From ae743c6fae4543282f8930dc78175cc510fabbb3 Mon Sep 17 00:00:00 2001
From: Armin Le Grand <armin.le.grand@me.com>
Date: Fri, 10 Apr 2020 18:07:41 +0200
Subject: Make BitmapPrimitive2D vcl-independent

as preparation to have drawinglayer module
independent from vcl in the future

Change-Id: Iaa01370f27b51cba5114a54f37d1ec73d0719918
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92048
Tested-by: Jenkins
Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com>
---
 .../drawinglayer/primitive2d/bitmapprimitive2d.hxx | 31 ++++++++++++++++------
 1 file changed, 23 insertions(+), 8 deletions(-)

(limited to 'include/drawinglayer')

diff --git a/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx b/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
index d35a2699b0af..4d84a02f8e06 100644
--- a/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
@@ -23,23 +23,37 @@
 #include <drawinglayer/drawinglayerdllapi.h>
 
 #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
-#include <vcl/bitmapex.hxx>
 #include <basegfx/matrix/b2dhommatrix.hxx>
 
+namespace com
+{
+namespace sun
+{
+namespace star
+{
+namespace awt
+{
+class XBitmap;
+}
+}
+}
+}
+
 namespace drawinglayer::primitive2d
 {
 /** BitmapPrimitive2D class
 
     This class is the central primitive for Bitmap-based primitives.
-    It provides RGBA-based bitmaps, currently using a BitmapEx from VCL.
-    This may change in the future to any other, maybe more general base
-    class providing 24bit RGBA.
+    To keep it independent of Bitmap implementations, use UNO API
+    XBitmap object as wrapper due to formally used class Bitmap being
+    vcl-dependent and requiring linking against it. Use VCLUnoHelper
+    to convert awt::XBitmap <-> Bitmap
  */
 class DRAWINGLAYER_DLLPUBLIC BitmapPrimitive2D final : public BasePrimitive2D
 {
 private:
-    /// the RGBA Bitmap-data
-    BitmapEx maBitmapEx;
+    /// the Bitmap-data
+    css::uno::Reference<css::awt::XBitmap> maXBitmap;
 
     /** the object transformation from unit coordinates, defining
         size, shear, rotate and position
@@ -48,10 +62,11 @@ private:
 
 public:
     /// constructor
-    BitmapPrimitive2D(const BitmapEx& rBitmapEx, const basegfx::B2DHomMatrix& rTransform);
+    BitmapPrimitive2D(const css::uno::Reference<css::awt::XBitmap>& rXBitmap,
+                      const basegfx::B2DHomMatrix& rTransform);
 
     /// data read access
-    const BitmapEx& getBitmapEx() const { return maBitmapEx; }
+    const css::uno::Reference<css::awt::XBitmap>& getXBitmap() const { return maXBitmap; }
     const basegfx::B2DHomMatrix& getTransform() const { return maTransform; }
 
     /// compare operator
-- 
cgit