fixup gtk source file names

svn path=/trunk/netsurf/; revision=11529

1 files changed, 0 insertions, 543 deletions

diff --git a/gtk/gtk_print.c b/gtk/gtk_print.c
deleted file mode 100644
index f08880157..000000000
--- a/gtk/gtk_print.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/*
- * Copyright 2006 Rob Kendrick <rjek@rjek.com>
- * Copyright 2005 James Bursa <bursa@users.sourceforge.net>
- * Copyright 2008 Adam Blokus <adamblokus@gmail.com>
- *
- * 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
-  * GTK printing (implementation).
-  * All the functions and structures necessary for printing( signal handlers,
-  * plotters, printer) are here.
-  * Most of the plotters have been copied from the gtk_plotters.c file.
-  */
-
-#include "utils/config.h"
-
-#include <math.h>
-#include <assert.h>
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
-
-#include "content/content.h"
-#include "content/hlcache.h"
-#include "desktop/options.h"
-#include "desktop/plotters.h"
-#include "desktop/print.h"
-#include "desktop/printer.h"
-#include "gtk/font_pango.h"
-#include "gtk/gtk_bitmap.h"
-#include "gtk/gtk_print.h"
-#include "gtk/gtk_scaffolding.h"
-#include "gtk/options.h"
-#include "render/font.h"
-#include "utils/log.h"
-#include "utils/utils.h"
-
-/* Globals */
-cairo_t *gtk_print_current_cr;
-static struct print_settings* settings;
-hlcache_handle *content_to_print;
-static GdkRectangle cliprect;
-
-static inline void nsgtk_print_set_colour(colour c)
-{
-	int r, g, b;
-	GdkColor colour;
-
-	r = c & 0xff;
-	g = (c & 0xff00) >> 8;
-	b = (c & 0xff0000) >> 16;
-
-	colour.red = r | (r << 8);
-	colour.green = g | (g << 8);
-	colour.blue = b | (b << 8);
-	colour.pixel = (r << 16) | (g << 8) | b;
-
-	gdk_color_alloc(gdk_colormap_get_system(), &colour);
-
-	cairo_set_source_rgba(gtk_print_current_cr, r / 255.0,
-			g / 255.0, b / 255.0, 1.0);
-}
-
-static bool nsgtk_print_plot_pixbuf(int x, int y, int width, int height,
-		GdkPixbuf *pixbuf, colour bg)
-{
-	/* XXX: This currently ignores the background colour supplied.
-	 * Does this matter?
-	 */
-
- 	if (width == 0 || height == 0)
- 		return true;
- 
- 	if (gdk_pixbuf_get_width(pixbuf) == width &&
-			gdk_pixbuf_get_height(pixbuf) == height) {
-		gdk_cairo_set_source_pixbuf(gtk_print_current_cr, pixbuf, x, y);
-		cairo_paint(gtk_print_current_cr);
-  	} else {
- 		GdkPixbuf *scaled;
-		scaled = gdk_pixbuf_scale_simple(pixbuf,
- 				width, height,
-     				/* plotting for the printer doesn't have 
-				 * to be fast so we can use always the 
-				 * interp_style that gives better quality
-				 */
- 				GDK_INTERP_BILINEAR);
- 		if (!scaled)
- 			return false;
-
-		gdk_cairo_set_source_pixbuf(gtk_print_current_cr, scaled, x, y);
-		cairo_paint(gtk_print_current_cr);
-
-		g_object_unref(scaled);
- 	}
-
-	return true;
-}
-
-
-static bool gtk_print_font_paint(int x, int y, 
-		const char *string, size_t length,
-		const plot_font_style_t *fstyle)
-{
-	PangoFontDescription *desc;
-	PangoLayout *layout;
-	gint size;
-	PangoLayoutLine *line;
-
-	if (length == 0)
-		return true;
-
-	desc = nsfont_style_to_description(fstyle);
-	size = (gint) ((double) pango_font_description_get_size(desc) * 
-				settings->scale);
-
-	if (pango_font_description_get_size_is_absolute(desc))
-		pango_font_description_set_absolute_size(desc, size);
-	else
-		pango_font_description_set_size(desc, size);
-
-	layout = pango_cairo_create_layout(gtk_print_current_cr);
-
-	pango_layout_set_font_description(layout, desc);
-	pango_layout_set_text(layout, string, length);
-	
-	line = pango_layout_get_line(layout, 0);
-
-	cairo_move_to(gtk_print_current_cr, x, y);
-	nsgtk_print_set_colour(fstyle->foreground);
-	pango_cairo_show_layout_line(gtk_print_current_cr, line);
-
-	g_object_unref(layout);
-	pango_font_description_free(desc);
-
-	return true;
-}
-
-
-/** Set cairo context to solid plot operation. */
-static inline void nsgtk_print_set_solid(void)
-{
-	double dashes = 0;
-	cairo_set_dash(gtk_print_current_cr, &dashes, 0, 0);
-}
-
-/** Set cairo context to dotted plot operation. */
-static inline void nsgtk_print_set_dotted(void)
-{
-	double cdashes[] = { 1.0, 2.0 };
-	cairo_set_dash(gtk_print_current_cr, cdashes, 1, 0);
-}
-
-/** Set cairo context to dashed plot operation. */
-static inline void nsgtk_print_set_dashed(void)
-{
-	double cdashes[] = { 8.0, 2.0 };
-	cairo_set_dash(gtk_print_current_cr, cdashes, 1, 0);
-}
-
-/** Set clipping area for subsequent plot operations. */
-static bool nsgtk_print_plot_clip(int clip_x0, int clip_y0, int clip_x1, int clip_y1)
-{
-	LOG(("Clipping. x0: %i ;\t y0: %i ;\t x1: %i ;\t y1: %i",
-			clip_x0,clip_y0,clip_x1,clip_y1));	
-	
-	/* Normalize cllipping area - to prevent overflows.
-	 * See comment in pdf_plot_fill. */
-	clip_x0 = min(max(clip_x0, 0), settings->page_width);
-	clip_y0 = min(max(clip_y0, 0), settings->page_height);
-	clip_x1 = min(max(clip_x1, 0), settings->page_width);
-	clip_y1 = min(max(clip_y1, 0), settings->page_height);
-	
-	cairo_reset_clip(gtk_print_current_cr);
-	cairo_rectangle(gtk_print_current_cr, clip_x0, clip_y0,
-			clip_x1 - clip_x0, clip_y1 - clip_y0);
-	cairo_clip(gtk_print_current_cr);
-
-	cliprect.x = clip_x0;
-	cliprect.y = clip_y0;
-	cliprect.width = clip_x1 - clip_x0;
-	cliprect.height = clip_y1 - clip_y0;
-	
-	return true;	
-}
-
-static bool nsgtk_print_plot_arc(int x, int y, int radius, int angle1, int angle2, const plot_style_t *style)
-{
-	nsgtk_print_set_colour(style->fill_colour);
-	nsgtk_print_set_solid();
-
-	cairo_set_line_width(gtk_print_current_cr, 1);
-	cairo_arc(gtk_print_current_cr, x, y, radius,
-			(angle1 + 90) * (M_PI / 180),
-			(angle2 + 90) * (M_PI / 180));
-	cairo_stroke(gtk_print_current_cr);
-
-	return true;
-}
-
-static bool nsgtk_print_plot_disc(int x, int y, int radius, const plot_style_t *style)
-{
-	if (style->fill_type != PLOT_OP_TYPE_NONE) {
-		nsgtk_print_set_colour(style->fill_colour);
-		nsgtk_print_set_solid();
-		cairo_set_line_width(gtk_print_current_cr, 0);
-		cairo_arc(gtk_print_current_cr, x, y, radius, 0, M_PI * 2);
-		cairo_fill(gtk_print_current_cr);
-		cairo_stroke(gtk_print_current_cr);
-	}
-
-	if (style->stroke_type != PLOT_OP_TYPE_NONE) {
-		nsgtk_print_set_colour(style->stroke_colour);
-
-		switch (style->stroke_type) {
-		case PLOT_OP_TYPE_SOLID: /**< Solid colour */
-		default:
-			nsgtk_print_set_solid();
-			break;
-
-		case PLOT_OP_TYPE_DOT: /**< Doted plot */
-			nsgtk_print_set_dotted();
-			break;
-
-		case PLOT_OP_TYPE_DASH: /**< dashed plot */
-			nsgtk_print_set_dashed();
-			break;
-		}
-
-		if (style->stroke_width == 0)
-			cairo_set_line_width(gtk_print_current_cr, 1);
-		else
-			cairo_set_line_width(gtk_print_current_cr, style->stroke_width);
-
-		cairo_arc(gtk_print_current_cr, x, y, radius, 0, M_PI * 2);
-
-		cairo_stroke(gtk_print_current_cr);
-	}
-	return true;
-}
-
-static bool nsgtk_print_plot_line(int x0, int y0, int x1, int y1, const plot_style_t *style)
-{
-	nsgtk_print_set_colour(style->stroke_colour);
-
-	switch (style->stroke_type) {
-	case PLOT_OP_TYPE_SOLID: /**< Solid colour */
-	default:
-		nsgtk_print_set_solid();
-		break;
-
-	case PLOT_OP_TYPE_DOT: /**< Doted plot */
-		nsgtk_print_set_dotted();
-		break;
-
-	case PLOT_OP_TYPE_DASH: /**< dashed plot */
-		nsgtk_print_set_dashed();
-		break;
-	}
-
-	if (style->stroke_width == 0) 
-		cairo_set_line_width(gtk_print_current_cr, 1);
-	else
-		cairo_set_line_width(gtk_print_current_cr, style->stroke_width);
-
-	cairo_move_to(gtk_print_current_cr, x0 + 0.5, y0 + 0.5);
-	cairo_line_to(gtk_print_current_cr, x1 + 0.5, y1 + 0.5);
-	cairo_stroke(gtk_print_current_cr);
-
-	return true;
-}
-
-static bool nsgtk_print_plot_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style)
-{
-	LOG(("x0: %i ;\t y0: %i ;\t x1: %i ;\t y1: %i", x0,y0,x1,y1));
-
-        if (style->fill_type != PLOT_OP_TYPE_NONE) { 
-
-		nsgtk_print_set_colour(style->fill_colour);
-		nsgtk_print_set_solid();
-	
-		/* Normalize boundaries of the area - to prevent overflows.
-		 * See comment in pdf_plot_fill. */
-		x0 = min(max(x0, 0), settings->page_width);
-		y0 = min(max(y0, 0), settings->page_height);
-		x1 = min(max(x1, 0), settings->page_width);
-		y1 = min(max(y1, 0), settings->page_height);
-
-		cairo_set_line_width(gtk_print_current_cr, 0);
-		cairo_rectangle(gtk_print_current_cr, x0, y0, x1 - x0, y1 - y0);
-		cairo_fill(gtk_print_current_cr);
-		cairo_stroke(gtk_print_current_cr);
-	}
-
-        if (style->stroke_type != PLOT_OP_TYPE_NONE) { 
-                nsgtk_print_set_colour(style->stroke_colour);
-
-                switch (style->stroke_type) {
-                case PLOT_OP_TYPE_SOLID: /**< Solid colour */
-                default:
-                        nsgtk_print_set_solid();
-                        break;
-
-                case PLOT_OP_TYPE_DOT: /**< Doted plot */
-                        nsgtk_print_set_dotted();
-                        break;
-
-                case PLOT_OP_TYPE_DASH: /**< dashed plot */
-                        nsgtk_print_set_dashed();
-                        break;
-                }
-
-                if (style->stroke_width == 0) 
-                        cairo_set_line_width(gtk_print_current_cr, 1);
-                else
-                        cairo_set_line_width(gtk_print_current_cr, style->stroke_width);
-
-		cairo_rectangle(gtk_print_current_cr, x0, y0, x1 - x0, y1 - y0);
-		cairo_stroke(gtk_print_current_cr);
-	}
-	
-	return true;
-}
-
-static bool nsgtk_print_plot_polygon(const int *p, unsigned int n, const plot_style_t *style)
-{
-	unsigned int i;
-
-	LOG(("Plotting polygon."));	
-
-	nsgtk_print_set_colour(style->fill_colour);
-	nsgtk_print_set_solid();
-	
-	cairo_set_line_width(gtk_print_current_cr, 0);
-	cairo_move_to(gtk_print_current_cr, p[0], p[1]);
-
-	LOG(("Starting line at: %i\t%i",p[0],p[1]));
-
-	for (i = 1; i != n; i++) {
-		cairo_line_to(gtk_print_current_cr, p[i * 2], p[i * 2 + 1]);
-		LOG(("Drawing line to: %i\t%i",p[i * 2], p[i * 2 + 1]));
-	}
-
-	cairo_fill(gtk_print_current_cr);
-	cairo_stroke(gtk_print_current_cr);
-
-	return true;
-}
-
-
-static bool nsgtk_print_plot_path(const float *p, unsigned int n, colour fill, 
-		float width, colour c, const float transform[6])
-{
-	/* Only the internal SVG renderer uses this plot call currently,
-	 * and the GTK version uses librsvg.  Thus, we ignore this complexity,
-	 * and just return true obliviously. */
-
-	return true;
-}
-
-static bool nsgtk_print_plot_bitmap(int x, int y, int width, int height,
-		struct bitmap *bitmap, colour bg,
-		bitmap_flags_t flags)
-{
-	int doneheight = 0, donewidth = 0;
-	GdkPixbuf *primary;
-	GdkPixbuf *pretiled = NULL;
- 
-        bool repeat_x = (flags & BITMAPF_REPEAT_X);
-        bool repeat_y = (flags & BITMAPF_REPEAT_Y);
-
-	if (!(repeat_x || repeat_y)) {
-		/* Not repeating at all, so just pass it on */
-                primary = gtk_bitmap_get_primary(bitmap);
-                return nsgtk_print_plot_pixbuf(x, y, width, height, primary, bg);
-	}
-
-	if (repeat_x && !repeat_y)
-		pretiled = gtk_bitmap_get_pretile_x(bitmap);
-	if (repeat_x && repeat_y)
-		pretiled = gtk_bitmap_get_pretile_xy(bitmap);
-	if (!repeat_x && repeat_y)
-		pretiled = gtk_bitmap_get_pretile_y(bitmap);
-	
-	assert(pretiled != NULL);
-
-	primary = gtk_bitmap_get_primary(bitmap);
-
-	/* use the primary and pretiled widths to scale the w/h provided */
-	width *= gdk_pixbuf_get_width(pretiled);
-	width /= gdk_pixbuf_get_width(primary);
-	height *= gdk_pixbuf_get_height(pretiled);
-	height /= gdk_pixbuf_get_height(primary);
-
-	if (y > cliprect.y) {
-		doneheight = (cliprect.y - height) + 
-				((y - cliprect.y) % height);
-	} else
-		doneheight = y;
-
-	while (doneheight < (cliprect.y + cliprect.height)) {
-		if (x > cliprect.x) {
-			donewidth = (cliprect.x - width) + 
-					((x - cliprect.x) % width);
-		} else
-			donewidth = x;
-
-		while (donewidth < (cliprect.x + cliprect.width)) {
-			nsgtk_print_plot_pixbuf(donewidth, doneheight,
-					  width, height, pretiled, bg);
-			donewidth += width;
-			if (!repeat_x) break;
-		}
-
-		doneheight += height;
-
-		if (!repeat_y) break;
-	}
-
-	return true;
-}
-
-static bool nsgtk_print_plot_text(int x, int y, const char *text, size_t length,
-		const plot_font_style_t *fstyle)
-{
-	return gtk_print_font_paint(x, y, text, length, fstyle);
-}
-
-/** GTK print plotter table */
-static const struct plotter_table nsgtk_print_plotters = {
-	.clip = nsgtk_print_plot_clip,
-	.arc = nsgtk_print_plot_arc,
-	.disc = nsgtk_print_plot_disc,
-	.line = nsgtk_print_plot_line,
-	.rectangle = nsgtk_print_plot_rectangle,
-	.polygon = nsgtk_print_plot_polygon,
-	.path = nsgtk_print_plot_path,
-	.bitmap = nsgtk_print_plot_bitmap,
-	.text = nsgtk_print_plot_text,
-	.option_knockout = false,
-};
-
-static bool gtk_print_begin(struct print_settings* settings)
-{
-	return true;
-}
-
-static bool gtk_print_next_page(void)
-{
-	return true;
-}
-
-static void gtk_print_end(void)
-{
-}
-
-static const struct printer gtk_printer = {
-	&nsgtk_print_plotters,
-	gtk_print_begin,
-	gtk_print_next_page,
-	gtk_print_end
-};
-
-/** 
- * Handle the begin_print signal from the GtkPrintOperation
- *
- * \param operation the operation which emited the signal
- * \param context the print context used to set up the pages
- * \param user_data nothing in here
- */
-void gtk_print_signal_begin_print (GtkPrintOperation *operation,
-		GtkPrintContext *context, gpointer user_data)
-{
-	int page_number;	
-	double height_on_page, height_to_print;
-	
-	LOG(("Begin print"));
-	
-	settings = user_data;
-		
-	settings->margins[MARGINTOP] = 0;
-	settings->margins[MARGINLEFT] = 0;
-	settings->margins[MARGINBOTTOM] = 0;
-	settings->margins[MARGINRIGHT] = 0;
-	settings->page_width = gtk_print_context_get_width(context);
-	settings->page_height = gtk_print_context_get_height(context);
-	settings->scale = 0.7;/*at 0.7 the pages look the best*/
-	settings->font_func = &nsfont;
-	
-	print_set_up(content_to_print, &gtk_printer, 
-			settings, &height_to_print);
-
-	LOG(("page_width: %f ;page_height: %f; content height: %lf",
-		settings->page_width, settings->page_height, height_to_print));
-	
-	height_on_page = settings->page_height;
-	height_on_page = height_on_page - 
-			FIXTOFLT(FSUB(settings->margins[MARGINTOP],
-			settings->margins[MARGINBOTTOM]));
-	height_to_print *= settings->scale;
-	
-	page_number = height_to_print / height_on_page;
-
-	if (height_to_print - page_number * height_on_page > 0)
-		page_number += 1;
-				
-	gtk_print_operation_set_n_pages(operation, page_number);
-}
-
-/** 
- * Handle the draw_page signal from the GtkPrintOperation.
- * This function changes only the cairo context to print on.
- */  		
-void gtk_print_signal_draw_page(GtkPrintOperation *operation,
-		GtkPrintContext *context, gint page_nr, gpointer user_data)
-{
-	LOG(("Draw Page"));
-	gtk_print_current_cr = gtk_print_context_get_cairo_context(context);
-	print_draw_next_page(&gtk_printer, settings);
-}
-
-/** 
- * Handle the end_print signal from the GtkPrintOperation.
- * This functions calls only the print_cleanup function from the print interface
- */  	
-void gtk_print_signal_end_print(GtkPrintOperation *operation,
-		GtkPrintContext *context, gpointer user_data)
-{
-	LOG(("End print"));	
-	print_cleanup(content_to_print, &gtk_printer, user_data);
-}
-
-