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/****************************************************************************************/
/* */
/* This program is free software; you can redistribute it and/or modify it under the */
/* terms of the GNU General Public License as published by the Free Software */
/* Foundation; either version 2 of the License, or (at your option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, but WITHOUT ANY */
/* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A */
/* PARTICULAR PURPOSE. See the GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License along with this */
/* program; (See "COPYING"). If not, If not, see <http://www.gnu.org/licenses/>. */
/* */
/*--------------------------------------------------------------------------------------*/
/* */
/* Copyright Joerg Anders, TU Chemnitz, Fakultaet fuer Informatik, GERMANY */
/* ja@informatik.tu-chemnitz.de */
/* */
/* */
/****************************************************************************************/
#include "freesign.h"
#include "chordorrest.h"
#include "staff.h"
#include "system.h"
#include "page.h"
#define X_POS_PAGE_REL(p) ((m_element->getPage()->getContentXpos() + (p)) * zoom_factor - leftx)
#define Y_POS_PAGE_REL(p) ((p) * zoom_factor - topy)
NedFreeSign::NedFreeSign(int kind) : NedFreeReplaceable(), m_kind(kind) {}
NedFreeSign::NedFreeSign(int kind, NedChordOrRest *element) : NedFreeReplaceable(element), m_kind(kind) {}
NedFreeSign::NedFreeSign(int kind, NedChordOrRest *element, double x, double y, bool relative) :
NedFreeReplaceable(element, x, y, relative), m_kind(kind) {}
NedFreeReplaceable *NedFreeSign::clone(struct addr_ref_str **slurlist, NedChordOrRest *newelement, GtkWidget *drawing_area /* = NULL */,
NedMainWindow *main_window /* = NULL */) {
NedFreeSign *newFreeSig = new NedFreeSign(m_kind, newelement, m_x, m_y, true);
return newFreeSig;
}
void NedFreeSign::adjust_pointers(struct addr_ref_str *slurlist) {
}
void NedFreeSign::draw(cairo_t *cr, double leftx, double topy, double zoom_factor, int zoom_level, double scale) {
if (m_element == NULL) return;
double xpos, ypos;
getXYPos(&xpos, &ypos);
cairo_glyph_t glyph[3];
int len = 0;
double yoffs = 0.0;
#define X_SIGN_SPACE 0.2
cairo_new_path(cr);
if (isActive()) {
cairo_set_source_rgb (cr, 1.0, 0.0, 0.0);
}
switch(m_kind) {
case SIGN_SEGNO:
glyph[0].index = BASE + 48; len = 1; break;
case SIGN_CODA:
glyph[0].index = BASE + 47; len = 1; break;
}
glyph[0].y = Y_POS_PAGE_REL(ypos + yoffs); glyph[1].y = glyph[2].y = Y_POS_PAGE_REL(ypos);
for (int i = 0; i < len; i++) {
glyph[i].x = X_POS_PAGE_REL(xpos - (len / 2 - i) * X_SIGN_SPACE);
}
cairo_show_glyphs(cr, glyph, len);
if (isActive()) {
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
}
cairo_stroke(cr);
if (m_is_abs) {
drawConnection(cr, xpos, ypos, leftx, topy, zoom_factor);
}
}
void NedFreeSign::startContextDialog(GtkWidget *ref) {
}
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