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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2012-09-26 20:08:10 +0200 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2012-09-26 20:08:10 +0200 |
| commit | 7e5561d02f257f5c2ae54f4d55dee1093cf2ad4b (patch) | |
| tree | a447fe2a109da09d9f06c67a0534873f9ac3a27b /layer_image.cpp | |
| parent | eac5ac91ba27ae8e6d24625d6fa170425c51d459 (diff) | |
| download | osc-graphics-7e5561d02f257f5c2ae54f4d55dee1093cf2ad4b.tar.gz | |
isolated OSC server specific code in OscServer class and allow to register methods in order to localize OSC method handling
i.e. every Layer class is stand-alone now
Diffstat (limited to 'layer_image.cpp')
| -rw-r--r-- | layer_image.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/layer_image.cpp b/layer_image.cpp index 11079be..21bba43 100644 --- a/layer_image.cpp +++ b/layer_image.cpp @@ -57,6 +57,18 @@ rgba_blit_with_alpha(SDL_Surface *src_surf, SDL_Surface *dst_surf, Uint8 alpha) #endif +LayerImage::LayerImage(const char *name, SDL_Rect geo, float opacity, + const char *file) : Layer(name), surf_alpha(NULL), + surf_scaled(NULL), surf(NULL) +{ + file_osc_id = register_method("file", "s", + (OscServer::MethodHandlerCb)file_osc); + + LayerImage::alpha(opacity); + LayerImage::geo(geo); + LayerImage::file(file); +} + void LayerImage::geo(SDL_Rect geo) { @@ -155,3 +167,12 @@ LayerImage::frame(SDL_Surface *target) SDL_BlitSurface(surf_alpha ? : surf_scaled ? : surf, NULL, target, &geov); } + +LayerImage::~LayerImage() +{ + unregister_method(file_osc_id); + + SDL_FREESURFACE_SAFE(surf_alpha); + SDL_FREESURFACE_SAFE(surf_scaled); + SDL_FREESURFACE_SAFE(surf); +} |