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index ba845d1a296b24dc0fa56de18c9ffa5f53d00932..33870a11839648b9e5608930dd7f4d49f3dbc09f 100644 (file)
--- a/src/display/nr-arena.cpp
+++ b/src/display/nr-arena.cpp
#include "nr-arena-item.h"
#include "nr-arena.h"
+#include "nr-filter-gaussian.h"
+#include "nr-filter-types.h"
#include <libnr/nr-blit.h>
+#include "preferences.h"
+#include "color.h"
static void nr_arena_class_init (NRArenaClass *klass);
static void nr_arena_init (NRArena *arena);
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 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;
+ NRObjectClass *object_class = (NRObjectClass *) klass;
- parent_class = (NRActiveObjectClass *) (((NRObjectClass *) klass)->parent);
+ parent_class = (NRActiveObjectClass *) (((NRObjectClass *) klass)->parent);
- object_class->finalize = nr_arena_finalize;
- object_class->cpp_ctor = NRObject::invoke_ctor<NRArena>;
+ 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->rendermode = RENDERMODE_NORMAL; // default is normal render
- arena->outlinecolor = 0xff; // black; to be set by desktop from bg color
+ 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->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);
+ ((NRObjectClass *) (parent_class))->finalize (object);
}
void
nr_arena_request_update (NRArena *arena, NRArenaItem *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);
- nr_return_if_fail (NR_IS_ARENA_ITEM (item));
-
- 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);
- }
- }
- }
+ NRActiveObject *aobject = (NRActiveObject *) arena;
+
+ nr_return_if_fail (arena != NULL);
+ nr_return_if_fail (NR_IS_ARENA (arena));
+ nr_return_if_fail (item != NULL);
+ nr_return_if_fail (NR_IS_ARENA_ITEM (item));
+ // 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;
+ }
+
+ 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, NRRectL *area)
{
- NRActiveObject *aobject = (NRActiveObject *) arena;
-
- nr_return_if_fail (arena != NULL);
- nr_return_if_fail (NR_IS_ARENA (arena));
- nr_return_if_fail (area != NULL);
-
- if (aobject->callbacks && area && !nr_rect_l_test_empty (area)) {
- 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, area, listener->data);
- }
- }
- }
+ NRActiveObject *aobject = (NRActiveObject *) arena;
+
+ nr_return_if_fail (arena != NULL);
+ nr_return_if_fail (NR_IS_ARENA (arena));
+ nr_return_if_fail (area != 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;
+ }
+ if (aobject->callbacks && area && !nr_rect_l_test_empty_ptr(area)) {
+ 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, area, listener->data);
+ }
+ }
+ }
}
-void
+void
nr_arena_render_paintserver_fill (NRPixBlock *pb, NRRectL *area, SPPainter *painter, float opacity, NRPixBlock *mask)
{
- NRPixBlock cb, cb_opa;
- nr_pixblock_setup_fast (&cb, NR_PIXBLOCK_MODE_R8G8B8A8N, area->x0, area->y0, area->x1, area->y1, TRUE);
- nr_pixblock_setup_fast (&cb_opa, NR_PIXBLOCK_MODE_R8G8B8A8N, area->x0, area->y0, area->x1, area->y1, TRUE);
-
- // if memory allocation failed, abort
- if (cb.data.px == NULL || cb_opa.data.px == NULL) {
- return;
- }
-
- cb.visible_area = pb->visible_area;
- cb_opa.visible_area = pb->visible_area;
+ NRPixBlock cb, cb_opa;
+ nr_pixblock_setup_fast (&cb, NR_PIXBLOCK_MODE_R8G8B8A8N, area->x0, area->y0, area->x1, area->y1, TRUE);
+ nr_pixblock_setup_fast (&cb_opa, NR_PIXBLOCK_MODE_R8G8B8A8N, area->x0, area->y0, area->x1, area->y1, TRUE);
+
+ // if memory allocation failed, abort
+ if ((cb.size != NR_PIXBLOCK_SIZE_TINY && cb.data.px == NULL) || (cb_opa.size != NR_PIXBLOCK_SIZE_TINY && cb_opa.data.px == NULL)) {
+ return;
+ }
+
+ cb.visible_area = pb->visible_area;
+ cb_opa.visible_area = pb->visible_area;
+
+ /* Need separate gradient buffer (lauris)*/
+ // do the filling
+ painter->fill (painter, &cb);
+ cb.empty = FALSE;
+
+ // do the fill-opacity and mask composite
+ if (opacity < 1.0) {
+ nr_blit_pixblock_pixblock_alpha (&cb_opa, &cb, (int) floor (255 * opacity));
+ cb_opa.empty = FALSE;
+ nr_blit_pixblock_pixblock_mask (pb, &cb_opa, mask);
+ } else {
+ nr_blit_pixblock_pixblock_mask (pb, &cb, mask);
+ }
+
+ pb->empty = FALSE;
+
+ nr_pixblock_release (&cb);
+ nr_pixblock_release (&cb_opa);
+}
- /* Need separate gradient buffer (lauris)*/
- // do the filling
- painter->fill (painter, &cb);
- cb.empty = FALSE;
+/**
+ 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));
- // do the fill-opacity and mask composite
- if (opacity < 1.0) {
- nr_blit_pixblock_pixblock_alpha (&cb_opa, &cb, (int) floor (255 * opacity));
- cb_opa.empty = FALSE;
- nr_blit_pixblock_pixblock_mask (pb, &cb_opa, mask);
- } else {
- nr_blit_pixblock_pixblock_mask (pb, &cb, mask);
- }
+ // the real assignment to the quality indicators is in the update function
+ arena->renderoffscreen = true;
- pb->empty = FALSE;
+}
- nr_pixblock_release (&cb);
- nr_pixblock_release (&cb_opa);
+#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:encoding=utf-8:textwidth=99 :