get image from drawable

2 files changed, 11 insertions, 2 deletions

diff --git a/src/FbTk/FbDrawable.cc b/src/FbTk/FbDrawable.cc
index 7a1cc9b..21f2eba 100644
--- a/src/FbTk/FbDrawable.cc
+++ b/src/FbTk/FbDrawable.cc
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbDrawable.cc,v 1.1 2003/04/29 08:49:36 fluxgen Exp $
+// $Id: FbDrawable.cc,v 1.2 2003/09/06 15:39:06 fluxgen Exp $
 
 #include "FbDrawable.hh"
 
@@ -86,4 +86,11 @@ void FbDrawable::drawPoint(GC gc, int x, int y) {
     XDrawPoint(FbTk::App::instance()->display(), drawable(), gc, x, y);
 }
 
+XImage *FbDrawable::image(int x, int y, unsigned int width, unsigned int height) const {
+    return XGetImage(FbTk::App::instance()->display(), drawable(), 
+                     x, y, width, height, 
+                     AllPlanes, // plane mask
+                     ZPixmap);
+}
+
 }; // end namespace FbTk
diff --git a/src/FbTk/FbDrawable.hh b/src/FbTk/FbDrawable.hh
index 71a1ec3..30c7371 100644
--- a/src/FbTk/FbDrawable.hh
+++ b/src/FbTk/FbDrawable.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbDrawable.hh,v 1.2 2003/05/10 13:28:11 fluxgen Exp $
+// $Id: FbDrawable.hh,v 1.3 2003/09/06 15:39:06 fluxgen Exp $
 #ifndef FBTK_FBDRAWABLE_HH
 #define FBTK_FBDRAWABLE_HH
 
@@ -49,6 +49,8 @@ public:
 
     virtual void drawPoint(GC gc, int x, int y);
 
+    virtual XImage *image(int x, int y, unsigned int width, unsigned int height) const;
+
     /// X drawable
     virtual Drawable drawable() const = 0;
     virtual unsigned int width() const = 0;