From d8125a13c05eef69a3fd3b6a9512dc573b23cc05 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor.andersson@artifex.com>
Date: Wed, 9 Mar 2016 22:37:00 +0100
Subject: Remove begin_page and end_page device calls.

To be moved into a new document writer interface later.
---
 source/tools/mudraw.c |  8 ++++++--
 source/tools/murun.c  | 54 ---------------------------------------------------
 2 files changed, 6 insertions(+), 56 deletions(-)

(limited to 'source/tools')

diff --git a/source/tools/mudraw.c b/source/tools/mudraw.c
index d96b0a55..e00a6d23 100644
--- a/source/tools/mudraw.c
+++ b/source/tools/mudraw.c
@@ -247,6 +247,7 @@ static void drawpage(fz_context *ctx, fz_document *doc, int pagenum)
 	fz_device *dev = NULL;
 	int start;
 	fz_cookie cookie = { 0 };
+	fz_rect mediabox;
 
 	fz_var(list);
 	fz_var(dev);
@@ -262,6 +263,8 @@ static void drawpage(fz_context *ctx, fz_document *doc, int pagenum)
 	if (showmd5 || showtime || showfeatures)
 		fprintf(stderr, "page %s %d", filename, pagenum);
 
+	fz_bound_page(ctx, page, &mediabox);
+
 	if (uselist)
 	{
 		fz_try(ctx)
@@ -310,11 +313,14 @@ static void drawpage(fz_context *ctx, fz_document *doc, int pagenum)
 	{
 		fz_try(ctx)
 		{
+			fz_printf(ctx, out, "<page mediabox=\"%g %g %g %g\">\n",
+					mediabox.x0, mediabox.y0, mediabox.x1, mediabox.y1);
 			dev = fz_new_trace_device(ctx, out);
 			if (list)
 				fz_run_display_list(ctx, list, dev, &fz_identity, &fz_infinite_rect, &cookie);
 			else
 				fz_run_page(ctx, page, dev, &fz_identity, &cookie);
+			fz_printf(ctx, out, "</page>\n");
 		}
 		fz_always(ctx)
 		{
@@ -380,7 +386,6 @@ static void drawpage(fz_context *ctx, fz_document *doc, int pagenum)
 	{
 		fz_buffer *contents;
 		pdf_obj *resources;
-		fz_rect mediabox;
 
 		dev = pdf_page_write(ctx, pdfout, &mediabox, &contents, &resources);
 		fz_try(ctx)
@@ -392,7 +397,6 @@ static void drawpage(fz_context *ctx, fz_document *doc, int pagenum)
 			else
 				fz_run_page(ctx, page, dev, &fz_identity, &cookie);
 
-			fz_bound_page(ctx, page, &mediabox);
 			page_obj = pdf_add_page(ctx, pdfout, &mediabox, rotation, contents, resources);
 			pdf_insert_page(ctx, pdfout, -1, page_obj);
 			pdf_drop_obj(ctx, page_obj);
diff --git a/source/tools/murun.c b/source/tools/murun.c
index e0207332..5275bfe2 100644
--- a/source/tools/murun.c
+++ b/source/tools/murun.c
@@ -756,32 +756,6 @@ typedef struct js_device_s
 	js_State *J;
 } js_device;
 
-static void
-js_dev_begin_page(fz_context *ctx, fz_device *dev, const fz_rect *rect, const fz_matrix *ctm)
-{
-	js_State *J = ((js_device*)dev)->J;
-	if (js_hasproperty(J, -1, "beginPage")) {
-		js_copy(J, -2); /* copy the 'this' object */
-		ffi_pushrect(J, *rect);
-		ffi_pushmatrix(J, *ctm);
-		if (js_pcall(J, 2))
-			fz_warn(ctx, "%s", js_tostring(J, -1));
-		js_pop(J, 1);
-	}
-}
-
-static void
-js_dev_end_page(fz_context *ctx, fz_device *dev)
-{
-	js_State *J = ((js_device*)dev)->J;
-	if (js_hasproperty(J, -1, "endPage")) {
-		js_copy(J, -2); /* copy the 'this' object */
-		if (js_pcall(J, 0))
-			fz_warn(ctx, "%s", js_tostring(J, -1));
-		js_pop(J, 1);
-	}
-}
-
 static void
 js_dev_fill_path(fz_context *ctx, fz_device *dev, const fz_path *path, int even_odd, const fz_matrix *ctm,
 	fz_colorspace *colorspace, const float *color, float alpha)
@@ -1101,9 +1075,6 @@ static fz_device *new_js_device(fz_context *ctx, js_State *J)
 {
 	js_device *dev = fz_new_device(ctx, sizeof *dev);
 
-	dev->super.begin_page = js_dev_begin_page;
-	dev->super.end_page = js_dev_end_page;
-
 	dev->super.fill_path = js_dev_fill_path;
 	dev->super.stroke_path = js_dev_stroke_path;
 	dev->super.clip_path = js_dev_clip_path;
@@ -1136,28 +1107,6 @@ static fz_device *new_js_device(fz_context *ctx, js_State *J)
 
 /* device calling into c from js */
 
-static void ffi_Device_beginPage(js_State *J)
-{
-	fz_context *ctx = js_getcontext(J);
-	fz_device *dev = js_touserdata(J, 0, "fz_device");
-	fz_rect rect = ffi_torect(J, 1);
-	fz_matrix ctm = ffi_tomatrix(J, 2);
-	fz_try(ctx)
-		fz_begin_page(ctx, dev, &rect, &ctm);
-	fz_catch(ctx)
-		rethrow(J);
-}
-
-static void ffi_Device_endPage(js_State *J)
-{
-	fz_context *ctx = js_getcontext(J);
-	fz_device *dev = js_touserdata(J, 0, "fz_device");
-	fz_try(ctx)
-		fz_end_page(ctx, dev);
-	fz_catch(ctx)
-		rethrow(J);
-}
-
 static void ffi_Device_fillPath(js_State *J)
 {
 	fz_context *ctx = js_getcontext(J);
@@ -2947,9 +2896,6 @@ int murun_main(int argc, char **argv)
 
 	js_newobject(J);
 	{
-		jsB_propfun(J, "Device.beginPage", ffi_Device_beginPage, 2);
-		jsB_propfun(J, "Device.endPage", ffi_Device_endPage, 0);
-
 		jsB_propfun(J, "Device.fillPath", ffi_Device_fillPath, 6);
 		jsB_propfun(J, "Device.strokePath", ffi_Device_strokePath, 6);
 		jsB_propfun(J, "Device.clipPath", ffi_Device_clipPath, 3);
-- 
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