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#define __SP_PRINT_C__
/** \file
* Frontend to printing
*/
/*
* Author:
* Lauris Kaplinski <lauris@kaplinski.com>
* Kees Cook <kees@outflux.net>
*
* This code is in public domain
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "inkscape.h"
#include "desktop.h"
#include "sp-item.h"
#include "extension/print.h"
#include "extension/system.h"
#include "print.h"
#include "ui/dialog/print.h"
/* Identity typedef */
unsigned int sp_print_bind(SPPrintContext *ctx, NR::Matrix const &transform, float opacity)
{
NR::Matrix const ntransform(transform);
return sp_print_bind(ctx, &ntransform, opacity);
}
unsigned int
sp_print_bind(SPPrintContext *ctx, NR::Matrix const *transform, float opacity)
{
return ctx->module->bind(transform, opacity);
}
unsigned int
sp_print_release(SPPrintContext *ctx)
{
return ctx->module->release();
}
unsigned int
sp_print_comment(SPPrintContext *ctx, char const *comment)
{
return ctx->module->comment(comment);
}
unsigned int
sp_print_fill(SPPrintContext *ctx, NRBPath const *bpath, NR::Matrix const *ctm, SPStyle const *style,
NRRect const *pbox, NRRect const *dbox, NRRect const *bbox)
{
return ctx->module->fill(bpath, ctm, style, pbox, dbox, bbox);
}
unsigned int
sp_print_stroke(SPPrintContext *ctx, NRBPath const *bpath, NR::Matrix const *ctm, SPStyle const *style,
NRRect const *pbox, NRRect const *dbox, NRRect const *bbox)
{
return ctx->module->stroke(bpath, ctm, style, pbox, dbox, bbox);
}
unsigned int
sp_print_image_R8G8B8A8_N(SPPrintContext *ctx,
guchar *px, unsigned int w, unsigned int h, unsigned int rs,
NR::Matrix const *transform, SPStyle const *style)
{
return ctx->module->image(px, w, h, rs, transform, style);
}
unsigned int sp_print_text(SPPrintContext *ctx, char const *text, NR::Point p,
SPStyle const *style)
{
return ctx->module->text(text, p, style);
}
#include "display/nr-arena.h"
#include "display/nr-arena-item.h"
/* UI */
void
sp_print_preview_document(SPDocument *doc)
{
Inkscape::Extension::Print *mod;
unsigned int ret;
sp_document_ensure_up_to_date(doc);
mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_DEFAULT);
ret = mod->set_preview();
if (ret) {
SPPrintContext context;
context.module = mod;
/* fixme: This has to go into module constructor somehow */
/* Create new arena */
mod->base = SP_ITEM(sp_document_root(doc));
mod->arena = NRArena::create();
mod->dkey = sp_item_display_key_new(1);
mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
/* Print document */
ret = mod->begin(doc);
sp_item_invoke_print(mod->base, &context);
ret = mod->finish();
/* Release arena */
sp_item_invoke_hide(mod->base, mod->dkey);
mod->base = NULL;
nr_arena_item_unref(mod->root);
mod->root = NULL;
nr_object_unref((NRObject *) mod->arena);
mod->arena = NULL;
}
return;
}
void
sp_print_document(Gtk::Window& parentWindow, SPDocument *doc)
{
sp_document_ensure_up_to_date(doc);
// Build arena
SPItem *base = SP_ITEM(sp_document_root(doc));
NRArena *arena = NRArena::create();
unsigned int dkey = sp_item_display_key_new(1);
NRArenaItem *root = sp_item_invoke_show(base, arena, dkey, SP_ITEM_SHOW_DISPLAY);
// Run print dialog
Inkscape::UI::Dialog::Print printop(doc,base);
Gtk::PrintOperationResult res = printop.run(Gtk::PRINT_OPERATION_ACTION_PRINT_DIALOG, parentWindow);
(void)res; // TODO handle this
// Release arena
sp_item_invoke_hide(base, dkey);
nr_arena_item_unref(root);
nr_object_unref((NRObject *) arena);
}
void
sp_print_document_to_file(SPDocument *doc, gchar const *filename)
{
Inkscape::Extension::Print *mod;
SPPrintContext context;
gchar const *oldconst;
gchar *oldoutput;
unsigned int ret;
sp_document_ensure_up_to_date(doc);
mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_PS);
oldconst = mod->get_param_string("destination");
oldoutput = g_strdup(oldconst);
mod->set_param_string("destination", (gchar *)filename);
/* Start */
context.module = mod;
/* fixme: This has to go into module constructor somehow */
/* Create new arena */
mod->base = SP_ITEM(sp_document_root(doc));
mod->arena = NRArena::create();
mod->dkey = sp_item_display_key_new(1);
mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
/* Print document */
ret = mod->begin(doc);
sp_item_invoke_print(mod->base, &context);
ret = mod->finish();
/* Release arena */
sp_item_invoke_hide(mod->base, mod->dkey);
mod->base = NULL;
nr_arena_item_unref(mod->root);
mod->root = NULL;
nr_object_unref((NRObject *) mod->arena);
mod->arena = NULL;
/* end */
mod->set_param_string("destination", oldoutput);
g_free(oldoutput);
return;
}
/*
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 :
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