cleaned up a bit the code, shaped it into a SVG2PictureView class. Added

a window to the PictureTest which should show the svg lion, but doesn't 
work yet for some reason


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19243 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/interface/PictureTest.cpp

@@ -1,136 +0,0 @@
-#include <Application.h>
-#include <Box.h>
-#include <Picture.h>
-#include <Shape.h>
-#include <View.h>
-#include <Window.h>
-
-
-class OriginalView : public BBox {
-public:
-	OriginalView(BRect frame);
-	virtual void Draw(BRect update);
-};
-
-
-class PictureView : public BBox {
-public:
-	PictureView(BRect frame);
-	~PictureView();
-	
-	virtual void Draw(BRect update);
-	virtual void AllAttached();
-
-private:
-	BPicture *fPicture;
-};
-
-
-static void
-DrawStuff(BView *view)
-{
-	// StrokeShape
-	BShape shape;
-	BPoint bezier[3] = {BPoint(100,0), BPoint(100, 100), BPoint(25, 50)};
-	shape.MoveTo(BPoint(150,0));
-	shape.LineTo(BPoint(200,100));
-	shape.BezierTo(bezier);
-	shape.Close();
-	view->StrokeShape(&shape);
-	
-	// Stroke/FillRect, Push/PopState, SetHighColor, SetLineMode, SetPenSize
-	view->PushState();
-	const rgb_color blue = { 0, 0, 240, 0 };
-	view->SetHighColor(blue);
-	view->SetLineMode(B_BUTT_CAP, B_BEVEL_JOIN);
-	view->SetPenSize(7);
-	view->StrokeRect(BRect(10, 220, 50, 260));
-	view->FillRect(BRect(65, 245, 120, 300));
-	view->PopState();
-	
-	// Stroke/FillEllipse
-	view->StrokeEllipse(BPoint(50, 150), 50, 50);
-	view->FillEllipse(BPoint(100, 120), 50, 50);
-	
-	// Stroke/FillArc
-	view->StrokeArc(BRect(0, 200, 50, 250), 180, 180);
-	view->FillArc(BPoint(150, 250), 50, 50, 0, 125);
-	
-	// DrawString, SetHighColor, SetFontSize
-	const rgb_color red = { 240, 0, 0, 0 };
-	view->SetHighColor(red);
-	view->SetFontSize(20);
-	view->DrawString("BPicture test", BPoint(30, 20));
-}
-
-
-// OriginalView
-OriginalView::OriginalView(BRect frame)
-	:	BBox(frame, "original_view", B_FOLLOW_ALL_SIDES, B_WILL_DRAW)
-{
-}
-
-
-void
-OriginalView::Draw(BRect updateRect)
-{
-	DrawStuff(this);
-}
-
-
-// PictureView
-PictureView::PictureView(BRect frame)
-	:	BBox(frame, "pict_view", B_FOLLOW_ALL_SIDES, B_WILL_DRAW),
-		fPicture(NULL)
-{
-}
-
-PictureView::~PictureView()
-{
-	delete fPicture;
-}
-
-void
-PictureView::AllAttached()
-{
-	BeginPicture(new BPicture);
-	
-	DrawStuff(this);
-
-	fPicture = EndPicture();
-}
-
-void
-PictureView::Draw(BRect update)
-{
-	if (fPicture)
-		DrawPicture(fPicture, B_ORIGIN);
-}
-
-
-// main
-int
-main()
-{		
-	BApplication pictureApp("application/x-vnd.picture");
-	BWindow *pictureWindow = new BWindow(BRect(100, 100, 500, 400),
-				"BPicture test", B_TITLED_WINDOW,
-				B_NOT_RESIZABLE|B_NOT_ZOOMABLE|B_QUIT_ON_WINDOW_CLOSE);
-	
-	BRect rect(pictureWindow->Bounds());
-	rect.right -= (rect.Width() + 1) / 2;
-	OriginalView *testView = new OriginalView(rect);
-	
-	rect.OffsetBy(rect.Width() + 1, 0);
-	PictureView *pictureView = new PictureView(rect);
-	
-	pictureWindow->AddChild(testView);
-	pictureWindow->AddChild(pictureView);
-	
-	pictureWindow->Show();
-	
-	pictureApp.Run();
-	
-	return 0;
-}
-

src/tests/kits/interface/picture/Jamfile

@@ -1,6 +1,25 @@
 SubDir HAIKU_TOP src tests kits interface picture ;
 
+# libicon.a source directories
+local iconSourceDirs =
+	icon
+	icon/flat_icon
+	icon/shape
+	icon/style
+	icon/transformable
+	icon/transformer
+;
+
+local iconSourceDir ;
+for iconSourceDir in $(iconSourceDirs) {
+	SEARCH_SOURCE += [ FDirName $(HAIKU_TOP) src libs $(iconSourceDir) ] ;
+}
+
+# system headers
+UseLibraryHeaders agg expat ;
+
 SimpleTest PictureTest :
 	PictureTest.cpp
-	: be
+	SVGViewView.cpp
+	: be translation libexpat.a
 	;	

src/tests/kits/interface/picture/PictureTest.cpp

@@ -5,6 +5,17 @@
 #include <View.h>
 #include <Window.h>
 
+#include "SVGViewView.h"
+
+class Svg2PictureWindow : public BWindow {
+public:
+	Svg2PictureWindow(BRect frame, const char *filename)
+		:   BWindow(frame, "Svg2Picture", B_TITLED_WINDOW, 0) {
+        
+        	BView *view = new Svg2PictureView(Bounds(), filename);
+        	AddChild(view);
+	}
+};
 
 class OriginalView : public BBox {
 public:
@@ -117,6 +128,9 @@ main()
 				"BPicture test", B_TITLED_WINDOW,
 				B_NOT_RESIZABLE|B_NOT_ZOOMABLE|B_QUIT_ON_WINDOW_CLOSE);
 	
+	BWindow *svgWindow = new Svg2PictureWindow(BRect(300, 300, 600, 600), "/boot/beos/etc/artwork/lion.svg");
+	
+	
 	BRect rect(pictureWindow->Bounds());
 	rect.right -= (rect.Width() + 1) / 2;
 	OriginalView *testView = new OriginalView(rect);
@@ -128,7 +142,8 @@ main()
 	pictureWindow->AddChild(pictureView);
 	
 	pictureWindow->Show();
-	
+	svgWindow->Show();
+
 	pictureApp.Run();
 	
 	return 0;

src/tests/kits/interface/picture/SVGViewView.h

@@ -1,97 +1,22 @@
 #ifndef _SVG_VIEW_VIEW_H
 #define _SVG_VIEW_VIEW_H
-
+
-// Standard Includes -----------------------------------------------------------
+#include <String.h>
-
-// System Includes -------------------------------------------------------------
 #include <View.h>
 
-// Project Includes ------------------------------------------------------------
-#include "tinyxml.h"
-#include "Matrix.h"
-
-// Local Includes --------------------------------------------------------------
-
-// Local Defines ---------------------------------------------------------------
-
-// Globals ---------------------------------------------------------------------
-
-enum {
-	STROKE_FLAG			= 0x01,
-	FILL_FLAG			= 0x02,
-	STROKE_WIDTH_FLAG	= 0x04,
-	LINE_MODE_FLAG		= 0x08,
-	FONT_SIZE_FLAG		= 0x10,
-	MATRIX_FLAG			= 0x20,
-
-};
-
-struct _state_ {
-
-	_state_() { set_default_values(); }
-	_state_(_state_ &state) { *this = state; }
-	void set_default_values()
-	{
-		fFlags = 0;
-		fStrokeColor.red = 0; fStrokeColor.green = 0;
-		fStrokeColor.blue = 0; fStrokeColor.alpha = 255;
-		fStroke = false;
-		fFillColor.red = 0; fFillColor.green = 0;
-		fFillColor.blue = 0; fFillColor.alpha = 255;
-		fFill = true;
-		fStrokeWidth = 1.0f;
-		fLineCap = B_BUTT_CAP;
-		fLineJoin = B_MITER_JOIN;
-		fLineMiterLimit = B_DEFAULT_MITER_LIMIT;
-		fFontSize = 9.0f;
-	}
-
-	uint32		fFlags;
-	rgb_color	fStrokeColor;
-	bool		fStroke;
-	rgb_color	fFillColor;
-	bool		fFill;
-	float		fStrokeWidth;
-	cap_mode	fLineCap;
-	join_mode	fLineJoin;
-	float		fLineMiterLimit;
-	float		fFontSize;
-	BMatrix		fMatrix;
-};
-
-struct named_color {
-	const char *name;
-	rgb_color color;
-};
-
-// SVGViewWindow class ------------------------------------------------------
-class SVGViewView : public BView {
 
+class BPicture;
+class Svg2PictureView : public BView {
 public:
- 					SVGViewView(BRect frame, const char *name,
+	Svg2PictureView(BRect frame, const char *filename);
-						const char *file);
+	~Svg2PictureView();
-virtual				~SVGViewView();
 
-virtual	void		Draw(BRect updateRect);
+	virtual void AttachedToWindow();
+        virtual void Draw(BRect updateRect);
 
 private:
-		rgb_color	GetColor(const char *name, uint8 alpha);
+	BString     fFilename;
-		named_color *GetGradient(TiXmlElement *element);
+	BPicture    *fPicture;
-
-		void		CheckAttributes(TiXmlElement *element);
-		void		DrawNode(TiXmlNode *node);
-
-		void		Push();
-		void		Pop();
-
-		_state_		fState;
-		BList		fStack;
-
-		BList		fGradients;
-		BPicture	*fPicture;
-
-		TiXmlDocument	fDoc;
 };
-//------------------------------------------------------------------------------
 
 #endif // _SVG_VIEW_VIEW_H