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-rw-r--r--src/display/nr-arena.cpp198
1 files changed, 0 insertions, 198 deletions
diff --git a/src/display/nr-arena.cpp b/src/display/nr-arena.cpp
deleted file mode 100644
index b3e962201..000000000
--- a/src/display/nr-arena.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-#define __NR_ARENA_C__
-
-/*
- * RGBA display list system for inkscape
- *
- * Author:
- * Lauris Kaplinski <lauris@kaplinski.com>
- *
- * Copyright (C) 2001-2002 Lauris Kaplinski
- * Copyright (C) 2001 Ximian, Inc.
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#include "display/drawing-item.h"
-#include "display/nr-arena.h"
-#include "display/nr-filter-gaussian.h"
-#include "display/nr-filter-types.h"
-#include "preferences.h"
-#include "color.h"
-#include "libnr/nr-rect.h"
-#include "libnr/nr-rect-l.h"
-
-static void nr_arena_class_init (NRArenaClass *klass);
-static void nr_arena_init (NRArena *arena);
-static void nr_arena_finalize (NRObject *object);
-
-static NRActiveObjectClass *parent_class;
-
-NRType
-nr_arena_get_type (void)
-{
- static NRType type = 0;
- if (!type) {
- type = nr_object_register_type (NR_TYPE_ACTIVE_OBJECT,
- "NRArena",
- sizeof (NRArenaClass),
- sizeof (NRArena),
- (void (*) (NRObjectClass *)) nr_arena_class_init,
- (void (*) (NRObject *)) nr_arena_init);
- }
- return type;
-}
-
-static void
-nr_arena_class_init (NRArenaClass *klass)
-{
- NRObjectClass *object_class = (NRObjectClass *) klass;
-
- parent_class = (NRActiveObjectClass *) (((NRObjectClass *) klass)->parent);
-
- object_class->finalize = nr_arena_finalize;
- object_class->cpp_ctor = NRObject::invoke_ctor<NRArena>;
-}
-
-static void
-nr_arena_init (NRArena *arena)
-{
- arena->delta = 0; // to be set by desktop from prefs
- arena->renderoffscreen = false; // use render values from preferences otherwise render exact
- arena->rendermode = Inkscape::RENDERMODE_NORMAL; // default is normal render
- arena->colormode = Inkscape::COLORMODE_NORMAL; // default is normal color
- arena->blurquality = BLUR_QUALITY_NORMAL;
- arena->filterquality = Inkscape::Filters::FILTER_QUALITY_NORMAL;
- arena->outlinecolor = 0xff; // black; to be set by desktop from bg color
- arena->canvasarena = NULL;
-}
-
-static void
-nr_arena_finalize (NRObject *object)
-{
- ((NRObjectClass *) (parent_class))->finalize (object);
-}
-
-void
-nr_arena_request_update (NRArena *arena, Inkscape::DrawingItem *item)
-{
- NRActiveObject *aobject = (NRActiveObject *) arena;
-
- nr_return_if_fail (arena != NULL);
- nr_return_if_fail (NR_IS_ARENA (arena));
- nr_return_if_fail (item != NULL);
-
- // setup render parameter
- if (arena->renderoffscreen == false) {
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- arena->blurquality = prefs->getInt("/options/blurquality/value", 0);
- arena->filterquality = prefs->getInt("/options/filterquality/value", 0);
- } else {
- arena->blurquality = BLUR_QUALITY_BEST;
- arena->filterquality = Inkscape::Filters::FILTER_QUALITY_BEST;
- arena->rendermode = Inkscape::RENDERMODE_NORMAL;
- arena->colormode = Inkscape::COLORMODE_NORMAL;
- }
-
- if (aobject->callbacks) {
- for (unsigned int i = 0; i < aobject->callbacks->length; i++) {
- NRObjectListener *listener = aobject->callbacks->listeners + i;
- NRArenaEventVector *avector = (NRArenaEventVector *) listener->vector;
- if ((listener->size >= sizeof (NRArenaEventVector)) && avector->request_update) {
- avector->request_update (arena, item, listener->data);
- }
- }
- }
-}
-
-void
-nr_arena_request_render_rect (NRArena *arena, Geom::OptIntRect const &area)
-{
- NRActiveObject *aobject = (NRActiveObject *) arena;
-
- nr_return_if_fail (arena != NULL);
- nr_return_if_fail (NR_IS_ARENA (arena));
- if (!area) return;
-
- // setup render parameter
- if (arena->renderoffscreen == false) {
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- arena->blurquality = prefs->getInt("/options/blurquality/value", 0);
- arena->filterquality = prefs->getInt("/options/filterquality/value", 0);
- } else {
- arena->blurquality = BLUR_QUALITY_BEST;
- arena->filterquality = Inkscape::Filters::FILTER_QUALITY_BEST;
- arena->rendermode = Inkscape::RENDERMODE_NORMAL;
- arena->colormode = Inkscape::COLORMODE_NORMAL;
- }
- NRRectL nr_area(*area);
- if (aobject->callbacks) {
- for (unsigned int i = 0; i < aobject->callbacks->length; i++) {
- NRObjectListener *listener = aobject->callbacks->listeners + i;
- NRArenaEventVector *avector = (NRArenaEventVector *) listener->vector;
- if ((listener->size >= sizeof (NRArenaEventVector)) && avector->request_render) {
- avector->request_render (arena, &nr_area, listener->data);
- }
- }
- }
-}
-
-/**
- set arena to offscreen mode
- rendering will be exact
- @param arena NRArena object
-*/
-void
-nr_arena_set_renderoffscreen (NRArena *arena)
-{
- nr_return_if_fail (arena != NULL);
- nr_return_if_fail (NR_IS_ARENA (arena));
-
- // the real assignment to the quality indicators is in the update function
- arena->renderoffscreen = true;
-
-}
-
-void
-nr_arena_set_cache_limit (NRArena *arena, Geom::OptIntRect const &cache_limit)
-{
- arena->cache_limit = cache_limit;
- for (std::set<Inkscape::DrawingItem *>::iterator i = arena->cached_items.begin();
- i != arena->cached_items.end(); ++i)
- {
- (*i)->_markForUpdate(Inkscape::DrawingItem::STATE_CACHE, false);
- }
-}
-
-#define FLOAT_TO_UINT8(f) (int(f*255))
-#define RGBA_R(v) ((v) >> 24)
-#define RGBA_G(v) (((v) >> 16) & 0xff)
-#define RGBA_B(v) (((v) >> 8) & 0xff)
-#define RGBA_A(v) ((v) & 0xff)
-
-void nr_arena_separate_color_plates(guint32* rgba){
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- bool render_cyan = prefs->getBool("/options/printcolorspreview/cyan", true);
- bool render_magenta = prefs->getBool("/options/printcolorspreview/magenta", true);
- bool render_yellow = prefs->getBool("/options/printcolorspreview/yellow", true);
- bool render_black = prefs->getBool("/options/printcolorspreview/black", true);
-
- float rgb_v[3];
- float cmyk_v[4];
- sp_color_rgb_to_cmyk_floatv (cmyk_v, RGBA_R(*rgba)/256.0, RGBA_G(*rgba)/256.0, RGBA_B(*rgba)/256.0);
- sp_color_cmyk_to_rgb_floatv (rgb_v, render_cyan ? cmyk_v[0] : 0,
- render_magenta ? cmyk_v[1] : 0,
- render_yellow ? cmyk_v[2] : 0,
- render_black ? cmyk_v[3] : 0);
- *rgba = (FLOAT_TO_UINT8(rgb_v[0])<<24) + (FLOAT_TO_UINT8(rgb_v[1])<<16) + (FLOAT_TO_UINT8(rgb_v[2])<<8) + 0xff;
-}
-
-/*
- Local Variables:
- mode:c++
- c-file-style:"stroustrup"
- c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
- indent-tabs-mode:nil
- fill-column:99
- End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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