void CScribbleMgr::save()
{
if (doc && isScbDirty())
{
PV_SCBPRINTF("Save scribble now!");
scb_doc_save(doc);
}
setScbDirty(false);
}
//========================================================================
// construct a doc
// add pages
// add strokes
// add point
// dump
// save
// remove
void testDocSave()
{
static const int PAGES = 20; // total pages
static const int STROKES = 100; // strokes per page
static const int POINTS = 100; // points per stroke
// doc
TRACE("Start to create a new doc!");
ScbDocPtr doc = scb_doc_new();
if (NULL == doc)
{
TRACE("Could not construct a scribble document!");
return;
}
TRACE("create document done!");
// page list
ScbPagesPtr pages = scb_doc_get_pages(doc);
// add some pages
ScbPageId id;
ScbPagePtr page = NULL;
int i , j , k;
for(i = 1; i <= PAGES; ++i)
{
scb_page_id_from_int(&id, i);
page = scb_page_new();
scb_page_set_id(page, &id);
// add strokes
for(k = 1; k <= STROKES; ++k)
{
ScbStrokePtr stroke = scb_stroke_new();
ScbPoint point;
for(j = 1;j < POINTS; ++j)
{
point.x = i; point.y = j; point.pressure = i * j;
scb_stroke_add_point(stroke, &point);
}
scb_page_add_stroke(page, stroke);
}
scb_pages_add_page(pages, page);
}
TRACE("Added pages done! Dump Page now!");
TRACE("pages %d", scb_pages_get_count(pages));
TRACE("Visit page %s!", id.id);
page = scb_pages_get_page(pages, &id);
// scb_pages_dump(pages);
strcpy(doc->path.scbname, "/scb.xml");
scb_doc_save(doc);
TRACE("Save done");
scb_doc_free(doc);
}
void CScribbleMgr::close(bool bSave)
{
if (doc && bSave && isScbDirty())
{
PV_SCBPRINTF("Save scribble now!");
scb_doc_save(doc);
}
scb_doc_free(doc);
doc = NULL;
memset(&path, 0, sizeof(path));
page = NULL;
stroke = NULL;
setScbDirty(false);
}
void testFastDraw()
{
ScbPath path;
strncpy(path.scbname, "/temp.irx", MAX_PATH);
ScbDocPtr doc = scb_doc_make_sure_exist(&path);
ScbPageId id;
scb_page_id_from_str(&id, "abcdef");
ScbPagePtr page = scb_doc_get_page(doc, &id);
if (NULL == page)
{
page = scb_page_new();
scb_page_set_id(page, &id);
scb_doc_add_page(doc, page);
}
ScbStrokePtr stroke = scb_stroke_new();
stroke->style.color.pixel = 3;
stroke->style.penSize = 3;
static const int POINTS = 1000;
int i;
ScbPoint point;
for(i = 0; i < POINTS - 1; ++i)
{
point.x = i; point.y = i; point.pressure = i * i;
scb_stroke_add_point(stroke, &point);
scb_stroke_fast_draw_point(stroke, &point);
}
point.x = i; point.y = i; point.pressure = i * i;
scb_stroke_add_point(stroke, &point);
scb_stroke_fast_draw_point_done(stroke, &point);
scb_page_add_stroke(page, stroke);
scb_doc_save(doc);
scb_doc_free(doc);
}
