C++ (Cpp) SPCtrlLine示例

示例#1

文件： line-geometry.cpp 项目： Spin0za/inkscape

void create_canvas_line(Geom::Point const &p1, Geom::Point const &p2, guint32 rgba)
{
    SPDesktop *desktop = inkscape_active_desktop();
    SPCtrlLine *line = ControlManager::getManager().createControlLine(sp_desktop_controls(desktop), p1, p2);
    line->setRgba32(rgba);
    sp_canvas_item_show(line);
}

示例#2

文件： control-manager.cpp 项目： Drooids/inkscape

SPCtrlLine *ControlManager::createControlLine(SPCanvasGroup *parent, Geom::Point const &p1, Geom::Point const &p2, CtrlLineType type)
{
    SPCtrlLine *line = createControlLine(parent, type);
    if (line) {
        line->setCoords(p1, p2);
    }
    return line;
}

示例#3

文件： control-manager.cpp 项目： Drooids/inkscape

SPCtrlLine *ControlManager::createControlLine(SPCanvasGroup *parent, CtrlLineType type)
{
    SPCtrlLine *line = SP_CTRLLINE(sp_canvas_item_new(parent, SP_TYPE_CTRLLINE, NULL));
    if (line) {
        line->ctrlType = CTRL_TYPE_LINE;

        line->setRgba32((type == CTLINE_PRIMARY) ? LINE_COLOR_PRIMARY :
                        (type == CTLINE_SECONDARY) ? LINE_COLOR_SECONDARY : LINE_COLOR_TERTIARY);
    }
    return line;
}