Initial revision

git-svn-id: file:///fltk/svn/fltk/trunk@2 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 28 insertions, 0 deletions

diff --git a/fluid/Fluid_Image.h b/fluid/Fluid_Image.h
new file mode 100644
index 000000000..fdc7937bc
--- /dev/null
+++ b/fluid/Fluid_Image.h
@@ -0,0 +1,28 @@
+// Fluid_Image.H
+
+// This class stores the image labels for widgets in fluid.  This is
+// not a class in fltk itself, and this will produce different types of
+// code depending on what the image type is.  There are private subclasses
+// in Fluid_Image.C for each type of image format.  Right now only xpm
+// files are supported.
+
+class Fluid_Image {
+  const char *name_;
+  int refcount;
+protected:
+  Fluid_Image(const char *name); // no public constructor
+  virtual ~Fluid_Image(); // no public destructor
+public:
+  int written;
+  static Fluid_Image* find(const char *);
+  void decrement(); // reference counting & automatic free
+  void increment();
+  virtual void label(Fl_Widget *) = 0; // set the label of this widget
+  virtual void write_static() = 0;
+  virtual void write_code() = 0;
+  const char *name() const {return name_;}
+};
+
+// pop up file chooser and return a legal image selected by user,
+// or zero for any errors:
+Fluid_Image *ui_find_image(const char *);