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diff --git a/src/extension/internal/cairo-renderer-pdf-out.cpp b/src/extension/internal/cairo-renderer-pdf-out.cpp
index f1975eb3914f9c563c8075643d7d477c36b56b93..b44e83449323711c64434b05789d061639d77fe5 100644 (file)
#include "display/nr-arena.h"
#include "display/nr-arena-item.h"
-#include <libnr/n-art-bpath.h>
-
#include "display/curve.h"
#include "display/canvas-bpath.h"
#include "sp-item.h"
bool
CairoRendererPdfOutput::check (Inkscape::Extension::Extension * module)
{
- return TRUE;
+ if (NULL == Inkscape::Extension::db.get("org.inkscape.output.pdf.cairorenderer"))
+ return FALSE;
+
+ return TRUE;
}
static bool
-pdf_render_document_to_file(SPDocument *doc, gchar const *filename)
+pdf_render_document_to_file(SPDocument *doc, gchar const *filename, unsigned int level,
+ bool texttopath, bool filtertobitmap, int resolution,
+ const gchar * const exportId, bool exportDrawing, bool exportCanvas)
{
sp_document_ensure_up_to_date(doc);
/* Start */
+
+ SPItem *base = NULL;
+
+ bool pageBoundingBox = TRUE;
+ if (exportId && strcmp(exportId, "")) {
+ // we want to export the given item only
+ base = SP_ITEM(doc->getObjectById(exportId));
+ pageBoundingBox = exportCanvas;
+ }
+ else {
+ // we want to export the entire document from root
+ base = SP_ITEM(sp_document_root(doc));
+ pageBoundingBox = !exportDrawing;
+ }
+
+ if (!base)
+ return false;
+
/* Create new arena */
- SPItem *base = SP_ITEM(sp_document_root(doc));
NRArena *arena = NRArena::create();
+ nr_arena_set_renderoffscreen (arena);
unsigned dkey = sp_item_display_key_new(1);
- NRArenaItem *root = sp_item_invoke_show(base, arena, dkey, SP_ITEM_SHOW_DISPLAY);
+ sp_item_invoke_show(base, arena, dkey, SP_ITEM_SHOW_DISPLAY);
/* Create renderer and context */
CairoRenderer *renderer = new CairoRenderer();
CairoRenderContext *ctx = renderer->createContext();
- ctx->setPdfTarget (filename);
- bool ret = renderer->setupDocument(ctx, doc);
- if (ret) {
- renderer->renderItem(ctx, base);
- ret = ctx->finish();
+ ctx->setPDFLevel(level);
+ ctx->setTextToPath(texttopath);
+ ctx->setFilterToBitmap(filtertobitmap);
+ ctx->setBitmapResolution(resolution);
+
+ bool ret = ctx->setPdfTarget (filename);
+ if(ret) {
+ /* Render document */
+ ret = renderer->setupDocument(ctx, doc, pageBoundingBox, base);
+ if (ret) {
+ renderer->renderItem(ctx, base);
+ ret = ctx->finish();
+ }
}
/* Release arena */
sp_item_invoke_hide(base, dkey);
- nr_arena_item_unref(root);
nr_object_unref((NRObject *) arena);
-/* end */
+
renderer->destroyContext(ctx);
delete renderer;
/**
\brief This function calls the output module with the filename
- \param mod unused
- \param doc Document to be saved
- \param uri Filename to save to (probably will end in .png)
+ \param mod unused
+ \param doc Document to be saved
+ \param filename Filename to save to (probably will end in .pdf)
- The most interesting thing that this function does is just attach
- an '>' on the front of the filename. This is the syntax used to
- tell the printing system to save to file.
+ The most interesting thing that this function does is just attach
+ an '>' on the front of the filename. This is the syntax used to
+ tell the printing system to save to file.
*/
void
-CairoRendererPdfOutput::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar *uri)
+CairoRendererPdfOutput::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *filename)
{
+ Inkscape::Extension::Extension * ext;
+ unsigned int ret;
+
+ ext = Inkscape::Extension::db.get("org.inkscape.output.pdf.cairorenderer");
+ if (ext == NULL)
+ return;
+
+ const gchar *new_level = NULL;
+ int level = 0;
+ try {
+ new_level = mod->get_param_enum("PDFversion");
+// if((new_level != NULL) && (g_ascii_strcasecmp("PDF-1.x", new_level) == 0))
+// level = 1;
+ }
+ catch(...) {
+// g_warning("Parameter <PDFversion> might not exist");
+ }
+
+ bool new_textToPath = FALSE;
+ try {
+ new_textToPath = mod->get_param_bool("textToPath");
+ }
+ catch(...) {
+ g_warning("Parameter <textToPath> might not exist");
+ }
+
+ bool new_blurToBitmap = FALSE;
+ try {
+ new_blurToBitmap = mod->get_param_bool("blurToBitmap");
+ }
+ catch(...) {
+ g_warning("Parameter <blurToBitmap> might not exist");
+ }
+
+ int new_bitmapResolution = 72;
+ try {
+ new_bitmapResolution = mod->get_param_int("resolution");
+ }
+ catch(...) {
+ g_warning("Parameter <resolution> might not exist");
+ }
+
+ const gchar *new_exportId = NULL;
+ try {
+ new_exportId = mod->get_param_string("exportId");
+ }
+ catch(...) {
+ g_warning("Parameter <exportId> might not exist");
+ }
+
+ bool new_exportDrawing = FALSE;
+ try {
+ new_exportDrawing = mod->get_param_bool("areaDrawing");
+ }
+ catch(...) {
+ g_warning("Parameter <areaDrawing> might not exist");
+ }
+
+ bool new_exportCanvas = FALSE;
+ try {
+ new_exportCanvas = mod->get_param_bool("areaCanvas");
+ }
+ catch(...) {
+ g_warning("Parameter <exportCanvas> might not exist");
+ }
+
gchar * final_name;
- final_name = g_strdup_printf("> %s", uri);
- bool ret = pdf_render_document_to_file(doc, final_name);
+ final_name = g_strdup_printf("> %s", filename);
+ ret = pdf_render_document_to_file(doc, final_name, level,
+ new_textToPath, new_blurToBitmap, new_bitmapResolution,
+ new_exportId, new_exportDrawing, new_exportCanvas);
g_free(final_name);
if (!ret)
throw Inkscape::Extension::Output::save_failed();
-
- return;
}
+#include "clear-n_.h"
+
/**
\brief A function allocate a copy of this function.
CairoRendererPdfOutput::init (void)
{
Inkscape::Extension::build_from_mem(
- "<inkscape-extension>\n"
- "<name>Cairo PDF Output (experimental)</name>\n"
+ "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
+ "<name>Portable Document Format</name>\n"
"<id>org.inkscape.output.pdf.cairorenderer</id>\n"
+ "<param name=\"PDFversion\" gui-text=\"" N_("Restrict to PDF version") "\" type=\"enum\" >\n"
+ "<_item value='PDF14'>" N_("PDF 1.4") "</_item>\n"
+ "</param>\n"
+ "<param name=\"textToPath\" gui-text=\"" N_("Convert texts to paths") "\" type=\"boolean\">false</param>\n"
+ "<param name=\"blurToBitmap\" gui-text=\"" N_("Rasterize filter effects") "\" type=\"boolean\">true</param>\n"
+ "<param name=\"resolution\" gui-text=\"" N_("Resolution for rasterization (dpi)") "\" type=\"int\" min=\"1\" max=\"10000\">90</param>\n"
+ "<param name=\"areaDrawing\" gui-text=\"" N_("Export drawing, not page") "\" type=\"boolean\">false</param>\n"
+ "<param name=\"areaCanvas\" gui-text=\"" N_("Export canvas") "\" type=\"boolean\">false</param>\n"
+ "<param name=\"exportId\" gui-text=\"" N_("Limit export to the object with ID") "\" type=\"string\"></param>\n"
"<output>\n"
"<extension>.pdf</extension>\n"
"<mimetype>application/pdf</mimetype>\n"
- "<filetypename>Cairo PDF experimental (*.pdf)</filetypename>\n"
+ "<filetypename>Portable Document Format (*.pdf)</filetypename>\n"
"<filetypetooltip>PDF File</filetypetooltip>\n"
"</output>\n"
"</inkscape-extension>", new CairoRendererPdfOutput());