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diff --git a/src/sp-flowregion.cpp b/src/sp-flowregion.cpp
index cff7a5db78edc2c90e6cd3f0a4b6ca10a0c8ac57..680589b551e4090e0336703a4ec4f69f6291c1ec 100644 (file)
--- a/src/sp-flowregion.cpp
+++ b/src/sp-flowregion.cpp
-#define __SP_FLOWREGION_C__
-
/*
*/
}
-static void
-sp_flowregion_update (SPObject *object, SPCtx *ctx, unsigned int flags)
+static void sp_flowregion_update(SPObject *object, SPCtx *ctx, unsigned int flags)
{
- SPFlowregion *group;
- SPObject *child;
- SPItemCtx *ictx, cctx;
- GSList *l;
+ SPFlowregion *group = SP_FLOWREGION(object);
- group = SP_FLOWREGION (object);
- ictx = (SPItemCtx *) ctx;
- cctx = *ictx;
+ SPItemCtx *ictx = reinterpret_cast<SPItemCtx *>(ctx);
+ SPItemCtx cctx = *ictx;
- if (((SPObjectClass *) (flowregion_parent_class))->update)
- ((SPObjectClass *) (flowregion_parent_class))->update (object, ctx, flags);
+ if (((SPObjectClass *) (flowregion_parent_class))->update) {
+ ((SPObjectClass *) (flowregion_parent_class))->update (object, ctx, flags);
+ }
- if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
- flags &= SP_OBJECT_MODIFIED_CASCADE;
+ if (flags & SP_OBJECT_MODIFIED_FLAG) {
+ flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
+ }
+ flags &= SP_OBJECT_MODIFIED_CASCADE;
- l = NULL;
- for (child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- g_object_ref (G_OBJECT (child));
- l = g_slist_prepend (l, child);
- }
- l = g_slist_reverse (l);
- while (l) {
- child = SP_OBJECT (l->data);
- l = g_slist_remove (l, child);
- if (flags || (child->uflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
- if (SP_IS_ITEM (child)) {
- SPItem const &chi = *SP_ITEM(child);
- cctx.i2doc = chi.transform * ictx->i2doc;
- cctx.i2vp = chi.transform * ictx->i2vp;
- child->updateDisplay((SPCtx *)&cctx, flags);
- } else {
- child->updateDisplay(ctx, flags);
- }
- }
- g_object_unref (G_OBJECT (child));
- }
+ GSList *l = NULL;
+ for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
+ g_object_ref( G_OBJECT(child) );
+ l = g_slist_prepend(l, child);
+ }
+ l = g_slist_reverse(l);
+ while (l) {
+ SPObject *child = SP_OBJECT(l->data);
+ l = g_slist_remove(l, child);
+ if (flags || (child->uflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
+ if (SP_IS_ITEM (child)) {
+ SPItem const &chi = *SP_ITEM(child);
+ cctx.i2doc = chi.transform * ictx->i2doc;
+ cctx.i2vp = chi.transform * ictx->i2vp;
+ child->updateDisplay((SPCtx *)&cctx, flags);
+ } else {
+ child->updateDisplay(ctx, flags);
+ }
+ }
+ g_object_unref (G_OBJECT(child));
+ }
- group->UpdateComputed();
+ group->UpdateComputed();
}
-void SPFlowregion::UpdateComputed(void)
+void SPFlowregion::UpdateComputed(void)
{
- SPObject* object=SP_OBJECT(this);
-
- for (std::vector<Shape*>::iterator it = computed.begin() ; it != computed.end() ; it++)
+ for (std::vector<Shape*>::iterator it = computed.begin() ; it != computed.end() ; it++) {
delete *it;
+ }
computed.clear();
- for (SPObject* child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- Shape *shape = NULL;
- GetDest(child,&shape);
+ for (SPObject* child = firstChild() ; child ; child = child->getNext() ) {
+ Shape *shape = 0;
+ GetDest(child, &shape);
computed.push_back(shape);
- }
+ }
}
-static void
-sp_flowregion_modified (SPObject *object, guint flags)
+static void sp_flowregion_modified(SPObject *object, guint flags)
{
- SPFlowregion *group;
- SPObject *child;
- GSList *l;
-
- group = SP_FLOWREGION (object);
+ SP_FLOWREGION(object); // ensure it is the proper type.
- if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
- flags &= SP_OBJECT_MODIFIED_CASCADE;
+ if (flags & SP_OBJECT_MODIFIED_FLAG) {
+ flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
+ }
+ flags &= SP_OBJECT_MODIFIED_CASCADE;
- l = NULL;
- for (child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- g_object_ref (G_OBJECT (child));
- l = g_slist_prepend (l, child);
- }
- l = g_slist_reverse (l);
- while (l) {
- child = SP_OBJECT (l->data);
- l = g_slist_remove (l, child);
- if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
- child->emitModified(flags);
- }
- g_object_unref (G_OBJECT (child));
- }
+ GSList *l = NULL;
+ for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
+ g_object_ref( G_OBJECT(child) );
+ l = g_slist_prepend(l, child);
+ }
+ l = g_slist_reverse(l);
+ while (l) {
+ SPObject *child = SP_OBJECT(l->data);
+ l = g_slist_remove(l, child);
+ if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
+ child->emitModified(flags);
+ }
+ g_object_unref( G_OBJECT(child) );
+ }
}
-static Inkscape::XML::Node *
-sp_flowregion_write (SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
+static Inkscape::XML::Node *sp_flowregion_write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
{
if (flags & SP_OBJECT_WRITE_BUILD) {
- if ( repr == NULL ) {
+ if ( repr == NULL ) {
repr = xml_doc->createElement("svg:flowRegion");
- }
+ }
GSList *l = NULL;
- for ( SPObject *child = object->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
- if (SP_IS_TITLE(child) || SP_IS_DESC(child)) continue;
- Inkscape::XML::Node *crepr = child->updateRepr(xml_doc, NULL, flags);
- if (crepr) l = g_slist_prepend(l, crepr);
+ for ( SPObject *child = object->firstChild() ; child; child = child->getNext() ) {
+ if ( !SP_IS_TITLE(child) && !SP_IS_DESC(child) ) {
+ Inkscape::XML::Node *crepr = child->updateRepr(xml_doc, NULL, flags);
+ if (crepr) {
+ l = g_slist_prepend(l, crepr);
+ }
+ }
}
while (l) {
@@ -251,16 +245,18 @@ sp_flowregion_write (SPObject *object, Inkscape::XML::Document *xml_doc, Inkscap
}
} else {
- for ( SPObject *child = object->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
- if (SP_IS_TITLE(child) || SP_IS_DESC(child)) continue;
- child->updateRepr(flags);
+ for ( SPObject *child = object->firstChild() ; child; child = child->getNext() ) {
+ if ( !SP_IS_TITLE(child) && !SP_IS_DESC(child) ) {
+ child->updateRepr(flags);
+ }
}
}
- if (((SPObjectClass *) (flowregion_parent_class))->write)
- ((SPObjectClass *) (flowregion_parent_class))->write (object, xml_doc, repr, flags);
+ if (((SPObjectClass *) (flowregion_parent_class))->write) {
+ ((SPObjectClass *) (flowregion_parent_class))->write (object, xml_doc, repr, flags);
+ }
- return repr;
+ return repr;
}
@@ -361,102 +357,97 @@ sp_flowregionexclude_remove_child (SPObject * object, Inkscape::XML::Node * chil
}
-static void
-sp_flowregionexclude_update (SPObject *object, SPCtx *ctx, unsigned int flags)
+static void sp_flowregionexclude_update(SPObject *object, SPCtx *ctx, unsigned int flags)
{
- SPFlowregionExclude *group;
- SPObject *child;
- SPItemCtx *ictx, cctx;
- GSList *l;
+ SPFlowregionExclude *group = SP_FLOWREGIONEXCLUDE (object);
- group = SP_FLOWREGIONEXCLUDE (object);
- ictx = (SPItemCtx *) ctx;
- cctx = *ictx;
+ SPItemCtx *ictx = reinterpret_cast<SPItemCtx *>(ctx);
+ SPItemCtx cctx = *ictx;
- if (((SPObjectClass *) (flowregionexclude_parent_class))->update)
- ((SPObjectClass *) (flowregionexclude_parent_class))->update (object, ctx, flags);
+ if (((SPObjectClass *) (flowregionexclude_parent_class))->update) {
+ ((SPObjectClass *) (flowregionexclude_parent_class))->update (object, ctx, flags);
+ }
- if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
- flags &= SP_OBJECT_MODIFIED_CASCADE;
+ if (flags & SP_OBJECT_MODIFIED_FLAG) {
+ flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
+ }
+ flags &= SP_OBJECT_MODIFIED_CASCADE;
- l = NULL;
- for (child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- g_object_ref (G_OBJECT (child));
- l = g_slist_prepend (l, child);
- }
- l = g_slist_reverse (l);
- while (l) {
- child = SP_OBJECT (l->data);
- l = g_slist_remove (l, child);
- if (flags || (child->uflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
- if (SP_IS_ITEM (child)) {
- SPItem const &chi = *SP_ITEM(child);
- cctx.i2doc = chi.transform * ictx->i2doc;
- cctx.i2vp = chi.transform * ictx->i2vp;
- child->updateDisplay((SPCtx *)&cctx, flags);
- } else {
- child->updateDisplay(ctx, flags);
- }
- }
- g_object_unref (G_OBJECT (child));
- }
+ GSList *l = NULL;
+ for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
+ g_object_ref( G_OBJECT(child) );
+ l = g_slist_prepend(l, child);
+ }
+ l = g_slist_reverse (l);
+ while (l) {
+ SPObject *child = SP_OBJECT(l->data);
+ l = g_slist_remove(l, child);
+ if (flags || (child->uflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
+ if (SP_IS_ITEM (child)) {
+ SPItem const &chi = *SP_ITEM(child);
+ cctx.i2doc = chi.transform * ictx->i2doc;
+ cctx.i2vp = chi.transform * ictx->i2vp;
+ child->updateDisplay((SPCtx *)&cctx, flags);
+ } else {
+ child->updateDisplay(ctx, flags);
+ }
+ }
+ g_object_unref( G_OBJECT(child) );
+ }
- group->UpdateComputed();
+ group->UpdateComputed();
}
-void SPFlowregionExclude::UpdateComputed(void)
-{
- SPObject* object=SP_OBJECT(this);
+void SPFlowregionExclude::UpdateComputed(void)
+{
if (computed) {
delete computed;
computed = NULL;
}
- for (SPObject* child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- GetDest(child,&computed);
- }
+ for ( SPObject* child = firstChild() ; child ; child = child->getNext() ) {
+ GetDest(child, &computed);
+ }
}
-static void
-sp_flowregionexclude_modified (SPObject *object, guint flags)
+static void sp_flowregionexclude_modified(SPObject *object, guint flags)
{
- SPFlowregionExclude *group;
- SPObject *child;
- GSList *l;
-
- group = SP_FLOWREGIONEXCLUDE (object);
+ SP_FLOWREGIONEXCLUDE(object); // Ensure it is the proper type
- if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
- flags &= SP_OBJECT_MODIFIED_CASCADE;
+ if (flags & SP_OBJECT_MODIFIED_FLAG) {
+ flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
+ }
+ flags &= SP_OBJECT_MODIFIED_CASCADE;
- l = NULL;
- for (child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- g_object_ref (G_OBJECT (child));
- l = g_slist_prepend (l, child);
- }
- l = g_slist_reverse (l);
- while (l) {
- child = SP_OBJECT (l->data);
- l = g_slist_remove (l, child);
- if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
- child->emitModified(flags);
- }
- g_object_unref (G_OBJECT (child));
- }
+ GSList *l = NULL;
+ for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
+ g_object_ref( G_OBJECT(child) );
+ l = g_slist_prepend(l, child);
+ }
+ l = g_slist_reverse (l);
+ while (l) {
+ SPObject *child = SP_OBJECT(l->data);
+ l = g_slist_remove(l, child);
+ if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
+ child->emitModified(flags);
+ }
+ g_object_unref( G_OBJECT(child) );
+ }
}
-static Inkscape::XML::Node *
-sp_flowregionexclude_write (SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
+static Inkscape::XML::Node *sp_flowregionexclude_write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
{
if (flags & SP_OBJECT_WRITE_BUILD) {
if ( repr == NULL ) {
repr = xml_doc->createElement("svg:flowRegionExclude");
- }
+ }
GSList *l = NULL;
- for ( SPObject *child = object->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
+ for ( SPObject *child = object->firstChild() ; child; child = child->getNext() ) {
Inkscape::XML::Node *crepr = child->updateRepr(xml_doc, NULL, flags);
- if (crepr) l = g_slist_prepend(l, crepr);
+ if (crepr) {
+ l = g_slist_prepend(l, crepr);
+ }
}
while (l) {
@@ -466,15 +457,16 @@ sp_flowregionexclude_write (SPObject *object, Inkscape::XML::Document *xml_doc,
}
} else {
- for ( SPObject *child = object->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
+ for ( SPObject *child = object->firstChild() ; child; child = child->getNext() ) {
child->updateRepr(flags);
}
}
- if (((SPObjectClass *) (flowregionexclude_parent_class))->write)
- ((SPObjectClass *) (flowregionexclude_parent_class))->write (object, xml_doc, repr, flags);
+ if (((SPObjectClass *) (flowregionexclude_parent_class))->write) {
+ ((SPObjectClass *) (flowregionexclude_parent_class))->write (object, xml_doc, repr, flags);
+ }
- return repr;
+ return repr;
}
}
}
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :