diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Image.H | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/FL/Fl_Image.H b/FL/Fl_Image.H index 61a426054..357982e63 100644 --- a/FL/Fl_Image.H +++ b/FL/Fl_Image.H @@ -23,6 +23,7 @@ # define Fl_Image_H # include "Enumerations.H" +#include <stdlib.h> class Fl_Widget; struct Fl_Menu_Item; @@ -167,6 +168,7 @@ class FL_EXPORT Fl_RGB_Image : public Fl_Image { friend class Fl_Quartz_Graphics_Driver; friend class Fl_GDI_Graphics_Driver; friend class Fl_Xlib_Graphics_Driver; + static size_t max_size_; public: const uchar *array; @@ -211,6 +213,21 @@ public: virtual void label(Fl_Widget*w); virtual void label(Fl_Menu_Item*m); virtual void uncache(); + /** Sets the maximum allowed image size in bytes when creating an Fl_RGB_Image object. + + The image size in bytes of an Fl_RGB_Image object is the value of the product w() * h() * d(). + If this product exceeds size, the created object of a derived class of Fl_RGB_Image + won't be loaded with the image data. + This does not apply to direct RGB image creation with + Fl_RGB_Image::Fl_RGB_Image(const uchar *bits, int W, int H, int D, int LD). + The default max_size() value is essentially infinite. + */ + static void max_size(size_t size) { max_size_ = size;} + /** Returns the maximum allowed image size in bytes when creating an Fl_RGB_Image object. + + \sa void Fl_RGB_Image::max_size(size_t) + */ + static size_t max_size() {return max_size_;} }; #endif // !Fl_Image_H |