X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FRenderBase.h;h=b522978ef62e32b3cf60120d4ecab8fcef9dc388;hb=8124e6c02ea1fd6779bb6c47ffe2bca2c8bd2d97;hp=098614e2498c0160e4d157427b1eb69e19e2944c;hpb=32871c1284f15265f652ff01c438e539a7c8181f;p=lyx.git

diff --git a/src/insets/RenderBase.h b/src/insets/RenderBase.h
index 098614e249..b522978ef6 100644
--- a/src/insets/RenderBase.h
+++ b/src/insets/RenderBase.h
@@ -14,8 +14,6 @@
 
 #include "Dimension.h"
 
-#include <memory>
-
 
 namespace lyx {
 
@@ -32,17 +30,18 @@ class RenderBase {
 public:
 	virtual ~RenderBase() {}
 
-	virtual std::auto_ptr<RenderBase> clone(Inset const *) const = 0;
+	virtual RenderBase * clone(Inset const *) const = 0;
 
 	/// compute the size of the object returned in dim.
 	/// \retval true if the metrics has changed.
-	virtual bool metrics(MetricsInfo & mi, Dimension & dim) const = 0;
+	virtual void metrics(MetricsInfo & mi, Dimension & dim) const = 0;
 	/// draw inset and update (xo, yo)-cache
-	virtual void draw(PainterInfo & pi, int x, int y) const = 0;
+	virtual void draw(PainterInfo & pi, int x, int y, bool const darkmode = false) const = 0;
+
 	/// render state, exact meaning of state is render-specific
-	void setRenderState(int state) { state_ = state; }
+	void setRenderState(bool state) { state_ = state; }
 	/// get render state
-	int renderState() const { return state_; } 
+	bool renderState() const { return state_; }
 
 	/// equivalent to dynamic_cast
 	virtual RenderButton * asButton() { return 0; }
@@ -51,12 +50,12 @@ public:
 	virtual RenderMonitoredPreview * asMonitoredPreview() { return 0; }
 
 protected:
-	RenderBase() {}
-	RenderBase(RenderBase const &) {}
+	RenderBase() : state_(false) {}
+	RenderBase(RenderBase const & x) : state_(x.state_) {}
 	RenderBase & operator=(RenderBase const &) { return *this; }
 
 	/// render state. currently, render_button uses this to store mouse_hover_
-	int state_;
+	bool state_;
 	/// Cached
 	mutable Dimension dim_;
 };