButton = Toolkit::PushButton::New();
- changeButton.SetProperty( Toolkit::Button::Property::LABEL, "Next" );
- changeButton.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT );
- changeButton.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT );
- window.Add( changeButton );
- changeButton.ClickedSignal().Connect( this, &ImageSvgController::OnChangeButtonClicked );
+ changeButton.SetProperty(Toolkit::Button::Property::LABEL, "Next");
+ changeButton.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
+ changeButton.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
+ window.Add(changeButton);
+ changeButton.ClickedSignal().Connect(this, &ImageSvgController::OnChangeButtonClicked);
// Push button, for resetting the actor size and position
Toolkit::PushButton resetButton = Toolkit::PushButton::New();
- resetButton.SetProperty( Toolkit::Button::Property::LABEL, "Reset" );
- resetButton.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
- resetButton.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
- window.Add( resetButton );
- resetButton.ClickedSignal().Connect( this, &ImageSvgController::OnResetButtonClicked );
+ resetButton.SetProperty(Toolkit::Button::Property::LABEL, "Reset");
+ resetButton.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ resetButton.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
+ window.Add(resetButton);
+ resetButton.ClickedSignal().Connect(this, &ImageSvgController::OnResetButtonClicked);
// Create and put imageViews to window
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
- mSvgActor[i] = Toolkit::ImageView::New(SVG_IMAGES[mIndex+i]);
- mSvgActor[i].SetProperty( Actor::Property::SIZE, mActorSize );
- mSvgActor[i].TranslateBy( Vector3( 0.0, windowSize.height * 0.05, 0.0f ) );
- window.Add( mSvgActor[i] );
+ mSvgActor[i] = Toolkit::ImageView::New(SVG_IMAGES[mIndex + i]);
+ mSvgActor[i].SetProperty(Actor::Property::SIZE, mActorSize);
+ mSvgActor[i].TranslateBy(Vector3(0.0, windowSize.height * 0.05, 0.0f));
+ window.Add(mSvgActor[i]);
}
- mSvgActor[0].SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
- mSvgActor[0].SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_RIGHT );
- mSvgActor[1].SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
- mSvgActor[1].SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_LEFT );
- mSvgActor[2].SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
- mSvgActor[2].SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT );
- mSvgActor[3].SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
- mSvgActor[3].SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+ mSvgActor[0].SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mSvgActor[0].SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_RIGHT);
+ mSvgActor[1].SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mSvgActor[1].SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_LEFT);
+ mSvgActor[2].SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mSvgActor[2].SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
+ mSvgActor[3].SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mSvgActor[3].SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
// Connect pan gesture for moving the actors
mPanGestureDetector = PanGestureDetector::New();
- mPanGestureDetector.DetectedSignal().Connect( this, &ImageSvgController::OnPanGesture );
- mPanGestureDetector.Attach( mWindowBackground );
+ mPanGestureDetector.DetectedSignal().Connect(this, &ImageSvgController::OnPanGesture);
+ mPanGestureDetector.Attach(mWindowBackground);
// Connect pinch gesture for resizing the actors
mPinchGestureDetector = PinchGestureDetector::New();
- mPinchGestureDetector.Attach( mWindowBackground);
+ mPinchGestureDetector.Attach(mWindowBackground);
mPinchGestureDetector.DetectedSignal().Connect(this, &ImageSvgController::OnPinch);
changeButton.RaiseToTop();
}
// Callback of push button, for changing image set
- bool OnChangeButtonClicked( Toolkit::Button button )
+ bool OnChangeButtonClicked(Toolkit::Button button)
{
- mIndex = ( mIndex + NUM_IMAGES_DISPLAYED ) % NUM_SVG_IMAGES;
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
+ mIndex = (mIndex + NUM_IMAGES_DISPLAYED) % NUM_SVG_IMAGES;
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
- mSvgActor[i].SetImage(SVG_IMAGES[mIndex+i]);
+ mSvgActor[i].SetImage(SVG_IMAGES[mIndex + i]);
}
return true;
}
// Callback of push button, for resetting image size and position
- bool OnResetButtonClicked( Toolkit::Button button )
+ bool OnResetButtonClicked(Toolkit::Button button)
{
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED ; i++ )
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
- mSvgActor[i].SetProperty( Actor::Property::SIZE, mActorSize);
- mSvgActor[i].SetProperty( Actor::Property::POSITION, Vector3::ZERO );
+ mSvgActor[i].SetProperty(Actor::Property::SIZE, mActorSize);
+ mSvgActor[i].SetProperty(Actor::Property::POSITION, Vector3::ZERO);
mScale = 1.f;
}
}
// Callback of pan gesture, for moving the actors
- void OnPanGesture( Actor actor, const PanGesture& gesture )
+ void OnPanGesture(Actor actor, const PanGesture& gesture)
{
- if( gesture.GetState() == GestureState::CONTINUING )
+ if(gesture.GetState() == GestureState::CONTINUING)
{
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
mSvgActor[i].TranslateBy(Vector3(gesture.GetDisplacement()));
}
// Callback of pinch gesture, for resizing the actors
void OnPinch(Actor actor, const PinchGesture& gesture)
{
- switch( gesture.GetState() )
+ switch(gesture.GetState())
{
- // Only scale the image when we start or continue pinching
+ // Only scale the image when we start or continue pinching
case GestureState::STARTED:
case GestureState::CONTINUING:
{
- float scale = std::max( gesture.GetScale(), MIN_SCALE / mScale );
- scale = std::min( MAX_SCALE / mScale, scale );
+ float scale = std::max(gesture.GetScale(), MIN_SCALE / mScale);
+ scale = std::min(MAX_SCALE / mScale, scale);
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
- mSvgActor[i].SetProperty( Actor::Property::SCALE, scale );
+ mSvgActor[i].SetProperty(Actor::Property::SCALE, scale);
}
break;
}
mScale = mScale * gesture.GetScale();
mScale = mScale > MAX_SCALE ? MAX_SCALE : mScale;
mScale = mScale < MIN_SCALE ? MIN_SCALE : mScale;
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
{
- mSvgActor[i].SetProperty( Actor::Property::SIZE, mActorSize * mScale );
- mSvgActor[i].SetProperty( Actor::Property::SCALE, 1.0f );
+ mSvgActor[i].SetProperty(Actor::Property::SIZE, mActorSize * mScale);
+ mSvgActor[i].SetProperty(Actor::Property::SCALE, 1.0f);
}
break;
}
/**
* Main key event handler
*/
- void OnKeyEvent(const KeyEvent& event)
- {
- if(event.GetState() == KeyEvent::DOWN)
- {
- if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) )
- {
- mApplication.Quit();
- }
- else
- {
- const char* keyName = event.GetKeyName().c_str();
- if( strcmp(keyName, "Left") == 0 )
- {
- if( mScale > MIN_SCALE )
- {
- mScale /= 1.1f;
- }
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
- {
- mSvgActor[i].SetProperty( Actor::Property::SIZE, mActorSize * mScale );
- }
- }
- else if( strcmp(keyName, "Right") == 0 )
- {
- if( mScale < MAX_SCALE )
- {
- mScale *= 1.1f;
- }
- for( unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++ )
- {
- mSvgActor[i].SetProperty( Actor::Property::SIZE, mActorSize * mScale );
- }
- }
- }
- }
- }
+ void OnKeyEvent(const KeyEvent& event)
+ {
+ if(event.GetState() == KeyEvent::DOWN)
+ {
+ if(IsKey(event, Dali::DALI_KEY_ESCAPE) || IsKey(event, Dali::DALI_KEY_BACK))
+ {
+ mApplication.Quit();
+ }
+ else
+ {
+ const char* keyName = event.GetKeyName().c_str();
+ if(strcmp(keyName, "Left") == 0)
+ {
+ if(mScale > MIN_SCALE)
+ {
+ mScale /= 1.1f;
+ }
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
+ {
+ mSvgActor[i].SetProperty(Actor::Property::SIZE, mActorSize * mScale);
+ }
+ }
+ else if(strcmp(keyName, "Right") == 0)
+ {
+ if(mScale < MAX_SCALE)
+ {
+ mScale *= 1.1f;
+ }
+ for(unsigned int i = 0; i < NUM_IMAGES_DISPLAYED; i++)
+ {
+ mSvgActor[i].SetProperty(Actor::Property::SIZE, mActorSize * mScale);
+ }
+ }
+ }
+ }
+ }
private:
Application& mApplication;
PanGestureDetector mPanGestureDetector;
PinchGestureDetector mPinchGestureDetector;
- Toolkit::ImageView mSvgActor[4];
- Vector2 mActorSize;
- float mScale;
- unsigned int mIndex;
+ Toolkit::ImageView mSvgActor[4];
+ Vector2 mActorSize;
+ float mScale;
+ unsigned int mIndex;
};
-int DALI_EXPORT_API main( int argc, char **argv )
+int DALI_EXPORT_API main(int argc, char** argv)
{
- Application application = Application::New( &argc, &argv );
- ImageSvgController test( application );
+ Application application = Application::New(&argc, &argv);
+ ImageSvgController test(application);
application.MainLoop();
return 0;
}
projects / platform / core / uifw / dali-demo.git / blobdiff