*/
// EXTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/pixel-buffer.h>
#include <dali-toolkit/dali-toolkit.h>
#include <dali-toolkit/devel-api/text/text-utils-devel.h>
#include <dali/devel-api/adaptor-framework/image-loading.h>
+#include <dali/devel-api/adaptor-framework/pixel-buffer.h>
using namespace std;
using namespace Dali;
namespace
{
-
const std::string IMAGE1 = DEMO_IMAGE_DIR "application-icon-1.png";
const std::string IMAGE2 = DEMO_IMAGE_DIR "application-icon-6.png";
-#define MAKE_SHADER(A)#A
+#define MAKE_SHADER(A) #A
const std::string VERSION_3_ES = "#version 300 es\n";
uniform vec3 uSize;
uniform mat4 uMvpMatrix;
- void main()
- {
+ void main() {
vec4 vertexPosition = vec4(aPosition, 0.0, 1.0);
vertexPosition.xyz *= uSize;
gl_Position = uMvpMatrix * vertexPosition;
vUV = aTexCoord;
- }
-);
+ });
const char* FRAGMENT_SHADER = MAKE_SHADER(
precision mediump float;
out vec4 FragColor;
uniform sampler2D sAlbedo;
- uniform vec4 uColor;
+ uniform vec4 uColor;
- void main()
- {
- vec4 color = texture( sAlbedo, vUV );
- FragColor = vec4( color.rgb, uColor.a * color.a );
- }
-);
+ void main() {
+ vec4 color = texture(sAlbedo, vUV);
+ FragColor = vec4(color.rgb, uColor.a * color.a);
+ });
Renderer CreateRenderer()
{
Dali::Vector2 texCoord;
};
- static const Vertex vertices[] = {{ Dali::Vector2( -0.5f, -0.5f ), Dali::Vector2( 0.0f, 0.0f ) },
- { Dali::Vector2( 0.5f, -0.5f ), Dali::Vector2( 1.0f, 0.0f ) },
- { Dali::Vector2( -0.5f, 0.5f ), Dali::Vector2( 0.0f, 1.0f ) },
- { Dali::Vector2( 0.5f, 0.5f ), Dali::Vector2( 1.0f, 1.0f ) }};
+ static const Vertex vertices[] = {{Dali::Vector2(-0.5f, -0.5f), Dali::Vector2(0.0f, 0.0f)},
+ {Dali::Vector2(0.5f, -0.5f), Dali::Vector2(1.0f, 0.0f)},
+ {Dali::Vector2(-0.5f, 0.5f), Dali::Vector2(0.0f, 1.0f)},
+ {Dali::Vector2(0.5f, 0.5f), Dali::Vector2(1.0f, 1.0f)}};
Property::Map property;
property.Add("aPosition", Property::VECTOR2).Add("aTexCoord", Property::VECTOR2);
geometry.SetType(Geometry::TRIANGLE_STRIP);
// Create the shader
- Shader shader = Shader::New( VERSION_3_ES + VERTEX_SHADER, VERSION_3_ES + FRAGMENT_SHADER );
+ Shader shader = Shader::New(VERSION_3_ES + VERTEX_SHADER, VERSION_3_ES + FRAGMENT_SHADER);
// Create the renderer
- Renderer renderer = Renderer::New( geometry, shader );
+ Renderer renderer = Renderer::New(geometry, shader);
return renderer;
}
-TextureSet CreateTextureSet( const Dali::Toolkit::DevelText::RendererParameters& textParameters, const std::vector<std::string>& embeddedItems )
+TextureSet CreateTextureSet(const Dali::Toolkit::DevelText::RendererParameters& textParameters, const std::vector<std::string>& embeddedItems)
{
-
Dali::Vector<Dali::Toolkit::DevelText::EmbeddedItemInfo> embeddedItemLayout;
- Devel::PixelBuffer pixelBuffer = Toolkit::DevelText::Render( textParameters, embeddedItemLayout );
-
+ Devel::PixelBuffer pixelBuffer = Toolkit::DevelText::Render(textParameters, embeddedItemLayout);
- const int dstWidth = static_cast<int>( pixelBuffer.GetWidth() );
- const int dstHeight = static_cast<int>( pixelBuffer.GetHeight() );
+ const int dstWidth = static_cast<int>(pixelBuffer.GetWidth());
+ const int dstHeight = static_cast<int>(pixelBuffer.GetHeight());
unsigned int index = 0u;
- for( const auto& itemLayout : embeddedItemLayout )
+ for(const auto& itemLayout : embeddedItemLayout)
{
- int width = static_cast<int>( itemLayout.size.width );
- int height = static_cast<int>( itemLayout.size.height );
- int x = static_cast<int>( itemLayout.position.x );
- int y = static_cast<int>( itemLayout.position.y );
+ int width = static_cast<int>(itemLayout.size.width);
+ int height = static_cast<int>(itemLayout.size.height);
+ int x = static_cast<int>(itemLayout.position.x);
+ int y = static_cast<int>(itemLayout.position.y);
- Dali::Devel::PixelBuffer itemPixelBuffer = Dali::LoadImageFromFile( embeddedItems[index++] );
- itemPixelBuffer.Resize( width, height );
- itemPixelBuffer.Rotate( itemLayout.angle );
+ Dali::Devel::PixelBuffer itemPixelBuffer = Dali::LoadImageFromFile(embeddedItems[index++]);
+ itemPixelBuffer.Resize(width, height);
+ itemPixelBuffer.Rotate(itemLayout.angle);
- width = static_cast<int>( itemPixelBuffer.GetWidth() );
- height = static_cast<int>( itemPixelBuffer.GetHeight() );
+ width = static_cast<int>(itemPixelBuffer.GetWidth());
+ height = static_cast<int>(itemPixelBuffer.GetHeight());
Dali::Pixel::Format itemPixelFormat = itemPixelBuffer.GetPixelFormat();
// Check if the item is out of the buffer.
- if( ( x + width < 0 ) ||
- ( x > dstWidth ) ||
- ( y < 0 ) ||
- ( y - height > dstHeight ) )
+ if((x + width < 0) ||
+ (x > dstWidth) ||
+ (y < 0) ||
+ (y - height > dstHeight))
{
// The embedded item is completely out of the buffer.
continue;
}
// Crop if it exceeds the boundaries of the destination buffer.
- int layoutX = 0;
- int layoutY = 0;
- int cropX = 0;
- int cropY = 0;
- int newWidth = width;
+ int layoutX = 0;
+ int layoutY = 0;
+ int cropX = 0;
+ int cropY = 0;
+ int newWidth = width;
int newHeight = height;
bool crop = false;
- if( 0 > x )
+ if(0 > x)
{
newWidth += x;
- cropX = std::abs( x );
- crop = true;
+ cropX = std::abs(x);
+ crop = true;
}
else
{
layoutX = x;
}
- if( cropX + newWidth > dstWidth )
+ if(cropX + newWidth > dstWidth)
{
crop = true;
- newWidth -= ( ( cropX + newWidth ) - dstWidth );
+ newWidth -= ((cropX + newWidth) - dstWidth);
}
layoutY = y;
- if( 0.f > layoutY )
+ if(0.f > layoutY)
{
newHeight += layoutY;
cropY = std::abs(layoutY);
- crop = true;
+ crop = true;
}
- if( cropY + newHeight > dstHeight )
+ if(cropY + newHeight > dstHeight)
{
crop = true;
- newHeight -= ( ( cropY + newHeight ) - dstHeight );
+ newHeight -= ((cropY + newHeight) - dstHeight);
}
- uint16_t uiCropX = static_cast<uint16_t>(cropX);
- uint16_t uiCropY = static_cast<uint16_t>(cropY);
- uint16_t uiNewWidth = static_cast<uint16_t>(newWidth);
+ uint16_t uiCropX = static_cast<uint16_t>(cropX);
+ uint16_t uiCropY = static_cast<uint16_t>(cropY);
+ uint16_t uiNewWidth = static_cast<uint16_t>(newWidth);
uint16_t uiNewHeight = static_cast<uint16_t>(newHeight);
- if( crop )
+ if(crop)
{
- itemPixelBuffer.Crop( uiCropX, uiCropY, uiNewWidth, uiNewHeight );
+ itemPixelBuffer.Crop(uiCropX, uiCropY, uiNewWidth, uiNewHeight);
}
// Blend the item pixel buffer with the text's color according its blending mode.
- if( Dali::TextAbstraction::ColorBlendingMode::MULTIPLY == itemLayout.colorBlendingMode )
+ if(Dali::TextAbstraction::ColorBlendingMode::MULTIPLY == itemLayout.colorBlendingMode)
{
- Dali::Devel::PixelBuffer buffer = Dali::Devel::PixelBuffer::New( uiNewWidth,
- uiNewHeight,
- itemPixelFormat );
+ Dali::Devel::PixelBuffer buffer = Dali::Devel::PixelBuffer::New(uiNewWidth,
+ uiNewHeight,
+ itemPixelFormat);
- unsigned char* bufferPtr = buffer.GetBuffer();
+ unsigned char* bufferPtr = buffer.GetBuffer();
const unsigned char* itemBufferPtr = itemPixelBuffer.GetBuffer();
- const unsigned int bytesPerPixel = Dali::Pixel::GetBytesPerPixel(itemPixelFormat);
- const unsigned int size = uiNewWidth * uiNewHeight * bytesPerPixel;
+ const unsigned int bytesPerPixel = Dali::Pixel::GetBytesPerPixel(itemPixelFormat);
+ const unsigned int size = uiNewWidth * uiNewHeight * bytesPerPixel;
- for (unsigned int i = 0u; i < size; i += bytesPerPixel)
+ for(unsigned int i = 0u; i < size; i += bytesPerPixel)
{
- *(bufferPtr + 0u) = static_cast<unsigned char>( static_cast<float>( *(itemBufferPtr + 0u) ) * textParameters.textColor.r );
- *(bufferPtr + 1u) = static_cast<unsigned char>( static_cast<float>( *(itemBufferPtr + 1u) ) * textParameters.textColor.g );
- *(bufferPtr + 2u) = static_cast<unsigned char>( static_cast<float>( *(itemBufferPtr + 2u) ) * textParameters.textColor.b );
- *(bufferPtr + 3u) = static_cast<unsigned char>( static_cast<float>( *(itemBufferPtr + 3u) ) * textParameters.textColor.a );
+ *(bufferPtr + 0u) = static_cast<unsigned char>(static_cast<float>(*(itemBufferPtr + 0u)) * textParameters.textColor.r);
+ *(bufferPtr + 1u) = static_cast<unsigned char>(static_cast<float>(*(itemBufferPtr + 1u)) * textParameters.textColor.g);
+ *(bufferPtr + 2u) = static_cast<unsigned char>(static_cast<float>(*(itemBufferPtr + 2u)) * textParameters.textColor.b);
+ *(bufferPtr + 3u) = static_cast<unsigned char>(static_cast<float>(*(itemBufferPtr + 3u)) * textParameters.textColor.a);
itemBufferPtr += bytesPerPixel;
bufferPtr += bytesPerPixel;
Dali::Toolkit::DevelText::UpdateBuffer(itemPixelBuffer, pixelBuffer, layoutX, layoutY, true);
}
- PixelData pixelData = Devel::PixelBuffer::Convert( pixelBuffer );
+ PixelData pixelData = Devel::PixelBuffer::Convert(pixelBuffer);
- Texture texture = Texture::New( TextureType::TEXTURE_2D,
- pixelData.GetPixelFormat(),
- pixelData.GetWidth(),
- pixelData.GetHeight() );
+ Texture texture = Texture::New(TextureType::TEXTURE_2D,
+ pixelData.GetPixelFormat(),
+ pixelData.GetWidth(),
+ pixelData.GetHeight());
texture.Upload(pixelData);
TextureSet textureSet = TextureSet::New();
- textureSet.SetTexture( 0u, texture );
+ textureSet.SetTexture(0u, texture);
return textureSet;
}
} // namespace
-
/**
* @brief The main class of the demo.
*/
class SimpleTextRendererExample : public ConnectionTracker
{
public:
-
- SimpleTextRendererExample( Application& application )
- : mApplication( application )
+ SimpleTextRendererExample(Application& application)
+ : mApplication(application)
{
// Connect to the Application's Init signal
- mApplication.InitSignal().Connect( this, &SimpleTextRendererExample::Create );
+ mApplication.InitSignal().Connect(this, &SimpleTextRendererExample::Create);
}
~SimpleTextRendererExample()
/**
* One-time setup in response to Application InitSignal.
*/
- void Create( Application& application )
+ void Create(Application& application)
{
Window window = application.GetWindow();
- window.SetBackgroundColor( Color::WHITE );
- window.SetBackgroundColor( Vector4( 0.04f, 0.345f, 0.392f, 1.0f ) );
+ window.SetBackgroundColor(Color::WHITE);
+ window.SetBackgroundColor(Vector4(0.04f, 0.345f, 0.392f, 1.0f));
window.KeyEventSignal().Connect(this, &SimpleTextRendererExample::OnKeyEvent);
const std::string image2 = "<item 'width'=26 'height'=26/>";
Dali::Toolkit::DevelText::RendererParameters textParameters;
- textParameters.text = "Hello " + image1 + " world " + image2 + " this " + image1 + " is " + image2 + " a " + image1 + " demo " + image2 + " of " + image1 + " circular " + image2 + " text " + image1 + " width " + image2 + " icons.";
+ textParameters.text = "Hello " + image1 + " world " + image2 + " this " + image1 + " is " + image2 + " a " + image1 + " demo " + image2 + " of " + image1 + " circular " + image2 + " text " + image1 + " width " + image2 + " icons.";
textParameters.horizontalAlignment = "center";
- textParameters.verticalAlignment = "center";
- textParameters.circularAlignment = "center";
- textParameters.fontFamily = "SamsungUI";
- textParameters.fontWeight = "";
- textParameters.fontWidth = "";
- textParameters.fontSlant = "";
- textParameters.layout = "circular";
- textParameters.textColor = Color::BLACK;
- textParameters.fontSize = 25.f;
- textParameters.textWidth = 360u;
- textParameters.textHeight = 360u;
- textParameters.radius = 180u;
- textParameters.beginAngle = 15.f;
- textParameters.incrementAngle = 360.f;
- textParameters.ellipsisEnabled = true;
- textParameters.markupEnabled = true;
-
- std::vector<std::string> embeddedItems = { IMAGE2, IMAGE2, IMAGE2, IMAGE2, IMAGE2 };
-
- TextureSet textureSet = CreateTextureSet( textParameters, embeddedItems );
+ textParameters.verticalAlignment = "center";
+ textParameters.circularAlignment = "center";
+ textParameters.fontFamily = "SamsungUI";
+ textParameters.fontWeight = "";
+ textParameters.fontWidth = "";
+ textParameters.fontSlant = "";
+ textParameters.layout = "circular";
+ textParameters.textColor = Color::BLACK;
+ textParameters.fontSize = 25.f;
+ textParameters.textWidth = 360u;
+ textParameters.textHeight = 360u;
+ textParameters.radius = 180u;
+ textParameters.beginAngle = 15.f;
+ textParameters.incrementAngle = 360.f;
+ textParameters.ellipsisEnabled = true;
+ textParameters.markupEnabled = true;
+
+ std::vector<std::string> embeddedItems = {IMAGE2, IMAGE2, IMAGE2, IMAGE2, IMAGE2};
+
+ TextureSet textureSet = CreateTextureSet(textParameters, embeddedItems);
Renderer renderer = CreateRenderer();
- renderer.SetTextures( textureSet );
+ renderer.SetTextures(textureSet);
Actor actor = Actor::New();
- actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
- actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
- actor.SetProperty( Actor::Property::POSITION, Vector2( 0.f, 0.f));
- actor.SetProperty( Actor::Property::SIZE, Vector2( 360.f, 360.f ) );
- actor.SetProperty( Actor::Property::COLOR, Color::WHITE );
+ actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ actor.SetProperty(Actor::Property::POSITION, Vector2(0.f, 0.f));
+ actor.SetProperty(Actor::Property::SIZE, Vector2(360.f, 360.f));
+ actor.SetProperty(Actor::Property::COLOR, Color::WHITE);
- actor.AddRenderer( renderer );
+ actor.AddRenderer(renderer);
- window.Add( actor );
+ window.Add(actor);
}
/**
{
if(event.GetState() == KeyEvent::DOWN)
{
- if( IsKey( event, DALI_KEY_ESCAPE) || IsKey( event, DALI_KEY_BACK ) )
+ if(IsKey(event, DALI_KEY_ESCAPE) || IsKey(event, DALI_KEY_BACK))
{
mApplication.Quit();
}
}
private:
-
Application& mApplication;
};
/** Entry point for Linux & Tizen applications */
-int DALI_EXPORT_API main( int argc, char **argv )
+int DALI_EXPORT_API main(int argc, char** argv)
{
- Application application = Application::New( &argc, &argv );
+ Application application = Application::New(&argc, &argv);
- SimpleTextRendererExample test( application );
+ SimpleTextRendererExample test(application);
application.MainLoop();
projects / platform / core / uifw / dali-demo.git / blobdiff