M src/FbTk/FbDrawable.cc → src/FbTk/FbDrawable.cc

@@ -19,7 +19,7 @@ // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 // 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"
 
@@ -84,6 +84,13 @@ void FbDrawable::drawPoint(GC gc, int x, int y) {
     if (drawable() == 0 || gc == 0)
         return;    
     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

M src/FbTk/FbDrawable.hh → src/FbTk/FbDrawable.hh

@@ -19,7 +19,7 @@ // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 // 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
 
@@ -48,6 +48,8 @@ virtual void fillPolygon(GC gc, XPoint *points, int npoints,
                              int shape, int mode);
 
     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;