![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index 9165167f430cdbf17b19795249390ceb63bdd64c..a56cbfd9d65dd6066d4126c9cd5df143ba52f9dc 100644 (file)
--- a/src/ui/dialog/print.cpp
+++ b/src/ui/dialog/print.cpp
-/**
- * \brief Print dialog
- *
- * Authors:
+/** @file
+ * @brief Print dialog
+ */
+/* Authors:
* Kees Cook <kees@outflux.net>
+ * Abhishek Sharma
*
* Copyright (C) 2007 Kees Cook
- *
* Released under GNU GPL. Read the file 'COPYING' for more information.
*/
#endif
#ifdef WIN32
#include <io.h>
+#include <windows.h>
#endif
#include <gtkmm/stock.h>
#include "extension/internal/cairo-render-context.h"
#include "extension/internal/cairo-renderer.h"
#include "ui/widget/rendering-options.h"
+#include "document.h"
#include "unit-constants.h"
#include "helper/png-write.h"
#include "svg/svg-color.h"
+#include "io/sys.h"
-namespace Inkscape {
-namespace UI {
-namespace Dialog {
-void
-Print::_draw_page (const Glib::RefPtr<Gtk::PrintContext> &context, int /*page_nr*/)
+
+static void draw_page(
+#ifdef WIN32
+ GtkPrintOperation *operation,
+#else
+ GtkPrintOperation *,
+#endif
+ GtkPrintContext *context,
+ gint /*page_nr*/,
+ gpointer user_data)
{
- if (_tab.as_bitmap()) {
+ struct workaround_gtkmm *junk = (struct workaround_gtkmm*)user_data;
+ //printf("%s %d\n",__FUNCTION__, page_nr);
+
+ if (junk->_tab->as_bitmap()) {
// Render as exported PNG
- gdouble width = sp_document_width(_doc);
- gdouble height = sp_document_height(_doc);
- gdouble dpi = _tab.bitmap_dpi();
+ gdouble width = (junk->_doc)->getWidth();
+ gdouble height = (junk->_doc)->getHeight();
+ gdouble dpi = junk->_tab->bitmap_dpi();
std::string tmp_png;
std::string tmp_base = "inkscape-print-png-XXXXXX";
int tmp_fd;
- if ( (tmp_fd = Glib::file_open_tmp (tmp_png, tmp_base)) >= 0) {
+ if ( (tmp_fd = Inkscape::IO::file_open_tmp (tmp_png, tmp_base)) >= 0) {
close(tmp_fd);
guint32 bgcolor = 0x00000000;
- Inkscape::XML::Node *nv = sp_repr_lookup_name (_doc->rroot, "sodipodi:namedview");
+ Inkscape::XML::Node *nv = sp_repr_lookup_name (junk->_doc->rroot, "sodipodi:namedview");
if (nv && nv->attribute("pagecolor"))
bgcolor = sp_svg_read_color(nv->attribute("pagecolor"), 0xffffff00);
if (nv && nv->attribute("inkscape:pageopacity"))
bgcolor |= SP_COLOR_F_TO_U(sp_repr_get_double_attribute (nv, "inkscape:pageopacity", 1.0));
- sp_export_png_file(_doc, tmp_png.c_str(), 0.0, 0.0,
+ sp_export_png_file(junk->_doc, tmp_png.c_str(), 0.0, 0.0,
width, height,
- (unsigned long)width * dpi / PX_PER_IN,
- (unsigned long)height * dpi / PX_PER_IN,
+ (unsigned long)(width * dpi / PX_PER_IN),
+ (unsigned long)(height * dpi / PX_PER_IN),
dpi, dpi, bgcolor, NULL, NULL, true, NULL);
// This doesn't seem to work:
@@ -70,11 +81,15 @@ Print::_draw_page (const Glib::RefPtr<Gtk::PrintContext> &context, int /*page_nr
// so do it in C:
{
Cairo::RefPtr<Cairo::ImageSurface> png = Cairo::ImageSurface::create_from_png (tmp_png);
- cairo_t *cr = context->get_cairo_context ()->cobj();
+ cairo_t *cr = gtk_print_context_get_cairo_context (context);
+ cairo_matrix_t m;
+ cairo_get_matrix(cr, &m);
+ cairo_scale(cr, PT_PER_IN / dpi, PT_PER_IN / dpi);
// FIXME: why is the origin offset??
- cairo_set_source_surface(cr, png->cobj(), -20.0, -20.0);
+ cairo_set_source_surface(cr, png->cobj(), -16.0, -16.0);
+ cairo_paint(cr);
+ cairo_set_matrix(cr, &m);
}
- context->get_cairo_context ()->paint ();
// Clean up
unlink (tmp_png.c_str());
@@ -87,11 +102,39 @@ Print::_draw_page (const Glib::RefPtr<Gtk::PrintContext> &context, int /*page_nr
// Render as vectors
Inkscape::Extension::Internal::CairoRenderer renderer;
Inkscape::Extension::Internal::CairoRenderContext *ctx = renderer.createContext();
- bool ret = ctx->setSurfaceTarget (context->get_cairo_context ()->get_target ()->cobj(), true);
+
+ // ctx->setPSLevel(CAIRO_PS_LEVEL_3);
+ ctx->setTextToPath(false);
+ ctx->setFilterToBitmap(true);
+ ctx->setBitmapResolution(72);
+
+ cairo_t *cr = gtk_print_context_get_cairo_context (context);
+ cairo_surface_t *surface = cairo_get_target(cr);
+ cairo_matrix_t ctm;
+ cairo_get_matrix(cr, &ctm);
+#ifdef WIN32
+ //Gtk+ does not take the non printable area into account
+ //http://bugzilla.gnome.org/show_bug.cgi?id=381371
+ //
+ // This workaround translates the origin from the top left of the
+ // printable area to the top left of the page.
+ GtkPrintSettings *settings = gtk_print_operation_get_print_settings(operation);
+ const gchar *printerName = gtk_print_settings_get_printer(settings);
+ HDC hdc = CreateDC("WINSPOOL", printerName, NULL, NULL);
+ if (hdc) {
+ cairo_matrix_t mat;
+ int x_off = GetDeviceCaps (hdc, PHYSICALOFFSETX);
+ int y_off = GetDeviceCaps (hdc, PHYSICALOFFSETY);
+ cairo_matrix_init_translate(&mat, -x_off, -y_off);
+ cairo_matrix_multiply (&ctm, &ctm, &mat);
+ DeleteDC(hdc);
+ }
+#endif
+ bool ret = ctx->setSurfaceTarget (surface, true, &ctm);
if (ret) {
- ret = renderer.setupDocument (ctx, _doc);
+ ret = renderer.setupDocument (ctx, junk->_doc, TRUE, NULL);
if (ret) {
- renderer.renderItem(ctx, _base);
+ renderer.renderItem(ctx, junk->_base);
ret = ctx->finish();
}
else {
@@ -108,61 +151,80 @@ Print::_draw_page (const Glib::RefPtr<Gtk::PrintContext> &context, int /*page_nr
}
-Gtk::Widget *
-Print::_create_custom_widget ()
+static GObject*
+create_custom_widget (GtkPrintOperation */*operation*/,
+ gpointer user_data)
{
- return &_tab;
+ //printf("%s\n",__FUNCTION__);
+ return G_OBJECT(user_data);
}
-void
-Print::_custom_widget_apply (Gtk::Widget */*widget*/)
+static void
+begin_print (GtkPrintOperation *operation,
+ GtkPrintContext */*context*/,
+ gpointer /*user_data*/)
{
- g_warning (_("custom widget apply"));
+ //printf("%s\n",__FUNCTION__);
+ gtk_print_operation_set_n_pages (operation, 1);
}
+namespace Inkscape {
+namespace UI {
+namespace Dialog {
+
Print::Print(SPDocument *doc, SPItem *base) :
_doc (doc),
- _base (base),
- _tab ()
+ _base (base)
{
g_assert (_doc);
g_assert (_base);
- _printop = Gtk::PrintOperation::create();
+ _printop = gtk_print_operation_new ();
// set up dialog title, based on document name
- gchar *jobname = _doc->name ? _doc->name : _("SVG Document");
+ gchar const *jobname = _doc->getName() ? _doc->getName() : _("SVG Document");
Glib::ustring title = _("Print");
title += " ";
title += jobname;
- _printop->set_job_name (title);
- _printop->set_n_pages (1);
+ gtk_print_operation_set_job_name (_printop, title.c_str());
// set up paper size to match the document size
- Glib::RefPtr<Gtk::PageSetup> page_setup = Gtk::PageSetup::create();
- gdouble doc_width = sp_document_width(_doc) * PT_PER_PX;
- gdouble doc_height = sp_document_height(_doc) * PT_PER_PX;
- Gtk::PaperSize paper_size(Glib::ustring("custom"), Glib::ustring("custom"),
- doc_width, doc_height, Gtk::UNIT_POINTS);
- page_setup->set_paper_size (paper_size);
- _printop->set_default_page_setup (page_setup);
+ gtk_print_operation_set_unit (_printop, GTK_UNIT_POINTS);
+ GtkPageSetup *page_setup = gtk_page_setup_new();
+ gdouble doc_width = _doc->getWidth() * PT_PER_PX;
+ gdouble doc_height = _doc->getHeight() * PT_PER_PX;
+ GtkPaperSize *paper_size;
+ if (doc_width > doc_height) {
+ gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
+ paper_size = gtk_paper_size_new_custom("custom", "custom",
+ doc_height, doc_width, GTK_UNIT_POINTS);
+ } else {
+ gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
+ paper_size = gtk_paper_size_new_custom("custom", "custom",
+ doc_width, doc_height, GTK_UNIT_POINTS);
+ }
- // build custom preferences tab
- _printop->set_custom_tab_label (Glib::ustring(_("Rendering")));
- _printop->signal_create_custom_widget().connect(sigc::mem_fun(*this, &Print::_create_custom_widget));
-// _printop->signal_custom_widget_apply().connect(sigc::mem_fun(*this, &Print::_custom_widget_apply));
+ gtk_page_setup_set_paper_size (page_setup, paper_size);
+ gtk_print_operation_set_default_page_setup (_printop, page_setup);
+ gtk_print_operation_set_use_full_page (_printop, TRUE);
- // register actual page surface drawing callback
- _printop->signal_draw_page().connect(sigc::mem_fun(*this, &Print::_draw_page));
+ // set up signals
+ _workaround._doc = _doc;
+ _workaround._base = _base;
+ _workaround._tab = &_tab;
+ g_signal_connect (_printop, "create-custom-widget", G_CALLBACK (create_custom_widget), _tab.gobj());
+ g_signal_connect (_printop, "begin-print", G_CALLBACK (begin_print), NULL);
+ g_signal_connect (_printop, "draw-page", G_CALLBACK (draw_page), &_workaround);
+ // build custom preferences tab
+ gtk_print_operation_set_custom_tab_label (_printop, _("Rendering"));
}
-Gtk::PrintOperationResult
-Print::run(Gtk::PrintOperationAction action)
+Gtk::PrintOperationResult Print::run(Gtk::PrintOperationAction, Gtk::Window &parent_window)
{
- Gtk::PrintOperationResult res;
- res = _printop->run (action);
- return res;
+ gtk_print_operation_run (_printop, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,
+ parent_window.gobj(), NULL);
+ return Gtk::PRINT_OPERATION_RESULT_APPLY;
}
} // namespace UI
} // namespace Inkscape
+/*
+ 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 :