diff options
Diffstat (limited to 'dgl/src/pugl/pugl.h')
| -rw-r--r-- | dgl/src/pugl/pugl.h | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/dgl/src/pugl/pugl.h b/dgl/src/pugl/pugl.h index 09846463..32a10a2b 100644 --- a/dgl/src/pugl/pugl.h +++ b/dgl/src/pugl/pugl.h @@ -32,6 +32,7 @@ # include "OpenGL/gl.h" #else # ifdef _WIN32 +# include <winsock2.h> # include <windows.h> /* Broken Windows GL headers require this */ # endif # include "GL/gl.h" @@ -178,6 +179,16 @@ typedef void (*PuglMouseFunc)( typedef void (*PuglReshapeFunc)(PuglView* view, int width, int height); /** + A function called outside of gl-context when the plugin schedules a resize via puglPostResize. + + @param view The view being resized. + @param width The new width to resize to (variable is initialized to current size) + @param height The new height to resize to (variable is initialized to current size) + @param set_hints If not null, set window-hints + */ +typedef void (*PuglResizeFunc)(PuglView* view, int *width, int *height, int *set_hints); + +/** A function called on scrolling (e.g. mouse wheel or track pad). The distances used here are in "lines", a single tick of a clicking mouse @@ -281,13 +292,31 @@ PUGL_API int puglCreateWindow(PuglView* view, const char* title); /** - Show the current window. + Create a new GL window. + @param parent Parent window, or 0 for top level. + @param title Window title, or NULL. + @param width Window width in pixels. + @param height Window height in pixels. + @param resizable Whether window should be user resizable. +*/ +PUGL_API PuglView* +puglCreate(PuglNativeWindow parent, + const char* title, + int min_width, + int min_height, + int width, + int height, + bool resizable, + unsigned long transientId); + +/** + Show Window (external ui) */ PUGL_API void puglShowWindow(PuglView* view); /** - Hide the current window. + Hide Window (external ui) */ PUGL_API void puglHideWindow(PuglView* view); @@ -395,6 +424,12 @@ PUGL_API void puglSetReshapeFunc(PuglView* view, PuglReshapeFunc reshapeFunc); /** + Set callback function to change window size. +*/ +PUGL_API void +puglSetResizeFunc(PuglView* view, PuglResizeFunc resizeFunc); + +/** Set the function to call on file-browser selections. */ PUGL_API void @@ -405,6 +440,12 @@ puglSetFileSelectedFunc(PuglView* view, PuglFileSelectedFunc fileSelectedFunc); */ /** + TODO document this. + */ +PUGL_API int +puglUpdateGeometryConstraints(PuglView* view, int min_width, int min_height, bool aspect); + +/** Grab the input focus. */ PUGL_API void @@ -426,6 +467,12 @@ PUGL_API void puglPostRedisplay(PuglView* view); /** + Request a resize on the next call to puglProcessEvents(). +*/ +PUGL_API void +puglPostResize(PuglView* view); + +/** Destroy a GL window. */ PUGL_API void |