Remove unused thumbnail sources from core and gtk

3 files changed, 1 insertions, 166 deletions

diff --git a/desktop/Makefile b/desktop/Makefile
index 894b51861..f7f660d51 100644
--- a/desktop/Makefile
+++ b/desktop/Makefile
@@ -2,7 +2,7 @@
 
 S_DESKTOP := cookie_manager.c knockout.c hotlist.c mouse.c		\
 	plot_style.c print.c search.c searchweb.c scrollbar.c		\
-	sslcert_viewer.c textarea.c thumbnail.c tree.c version.c	\
+	sslcert_viewer.c textarea.c tree.c version.c			\
 	system_colour.c global_history.c treeview.c
 
 S_DESKTOP := $(addprefix desktop/,$(S_DESKTOP))
diff --git a/desktop/thumbnail.c b/desktop/thumbnail.c
deleted file mode 100644
index d7aed007a..000000000
--- a/desktop/thumbnail.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2011 Michael Drake <tlsa@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * Core thumbnail handling (implementation).
- */
-
-#include <assert.h>
-#include <stdbool.h>
-
-#include "content/content.h"
-#include "content/hlcache.h"
-#include "desktop/browser.h"
-#include "desktop/knockout.h"
-#include "utils/nsoption.h"
-#include "desktop/plotters.h"
-#include "desktop/thumbnail.h"
-#include "utils/log.h"
-
-
-/**
- * Get scale at which thumbnail will be rendered for a given content and
- * thumbnail size.
- *
- * \param  content  The content to redraw for thumbnail
- * \param  width    The thumbnail width
- * \return scale thumbnail will be rendered at
- *
- * Units for width and height are pixels.
- */
-static float thumbnail_get_redraw_scale(struct hlcache_handle *content,
-		int width)
-{
-	assert(content);
-
-	if (content_get_width(content))
-		return (float)width / (float)content_get_width(content);
-	else
-		return 1.0;	
-}
-
-
-/* exported interface, documented in thumbnail.h */
-bool thumbnail_redraw(struct hlcache_handle *content,
-		int width, int height, const struct redraw_context *ctx)
-{
-	struct redraw_context new_ctx = *ctx;
-	struct rect clip;
-	struct content_redraw_data data;
-	float scale;
-	bool plot_ok = true;
-
-	assert(content);
-
-	LOG(("Content %p %dx%d ctx:%p", content, width, height, ctx));
-
-	if (ctx->plot->option_knockout) {
-		knockout_plot_start(ctx, &new_ctx);
-	}
-
-	/* Set clip rectangle to required thumbnail size */
-	clip.x0 = 0;
-	clip.y0 = 0;
-	clip.x1 = width;
-	clip.y1 = height;
-
-	new_ctx.plot->clip(&clip);
-
-	/* Plot white background */
-	plot_ok &= new_ctx.plot->rectangle(clip.x0, clip.y0, clip.x1, clip.y1,
-			plot_style_fill_white);
-
-	/* 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, &data, &clip, &new_ctx);
-	
-	if (ctx->plot->option_knockout) {
-		knockout_plot_end();
-	}
-
-	return plot_ok;
-}
diff --git a/desktop/thumbnail.h b/desktop/thumbnail.h
deleted file mode 100644
index ef31f7ec3..000000000
--- a/desktop/thumbnail.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright 2011 Michael Drake <tlsa@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * Thumbail handling (interface).
- */
-
-#ifndef _NETSURF_DESKTOP_THUMBNAIL_H_
-#define _NETSURF_DESKTOP_THUMBNAIL_H_
-
-#include <stdbool.h>
-
-struct hlcache_handle;
-struct redraw_context;
-struct bitmap;
-
-/**
- * Redraw a content for thumbnailing
- *
- * Calls the redraw function for the content, 
- *
- * \param  content  The content to redraw for thumbnail
- * \param  width    The thumbnail width
- * \param  height   The thumbnail height
- * \param  ctx      current redraw context
- * \return true if successful, false otherwise
- *
- * The thumbnail is guaranteed to be filled to its width/height extents, so
- * there is no need to render a solid background first.
- *
- * Units for width and height are pixels.
- */
-bool thumbnail_redraw(struct hlcache_handle *content, int width, int height,
-		      const struct redraw_context *ctx);
-
-
-/* In platform specific thumbnail.c. */
-bool thumbnail_create(struct hlcache_handle *content, struct bitmap *bitmap);
-
-#endif