| 71 | } |
| 72 | |
| 73 | void SimpleViewerApp::draw() |
| 74 | { |
| 75 | // clear out the window with black |
| 76 | gl::clear( Color::gray( 0.5f ) ); |
| 77 | gl::enableAlphaBlending(); |
| 78 | |
| 79 | if( mDoc ) { |
| 80 | gl::color( Color::white() ); |
| 81 | |
| 82 | if( mTex ) { |
| 83 | if( mUseCairo ) |
| 84 | gl::draw( mTex ); |
| 85 | else |
| 86 | gl::draw( *mDoc ); |
| 87 | } |
| 88 | } |
| 89 | else { |
| 90 | gl::drawStringCentered( "Drag & Drop an SVG file", getWindowCenter() ); |
| 91 | gl::drawStringCentered( "Click to toggle between Cairo & OpenGL", getWindowCenter() + vec2( 0, 20 ) ); |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | |
| 96 | CINDER_APP( SimpleViewerApp, RendererGl ) |
nothing calls this directly
no test coverage detected