* Use layout API in libprint dialogs.

* Use layout API in preview printer add-on.
* Use layout API in some dialogs in PDF Writer.
* Removed unused class PrinterSetupWindow from PDF Writer.
* Improved layout in print_server configuration dialog.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38986 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/libs/print/libprint/JSDSlider.h

@@ -17,15 +17,12 @@
 class JSDSlider : public BSlider 
 {
 public: 
-						JSDSlider(BRect frame, const char* name, const char *label,
-							BMessage *msg, int32 min, int32 max, thumb_style t);
+						JSDSlider(const char* name, const char* label,
+							BMessage* msg, int32 min, int32 max);
 
 	virtual				~JSDSlider();
-#ifdef __HAIKU__
 	virtual const char* UpdateText() const;
-#else
-	virtual		char*	UpdateText() const;
-#endif
+
 private:
 	mutable	BString		fResult;
 };

headers/libs/print/libprint/JobSetupDlg.h

@@ -26,14 +26,15 @@ class PagesView;
 
 class JobSetupView : public BView {
 public:
-	JobSetupView(BRect frame, JobData *job_data, PrinterData *printer_data, const PrinterCap *printer_cap);
+	JobSetupView(JobData* job_data, PrinterData* printer_data,
+		const PrinterCap* printer_cap);
 	virtual void AttachedToWindow();
-	virtual void MessageReceived(BMessage *msg);
+	virtual void MessageReceived(BMessage* msg);
 	bool UpdateJobData(bool showPreview);
 
 private:
 	void UpdateButtonEnabledState();
-	BRadioButton* AddPageSelectionItem(BView* parent, BRect rect, const char* name, const char* label, 
+	BRadioButton* CreatePageSelectionItem(const char* name, const char* label,
 		JobData::PageSelection pageSelection);
 	void AllowOnlyDigits(BTextView* textView, int maxDigits);
 	JobData::Color getColor();

headers/libs/print/libprint/MarginView.h

@@ -143,6 +143,24 @@ enum MarginUnit {
 	kUnitPoint
 };
 
+class PageView : public BView
+{
+public:
+					PageView();
+
+	void			SetPageSize(float pageWidth, float pageHeight);
+	void			SetMargins(BRect margins);
+
+	virtual	void	Draw(BRect bounds);
+
+
+private:
+	float	fPageWidth;
+	float	fPageHeight;
+
+	BRect	fMargins;
+};
+
 /**
  * Class MarginView
  */
@@ -151,7 +169,7 @@ class MarginView : public BBox
 friend class MarginManager;
 
 public:
-							MarginView(BRect rect, int32 pageWidth = 0,
+							MarginView(int32 pageWidth = 0,
 								int32 pageHeight = 0,
 								BRect margins = BRect(1, 1, 1, 1), // 1 inch
 								MarginUnit unit = kUnitInch);
@@ -159,8 +177,6 @@ public:
 	virtual					~MarginView();
 
 	virtual	void			AttachedToWindow();
-	virtual	void			Draw(BRect rect);
-	virtual	void			FrameResized(float width, float height);
 	virtual	void			MessageReceived(BMessage *msg);
 
 			// point.x = width, point.y = height
@@ -190,33 +206,25 @@ private:
 			// performed internally using the supplied popup
 			void			_SetMarginUnit(MarginUnit unit);
 
-			// Calculate the view size for the margins
-			void			_CalculateViewSize(uint32 msg);
-
 private:
 			BTextControl*	fTop;
 			BTextControl*	fBottom;
 			BTextControl*	fLeft;
 			BTextControl*	fRight;
 
-			// rect that holds the margins for the page as a set of point offsets
-			BRect			fMargins;
-
-			// the maximum size of the page view calculated from the view size
-			float			fMaxPageWidth;
-			float			fMaxPageHeight;
-
 			// the actual size of the page in points
 			float			fPageHeight;
 			float			fPageWidth;
 
+			// rect that holds the margins for the page as a set of point offsets
+			BRect			fMargins;
+
 			// the units used to calculate the page size
 			MarginUnit		fMarginUnit;
 			float			fUnitValue;
 
-			// the size of the drawing area we have to draw the view in pixels
-			float			fViewHeight;
-			float			fViewWidth;
+			PageView*		fPage;
+			BStringView*	fPageSize;
 };
 
 #endif // _MARGIN_VIEW_H

headers/libs/print/libprint/PageSetupDlg.h

@@ -20,7 +20,8 @@ class MarginView;
 
 class PageSetupView : public BView {
 public:
-	PageSetupView(BRect frame, JobData *job_data, PrinterData *printer_data, const PrinterCap *printer_cap);
+	PageSetupView(JobData *job_data, PrinterData *printer_data,
+		const PrinterCap *printer_cap);
 	~PageSetupView();
 	virtual void AttachedToWindow();
 	bool UpdateJobData();
@@ -43,11 +44,13 @@ private:
 
 class PageSetupDlg : public DialogWindow {
 public:
-	PageSetupDlg(JobData *job_data, PrinterData *printer_data, const PrinterCap *printer_cap);
+	PageSetupDlg(JobData *job_data, PrinterData *printer_data,
+		const PrinterCap *printer_cap);
 	virtual void MessageReceived(BMessage *message);
 
 private:
-	BMessageFilter *fFilter;
+	BMessageFilter* fFilter;
+	PageSetupView* fPageSetupView;
 };
 
 #endif	/* __PAGESETUPDLG_H */