Android: implemented good complex clipping, but unoptimized.

fl_rectf is so far the only function that uses the complex clipping
region successfully. Code is slow, but works.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12747 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 4 insertions, 0 deletions

diff --git a/src/drivers/Android/Fl_Android_Graphics_Driver.H b/src/drivers/Android/Fl_Android_Graphics_Driver.H
index eca76be9b..af106785d 100644
--- a/src/drivers/Android/Fl_Android_Graphics_Driver.H
+++ b/src/drivers/Android/Fl_Android_Graphics_Driver.H
@@ -67,6 +67,7 @@ public:
 
   void set_empty();
   void set(int x, int y, int w, int h);
+  void set_ltrb(int l, int t, int r, int b);
   virtual void set(const Fl_Rect_Region &r);
   virtual int intersect_with(const Fl_Rect_Region &r);
 
@@ -102,6 +103,7 @@ public:
   Fl_Complex_Region(const Fl_Rect_Region&);
   virtual ~Fl_Complex_Region() override;
   virtual void set(const Fl_Rect_Region &r) override;
+  void set(const Fl_Complex_Region &r);
   virtual int intersect_with(const Fl_Rect_Region &r) override;
   int subtract(const Fl_Rect_Region &r);
 
@@ -116,6 +118,8 @@ public:
   Fl_Complex_Region *subregion() const { return pSubregion; }
   Fl_Complex_Region *next() const { return pNext; }
 
+  Fl_Complex_Region *add_subregion();
+
   virtual void print(const char*) const override;
 protected:
   void print_data(int indent) const;