X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FPainterBase.h;h=e3b7d0747287ebb4956c4ef6cf34500234060ef7;hb=cb52251ccff29d6cbfa13ab90a96be566e3f41ac;hp=24e174857775204b8c08ae07bc43b94f74082a41;hpb=a0cf758d5a79140045c2a90e2ff5878e0b391bcc;p=lyx.git

diff --git a/src/PainterBase.h b/src/PainterBase.h
index 24e1748577..e3b7d07472 100644
--- a/src/PainterBase.h
+++ b/src/PainterBase.h
@@ -4,7 +4,7 @@
  * 
  *           LyX, The Document Processor
  * 	 
- *	    Copyright 1998-2000 The LyX Team
+ *	    Copyright 1998-2001 The LyX Team
  *
  *======================================================*/
 
@@ -20,7 +20,7 @@
 
 class WorkArea;
 class LyXFont;
-//class LyXScreen;
+class LyXImage;
 
 /** A painter class to encapsulate all graphics parameters and operations
    
@@ -36,7 +36,11 @@ class LyXFont;
 class PainterBase {
 protected:
         ///
-	static int dummy1, dummy2, dummy3;
+	static int dummy1;
+	///
+	static int dummy2;
+	///
+	static int dummy3;
 public:
 	///
 	enum line_width {
@@ -57,18 +61,19 @@ public:
 	};
 
 	///
-	PainterBase(WorkArea & wa) : owner(wa) {}
+	explicit PainterBase(WorkArea & wa) : owner(wa) {}
 	
 	///
 	virtual ~PainterBase() {}
 
-	/** Screen geometry */
+	/* Screen geometry */
 	///
 	int paperMargin() const;
 	///
 	int paperWidth() const;
+	///
+	int paperHeight() const;
 	
-	/**@Basic drawing routines */
 	/// Draw a line from point to point
 	virtual PainterBase & line(
 		int x1, int y1, int x2, int y2, 
@@ -89,7 +94,7 @@ public:
 	virtual PainterBase & fillPolygon(
 		int const * xp, int const * yp,
 		int np,
-		LColor::color =LColor::foreground) = 0;
+		LColor::color = LColor::foreground) = 0;
 
 	/// Draw lines from x1,y1 to x2,y2. They are arrays
         virtual PainterBase & segments(
@@ -132,7 +137,7 @@ public:
 	/// Fill a rectangle
 	virtual PainterBase & fillRectangle(
 		int x, int y, int w, int h,
-		LColor::color = LColor::background) = 0;
+		LColor::color) = 0;
 	
 	/// A filled rectangle with the shape of a 3D button
 	virtual PainterBase & button(int x, int y, int w, int h);
@@ -140,59 +145,35 @@ public:
 	/// 
         virtual PainterBase & buttonFrame(int x, int y, int w, int h);
 	
-	/**@Image stuff */
 	
-	/// For the figure inset
-	// This can't be part of the base since we don't know what window
-	// system we will be useing, or if are going to use pixmaps at all.
-	//virtual PainterBase & pixmap(int x, int y, Pixmap bitmap)=0;
+	// For the figure inset
+	virtual PainterBase & image(int x, int y, int w, int h, LyXImage const * image) = 0;
 
 	
-	/**@String functions */
-	
 	/// Draw a string at position x, y (y is the baseline)
 	virtual PainterBase & text(int x, int y,
-				   string const &str, LyXFont const & f) = 0;
+				   string const & str, LyXFont const & f) = 0;
 
 	/** Draw a string at position x, y (y is the baseline)
 	    This is just for fast drawing */
-	virtual PainterBase & text(int x, int y, char const * str, int l,
+	virtual PainterBase & text(int x, int y, char const * str, size_t l,
 		       LyXFont const & f) = 0;
 
 	/// Draw a char at position x, y (y is the baseline)
 	virtual PainterBase & text(int x, int y, char c, LyXFont const & f)=0;
-	
-	/// Get the width of text
-	int width(string const & s, LyXFont const & f) const;
-
-	/** Get the width of text
-	    This is just for fast width */
-	int width(char const * s, int l, LyXFont const & f) const;
-
-	/// Get the width of text
-	int width(char c, LyXFont const & f) const;
-
-	/** Draws a string and encloses it inside a rectangle. Returns
-	    the size of the rectangle. If draw is false, we only calculate
-	    the size. */
-	virtual PainterBase & rectText(int x, int baseline, 
-			   string const & string, 
-			   LyXFont const & font,
-			   LColor::color back,
-			   LColor::color frame, bool draw = true,
-			   int & width = PainterBase::dummy1,
-			   int & ascent = PainterBase::dummy2, 
-			   int & descent = PainterBase::dummy3);
-
-	/** Draw a string and encloses it inside a button frame. Returns
-	    the size of the frame. If draw is false, we only calculate
-	    the size. */
-	virtual PainterBase & buttonText(int x, int baseline, string const & s,
-			     LyXFont const & font, bool draw = true,
-			     int & width = PainterBase::dummy1,
-			     int & ascent = PainterBase::dummy2, 
-			     int & descent = PainterBase::dummy3);
-private:
+
+	/** Draws a string and encloses it inside a rectangle. */
+	PainterBase & rectText(int x, int baseline, 
+			       string const & string, 
+			       LyXFont const & font,
+			       LColor::color back,
+			       LColor::color frame);
+
+	/** Draw a string and encloses it inside a button frame. */
+	PainterBase & buttonText(int x, int baseline, string const & s,
+				 LyXFont const & font);
+protected:
+	///
 	WorkArea & owner;
 };