From 3128ecf2a5c94102e0e1659f947a345d36750afe Mon Sep 17 00:00:00 2001
From: Michael Drake <tlsa@netsurf-browser.org>
Date: Tue, 28 Jun 2011 20:17:39 +0000
Subject: Unify content_redraw params in content_redraw_data struct.  Core and
 RISC OS content handlers updated.

svn path=/trunk/netsurf/; revision=12529
---
 desktop/browser.c   | 15 +++++++++++++--
 desktop/print.c     | 18 +++++++++++++-----
 desktop/thumbnail.c | 15 +++++++++++++--
 desktop/tree.c      | 17 ++++++++++++++---
 4 files changed, 53 insertions(+), 12 deletions(-)

(limited to 'desktop')

diff --git a/desktop/browser.c b/desktop/browser.c
index 95fff4d8b..fdd021369 100644
--- a/desktop/browser.c
+++ b/desktop/browser.c
@@ -100,6 +100,7 @@ bool browser_window_redraw(struct browser_window *bw, int x, int y,
 	int height = 0;
 	bool plot_ok = true;
 	content_type content_type;
+	struct content_redraw_data data;
 
 	if (bw == NULL) {
 		LOG(("NULL browser window"));
@@ -131,10 +132,20 @@ bool browser_window_redraw(struct browser_window *bw, int x, int y,
 		plot_ok &= plot.rectangle(clip->x0, clip->y0,
 				clip->x1, clip->y1, plot_style_fill_white);
 	}
+
+	/* Set up content redraw data */
+	data.x = x;
+	data.y = y;
+	data.width = width;
+	data.height = height;
+
+	data.background_colour = 0xFFFFFF;
+	data.scale = bw->scale;
+	data.repeat_x = false;
+	data.repeat_y = false;
  
 	/* Render the content */
-	plot_ok &= content_redraw(bw->current_content, x, y, width, height,
-				  clip, bw->scale, 0xFFFFFF, false, false);
+	plot_ok &= content_redraw(bw->current_content, &data, clip);
 	
 	if (bw->browser_window_type != BROWSER_WINDOW_IFRAME &&
 			plot.option_knockout)
diff --git a/desktop/print.c b/desktop/print.c
index 42dd0a77a..373c338fa 100644
--- a/desktop/print.c
+++ b/desktop/print.c
@@ -122,6 +122,7 @@ bool print_draw_next_page(const struct printer *printer,
 		struct print_settings *settings)
 {
 	struct rect clip;
+	struct content_redraw_data data;
 	
 	plot = *(printer->plotter);
 	html_redraw_printing_top_cropped = INT_MAX;
@@ -130,14 +131,21 @@ bool print_draw_next_page(const struct printer *printer,
 	clip.y0 = 0;
 	clip.x1 = page_content_width * settings->scale;
 	clip.y1 = page_content_height  * settings->scale;
-	
+
+	data.x = 0;
+	data.y = -done_height;
+	data.width = 0;
+	data.height = 0;
+	data.background_colour = 0xFFFFFF;
+	data.scale = settings->scale;
+	data.repeat_x = false;
+	data.repeat_y = false;
+
 	html_redraw_printing = true;
 	html_redraw_printing_border = clip.y1;
-	
+
 	printer->print_next_page();
-	if (!content_redraw(printed_content, 0, -done_height,
-			0, 0,
-			&clip, settings->scale, 0xffffff, false, false))
+	if (!content_redraw(printed_content, &data, &clip))
 		return false;
 
 	done_height += page_content_height -
diff --git a/desktop/thumbnail.c b/desktop/thumbnail.c
index bf1db7ca1..6f5fd0318 100644
--- a/desktop/thumbnail.c
+++ b/desktop/thumbnail.c
@@ -60,6 +60,7 @@ bool thumbnail_redraw(struct hlcache_handle *content,
 		int width, int height)
 {
 	struct rect clip;
+	struct content_redraw_data data;
 	float scale;
 	bool plot_ok = true;
 
@@ -86,9 +87,19 @@ bool thumbnail_redraw(struct hlcache_handle *content,
 	/* Find the scale we're using */
 	scale = thumbnail_get_redraw_scale(content, width);
 
+	/* Set up content redraw data */
+	data.x = 0;
+	data.y = 0;
+	data.width = width;
+	data.height = height;
+
+	data.background_colour = 0xFFFFFF;
+	data.scale = scale;
+	data.repeat_x = false;
+	data.repeat_y = false;
+
 	/* Render the content */
-	plot_ok &= content_redraw(content, 0, 0, width, height, &clip, scale,
-				  0xFFFFFF, false, false);
+	plot_ok &= content_redraw(content, &data, &clip);
 	
 	if (plot.option_knockout)
 		knockout_plot_end();
diff --git a/desktop/tree.c b/desktop/tree.c
index ee911ea67..0bf9ba625 100644
--- a/desktop/tree.c
+++ b/desktop/tree.c
@@ -1655,10 +1655,21 @@ static void tree_draw_node_element(struct tree *tree,
 
 			if (c.x1 > c.x0 && c.y1 > c.y0) {
 				/* Valid clip rectangles only */
+				struct content_redraw_data data;
+
 				plot.clip(&c);
-				content_redraw(icon , x, y + icon_inset,
-						TREE_ICON_SIZE, TREE_ICON_SIZE,
-					       &c, 1, 0, false, false);
+
+				data.x = x;
+				data.y = y + icon_inset;
+				data.width = TREE_ICON_SIZE;
+				data.height = TREE_ICON_SIZE;
+
+				data.background_colour = 0xFFFFFF;
+				data.scale = 1;
+				data.repeat_x = false;
+				data.repeat_y = false;
+
+				content_redraw(icon, &data, &c);
 
 				/* Restore previous clipping area */
 				plot.clip(clip);
-- 
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