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-rw-r--r--src/cairo/cdcairo.c10
-rw-r--r--src/cairo/cdcairoprn.c104
2 files changed, 84 insertions, 30 deletions
diff --git a/src/cairo/cdcairo.c b/src/cairo/cdcairo.c
index 960a0d1..1b7f867 100644
--- a/src/cairo/cdcairo.c
+++ b/src/cairo/cdcairo.c
@@ -127,6 +127,7 @@ void cdcairoKillCanvas(cdCtxCanvas *ctxcanvas)
static void cdflush(cdCtxCanvas *ctxcanvas)
{
+ cairo_surface_flush(cairo_get_target(ctxcanvas->cr));
cairo_show_page(ctxcanvas->cr);
}
@@ -871,6 +872,9 @@ static void cdftext(cdCtxCanvas *ctxcanvas, double x, double y, const char *s, i
{
cairo_save (ctxcanvas->cr);
cairo_identity_matrix(ctxcanvas->cr);
+
+ if (ctxcanvas->job)
+ cairo_scale(ctxcanvas->cr, 0.25, 0.25); /* ??? */
}
if (ctxcanvas->canvas->text_orientation)
@@ -1652,10 +1656,14 @@ static void cdtransform(cdCtxCanvas *ctxcanvas, const double* matrix)
{
/* reset to identity */
cairo_identity_matrix(ctxcanvas->cr);
- ctxcanvas->canvas->invert_yaxis = 1;
+
+ if (ctxcanvas->job)
+ cairo_scale(ctxcanvas->cr, 0.254, 0.254);
if (matrix)
ctxcanvas->canvas->invert_yaxis = 0;
+ else
+ ctxcanvas->canvas->invert_yaxis = 1;
sSetTransform(ctxcanvas, matrix);
}
diff --git a/src/cairo/cdcairoprn.c b/src/cairo/cdcairoprn.c
index 924b1a2..b201230 100644
--- a/src/cairo/cdcairoprn.c
+++ b/src/cairo/cdcairoprn.c
@@ -13,14 +13,47 @@
#include "cdcairoctx.h"
#include "cdprint.h"
+static gboolean print_enum(GtkPrinter *printer, GtkPrinter **ret_printer)
+{
+ if (gtk_printer_is_default(printer))
+ {
+ *ret_printer = printer;
+ g_object_ref(printer);
+ return TRUE;
+ }
+ return FALSE;
+}
+static void finish_send(GtkPrintJob *job, GMainLoop* loop, GError *error)
+{
+ if (error != NULL)
+ {
+ GtkWidget *edialog;
+ edialog = gtk_message_dialog_new (NULL,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ "Error printing");
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (edialog), "%s", error->message);
+ gtk_window_set_modal (GTK_WINDOW (edialog), TRUE);
+ g_signal_connect(edialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
+
+ gtk_window_present(GTK_WINDOW(edialog));
+ }
+
+ g_main_loop_quit(loop);
+}
static void cdkillcanvas(cdCtxCanvas *ctxcanvas)
{
- //if(ctxcanvas->settings)
- // g_object_unref(ctxcanvas->settings);
+ GMainLoop* loop = g_main_loop_new (NULL, FALSE);
+
+ cairo_surface_finish(cairo_get_target(ctxcanvas->cr));
+
+ gtk_print_job_send(ctxcanvas->job, (GtkPrintJobCompleteFunc)finish_send, loop, NULL);
- gtk_print_job_send(ctxcanvas->job, NULL, NULL, NULL);
+ g_main_loop_run(loop);
+ g_main_loop_unref(loop);
cdcairoKillCanvas(ctxcanvas);
}
@@ -42,7 +75,7 @@ static void cdcreatecanvas(cdCanvas* canvas, void *data)
cdCtxCanvas* ctxcanvas;
char *data_str = (char*) data;
char docname[256] = "CD - Canvas Draw Document";
- GtkPrintUnixDialog* dialog;
+ GtkPrintUnixDialog* dialog = NULL;
GtkPrinter* printer;
GtkPrintSettings* settings;
GtkPageSetup* page_setup;
@@ -69,55 +102,68 @@ static void cdcreatecanvas(cdCanvas* canvas, void *data)
}
}
- dialog = (GtkPrintUnixDialog*)gtk_print_unix_dialog_new(NULL, NULL);
+ if (show_dialog)
+ {
+ int response;
- //GTK_PRINT_CAPABILITY_PAGE_SET = 1 << 0,
- //GTK_PRINT_CAPABILITY_COPIES = 1 << 1,
- //GTK_PRINT_CAPABILITY_COLLATE = 1 << 2,
- //GTK_PRINT_CAPABILITY_REVERSE = 1 << 3,
- //GTK_PRINT_CAPABILITY_SCALE = 1 << 4,
- //GTK_PRINT_CAPABILITY_GENERATE_PDF = 1 << 5,
- //GTK_PRINT_CAPABILITY_GENERATE_PS = 1 << 6,
- //GTK_PRINT_CAPABILITY_PREVIEW = 1 << 7,
- //GTK_PRINT_CAPABILITY_NUMBER_UP = 1 << 8,
- //GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT = 1 << 9
+ dialog = (GtkPrintUnixDialog*)gtk_print_unix_dialog_new(NULL, NULL);
- gtk_print_unix_dialog_set_manual_capabilities(dialog, GTK_PRINT_CAPABILITY_GENERATE_PDF|GTK_PRINT_CAPABILITY_GENERATE_PS);
+ gtk_print_unix_dialog_set_manual_capabilities(dialog,
+ GTK_PRINT_CAPABILITY_PAGE_SET |
+ GTK_PRINT_CAPABILITY_COPIES |
+ GTK_PRINT_CAPABILITY_COLLATE |
+ GTK_PRINT_CAPABILITY_REVERSE |
+ GTK_PRINT_CAPABILITY_SCALE);
- gtk_widget_realize(GTK_WIDGET(dialog));
+ gtk_widget_realize(GTK_WIDGET(dialog));
- if (show_dialog)
- {
- int response = gtk_dialog_run(GTK_DIALOG(dialog));
+ response = gtk_dialog_run(GTK_DIALOG(dialog));
if (response == GTK_RESPONSE_CANCEL)
{
gtk_widget_destroy(GTK_WIDGET(dialog));
return;
}
+
+ printer = gtk_print_unix_dialog_get_selected_printer(dialog);
+ settings = gtk_print_unix_dialog_get_settings(dialog);
+ page_setup = gtk_print_unix_dialog_get_page_setup(dialog);
}
+ else
+ {
+ printer = NULL;
+ gtk_enumerate_printers((GtkPrinterFunc)print_enum, &printer, NULL, TRUE);
+ if (!printer)
+ return;
+ page_setup = gtk_printer_get_default_page_size(printer);
+ if (!page_setup)
+ page_setup = gtk_page_setup_new(); /* ?????? */
- printer = gtk_print_unix_dialog_get_selected_printer(dialog);
- settings = gtk_print_unix_dialog_get_settings(dialog);
- page_setup = gtk_print_unix_dialog_get_page_setup(dialog);
+ settings = gtk_print_settings_new(); /* ?????? */
+ }
job = gtk_print_job_new(docname, printer, settings, page_setup);
- canvas->w = (int)gtk_page_setup_get_page_width(page_setup, GTK_UNIT_PIXEL);
- canvas->h = (int)gtk_page_setup_get_page_height(page_setup, GTK_UNIT_PIXEL);
canvas->w_mm = (int)gtk_page_setup_get_page_width(page_setup, GTK_UNIT_MM);
canvas->h_mm = (int)gtk_page_setup_get_page_height(page_setup, GTK_UNIT_MM);
canvas->bpp = 24;
- canvas->xres = (double)canvas->w / canvas->w_mm;
- canvas->yres = (double)canvas->h / canvas->h_mm;
+ canvas->xres = (double)gtk_print_settings_get_resolution_x(settings) / 25.4;
+ canvas->yres = (double)gtk_print_settings_get_resolution_y(settings) / 25.4;
+ canvas->w = cdRound(canvas->w_mm*canvas->xres);
+ canvas->h = cdRound(canvas->h_mm*canvas->yres);
ctxcanvas = cdcairoCreateCanvas(canvas, cairo_create(gtk_print_job_get_surface(job, NULL)));
ctxcanvas->job = job;
+ cairo_identity_matrix(ctxcanvas->cr);
+ cairo_scale(ctxcanvas->cr, 0.25, 0.25); /* TODO: why this is needed? */
+
cdRegisterAttribute(canvas, &printername_attrib);
-// gtk_widget_destroy(GTK_WIDGET(dialog));
- //g_object_unref(settings);
+ if (dialog)
+ gtk_widget_destroy(GTK_WIDGET(dialog));
+
+ g_object_unref(settings);
}
static void cdinittable(cdCanvas* canvas)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 14:10:31 +0000