From: Dana Jansens <danakj@orodu.net>
Date: Tue, 11 Feb 2003 22:17:02 +0000 (+0000)
Subject: add skeleton for RenderControl::drawImage
X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=aceea3c0814778317be7a903f63b8363d2b1b0ef;p=chaz%2Fopenbox

add skeleton for RenderControl::drawImage
---

diff --git a/otk/rendercontrol.cc b/otk/rendercontrol.cc
index edf4a470..ef02230e 100644
--- a/otk/rendercontrol.cc
+++ b/otk/rendercontrol.cc
@@ -214,4 +214,9 @@ void RenderControl::drawMask(Surface &sf, const RenderColor &color,
   XSetClipOrigin(**display, color.gc(), 0, 0);
 }
 
+void RenderControl::drawImage(Surface &sf, int w, int h,
+                              unsigned long *data) const
+{
+}
+
 }
diff --git a/otk/rendercontrol.hh b/otk/rendercontrol.hh
index c8e74b19..49395c58 100644
--- a/otk/rendercontrol.hh
+++ b/otk/rendercontrol.hh
@@ -82,6 +82,14 @@ public:
   virtual void drawBackground(Surface &sf,
 			      const RenderTexture &texture) const = 0;
 
+  //! Draws an image onto the surface
+  /*!
+    This function will overwrite the entire surface.<br>
+    The image must be specified in 32-bit packed ARGB format. The current
+    background will be used for applying the alpha.
+  */
+  virtual void drawImage(Surface &sf, int w, int h, unsigned long *data) const;
+  
   //! Draws a string onto a Surface
   virtual void drawString(Surface &sf, const Font &font, int x, int y,
 			  const RenderColor &color,