~ubuntu-branches/ubuntu/utopic/inkscape/utopic-proposed

void sp_te_adjust_dx(SPItem *item, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop * /*desktop*/, double delta)

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void

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sp_te_adjust_dx (SPItem *item, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop *desktop, double delta)

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{

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unsigned char_index = 0;

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unsigned char_index;

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TextTagAttributes *attributes = text_tag_attributes_at_position(item, std::min(start, end), &char_index);

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if (attributes) {

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attributes->addToDx(char_index, delta);

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}

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if (attributes) attributes->addToDx(char_index, delta);

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if (start != end) {

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attributes = text_tag_attributes_at_position(item, std::max(start, end), &char_index);

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if (attributes) {

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attributes->addToDx(char_index, -delta);

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}

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if (attributes) attributes->addToDx(char_index, -delta);

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}

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item->updateRepr();

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item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);

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}

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void sp_te_adjust_dy(SPItem *item, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop * /*desktop*/, double delta)

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void

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sp_te_adjust_dy (SPItem *item, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop *desktop, double delta)

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{

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unsigned char_index = 0;

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unsigned char_index;

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TextTagAttributes *attributes = text_tag_attributes_at_position(item, std::min(start, end), &char_index);

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if (attributes) {

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attributes->addToDy(char_index, delta);

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}

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if (attributes) attributes->addToDy(char_index, delta);

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if (start != end) {

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attributes = text_tag_attributes_at_position(item, std::max(start, end), &char_index);

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if (attributes) {

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attributes->addToDy(char_index, -delta);

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}

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if (attributes) attributes->addToDy(char_index, -delta);

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}

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item->updateRepr();

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text->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);

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}

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void sp_te_set_rotation(SPItem *text, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop */*desktop*/, gdouble degrees)

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void

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sp_te_set_rotation(SPItem *text, Inkscape::Text::Layout::iterator const &start, Inkscape::Text::Layout::iterator const &end, SPDesktop */*desktop*/, gdouble degrees)

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{

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unsigned char_index = 0;

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unsigned char_index;

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TextTagAttributes *attributes = text_tag_attributes_at_position(text, std::min(start, end), &char_index);

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if (attributes != NULL) {

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if (start != end) {

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for (Inkscape::Text::Layout::iterator it = std::min(start, end) ; it != std::max(start, end) ; it.nextCharacter()) {

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attributes = text_tag_attributes_at_position(text, it, &char_index);

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if (attributes) {

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attributes->setRotate(char_index, degrees);

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}

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}

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} else {

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attributes->setRotate(char_index, degrees);

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if (attributes == NULL) return;

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if (start != end) {

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for (Inkscape::Text::Layout::iterator it = std::min(start, end) ; it != std::max(start, end) ; it.nextCharacter()) {

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attributes = text_tag_attributes_at_position(text, it, &char_index);

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if (attributes) attributes->setRotate(char_index, degrees);

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}

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} else

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attributes->setRotate(char_index, degrees);

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text->updateRepr();

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text->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);

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}

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text->updateRepr();

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text->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);

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}

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void

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parent_style = sp_style_write_string(parent_spstyle, SP_STYLE_FLAG_ALWAYS);

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sp_style_unref(parent_spstyle);

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Glib::ustring child_style_construction;

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Glib::ustring child_style_construction(parent_style);

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while (child != parent) {

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// FIXME: this assumes that child's style is only in style= whereas it can also be in css attributes!

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char const *style_text = SP_OBJECT_REPR(child)->attribute("style");

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if (style_text && *style_text) {

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child_style_construction.insert(0, style_text);

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child_style_construction.insert(0, 1, ';');

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child_style_construction += ';';

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child_style_construction += style_text;

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}

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child = SP_OBJECT_PARENT(child);

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}

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child_style_construction.insert(0, parent_style);

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SPStyle *child_spstyle = sp_style_new(SP_OBJECT_DOCUMENT(parent));

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sp_style_merge_from_style_string(child_spstyle, child_style_construction.c_str());

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gchar *child_style = sp_style_write_string(child_spstyle, SP_STYLE_FLAG_ALWAYS);

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SPCSSAttr *css_child_and_item = sp_repr_css_attr_new();

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SPCSSAttr *css_child_only = sp_repr_css_attr_new();

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gchar const *item_style = SP_OBJECT_REPR(*item)->attribute("style");

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if (item_style && *item_style) {

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sp_repr_css_attr_add_from_string(css_child_and_item, item_style);

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}

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gchar const *child_style = SP_OBJECT_REPR(child)->attribute("style");

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if (child_style && *child_style) {

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sp_repr_css_attr_add_from_string(css_child_and_item, child_style);

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sp_repr_css_attr_add_from_string(css_child_only, child_style);

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}

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gchar const *item_style = SP_OBJECT_REPR(*item)->attribute("style");

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if (item_style && *item_style) {

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sp_repr_css_attr_add_from_string(css_child_and_item, item_style);

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}

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bool equal = css_attrs_are_equal(css_child_only, css_child_and_item);

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sp_repr_css_attr_unref(css_child_and_item);

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sp_repr_css_attr_unref(css_child_only);

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