/**
* Handle eraser event: "Delete Stroke" and "Standard", Whiteout is not handled here
*/
void EraseHandler::erase(double x, double y) {
XOJ_CHECK_TYPE(EraseHandler);
ListIterator<Layer*> it = this->page.layerIterator();
int selected = page.getSelectedLayerId();
this->halfEraserSize = this->handler->getThickness();
GdkRectangle eraserRect = { x - halfEraserSize, y - halfEraserSize, halfEraserSize * 2, halfEraserSize * 2 };
Range * range = new Range(x, y);
while (it.hasNext() && selected) {
Layer * l = it.next();
ListIterator<Element *> eit = l->elementIterator();
eit.freeze();
while (eit.hasNext()) {
Element * e = eit.next();
if (e->getType() == ELEMENT_STROKE && e->intersectsArea(&eraserRect)) {
Stroke * s = (Stroke *) e;
eraseStroke(l, s, x, y, range);
}
}
selected--;
}
this->view->rerenderRange(*range);
delete range;
}
bool SearchControl::search(const char * text, int * occures, double * top) {
XOJ_CHECK_TYPE(SearchControl);
freeSearchResults();
if (text == NULL) {
return true;
}
if (this->pdf) {
this->results = this->pdf->findText(text);
}
int selected = this->page.getSelectedLayerId();
ListIterator<Layer*> it = this->page.layerIterator();
while (it.hasNext() && selected) {
Layer * l = it.next();
ListIterator<Element *> eit = l->elementIterator();
while (eit.hasNext()) {
Element * e = eit.next();
if (e->getType() == ELEMENT_TEXT) {
Text * t = (Text *) e;
GList * textResult = TextView::findText(t, text);
this->results = g_list_concat(this->results, textResult);
}
}
selected--;
}
if (occures) {
*occures = g_list_length(this->results);
}
if (top) {
if (this->results == NULL) {
*top = 0;
} else {
double min = ((XojPopplerRectangle *) this->results->data)->y1;
for (GList * l = this->results->next; l != NULL; l = l->next) {
XojPopplerRectangle * rect = (XojPopplerRectangle *) l->data;
min = MIN(min, rect->y1);
}
*top = min;
}
}
return this->results != NULL;
}
void PageView::selectObjectAt(double x, double y) {
XOJ_CHECK_TYPE(PageView);
int selected = this->page.getSelectedLayerId();
GdkRectangle matchRect = { x - 10, y - 10, 20, 20 };
Stroke * strokeMatch = NULL;
double gap = 1000000000;
Element * elementMatch = NULL;
// clear old selection anyway
this->xournal->getControl()->clearSelection();
ListIterator<Layer*> it = this->page.layerIterator();
while (it.hasNext() && selected) {
Layer * l = it.next();
ListIterator<Element *> eit = l->elementIterator();
while (eit.hasNext()) {
Element * e = eit.next();
if (e->intersectsArea(&matchRect)) {
if (e->getType() == ELEMENT_STROKE) {
Stroke * s = (Stroke *) e;
double tmpGap = 0;
if (s->intersects(x, y, 5, &tmpGap)) {
if (gap > tmpGap) {
gap = tmpGap;
strokeMatch = s;
}
}
} else {
elementMatch = e;
}
}
}
selected--;
}
if (strokeMatch) {
elementMatch = strokeMatch;
}
if (elementMatch) {
xournal->setSelection(new EditSelection(xournal->getControl()->getUndoRedoHandler(), elementMatch, this, page));
repaintPage();
}
}
void Scene::render(Pixel* px, Vertex *eyePoint, double attenuation)
{
//create the zbuffer matrix
int width = px->getWidth();
int height = px->getHeight();
Matrix* zbuffer = new Matrix(height, width); //rows come first
//populate zbuffer with -1
for (int i = 1; i <= height; i++)
{
for (int j = 1; j <= width; j++)
{
zbuffer->setElement(i, j, -1.0);
}
}
//loop over all the Instance instances in the Scene and render them
ListIterator<TransformNode>* ioIter = transformNodes->iterator();
while (ioIter->hasNext())
{
TransformNode* tn = ioIter->next();
tn->render(px, sceneTransform, zbuffer, ambientLight, pointLight, eyePoint, attenuation);
}
delete ioIter;
delete zbuffer;
}
void ToolbarData::saveToKeyFile(GKeyFile* config)
{
XOJ_CHECK_TYPE(ToolbarData);
const char* group = getId().c_str();
std::vector<ToolbarEntry>::iterator it;
for (it = this->contents.begin(); it != this->contents.end(); it++)
{
ToolbarEntry& e = *it;
String line = "";
ListIterator<ToolbarItem*> it = e.iterator();
while (it.hasNext())
{
line += ",";
line += *it.next();
}
if (line.length() > 2)
{
g_key_file_set_string(config, group, e.getName().c_str(),
line.substring(1).c_str());
}
}
g_key_file_set_string(config, group, "name", this->name.c_str());
}
void SystemTimer::start(void)
{
updateHiddenDelays();
ListIterator<TickListener*> iter = tlList.getListIterator();
iter.reset();
while (iter.hasNext())
{
TickListener *tl = iter.next();
if (tl != NULL)
tl->onTick();
}
while (time < stoptime)
{
time++;
ListIterator< List<Line*>* > refIter = refLists.getListIterator();
refIter.reset();
while (refIter.hasNext())
{
List<Line*> *list = refIter.next();
Line *line = list->first();
if (line != NULL)
line->update();
}
updateHiddenDelays();
if (clock != NULL)
clock->tick();
updateHiddenDelays();
ListIterator<TickListener*> iter = tlList.getListIterator();
iter.reset();
while (iter.hasNext())
{
TickListener *tl = iter.next();
if (tl != NULL)
tl->onTick();
}
}
}
/**
* render
* Renders the scene.
* Preconditions:
* The pixel object.
* Postconditions:
* The scene is rendered when the final render method is reached.
*/
void Scene::render( Pixel* pix )
{
ListIterator<Node>* iter = scene->iterator();
while( iter->hasNext() ) {
iter->next()->render( pix, wnd );
}
delete iter;
}
/**
* render
* Renders the basic object.
* Preconditions:
* The windowing transform matrix, the pixel object.
* Postconditions:
* Calls the next render method within the hierarchy.
*/
void BasicObject::render( Matrix* wnd, Pixel* pix, Color* material,
Matrix* zbuffer )
{
ListIterator<Face>* iter = faces->iterator();
while( iter->hasNext() ) {
iter->next()->render( wnd, pix, material, zbuffer );
}
delete iter;
}
/**
* addFace
* Adds a new face to the object.
* Preconditions:
* The face to add to the object.
* Postconditions:
* A new face is added to the faces list.
* The vertices from the new face is added to the vertices list.
*/
void BasicObject::addFace( Face* face )
{
faces->add( face );
ListIterator<Vertex>* iter = face->getVertices()->iterator();
while ( iter->hasNext() ) {
vertices->add( iter->next() );
}
delete iter;
}
/*---------------------------------------------------------------------*//**
自動開始イベントの開始
**//*---------------------------------------------------------------------*/
bool StoryManager::beginAutoBeginEvent(s32 kind)
{
bool isBegin = false;
for(ListIterator<AutoBeginEventInfo*> it = _listAutoBeginEvi->iterator(); it.has(); it.next())
{
AutoBeginEventInfo* abevi = it.object();
if(abevi->getKind() == kind) // 同じ種別
{
// イベント起動原因と起動判定
short cid = EventCause::CID_NULL;
bool isCall = true;
switch(kind)
{
case AutoBeginEventInfo::KIND_STORY_START:
cid = EventCause::CID_STORYSTART;
break;
case AutoBeginEventInfo::KIND_LOAD_INTVEV_START:
cid = EventCause::CID_INTVLEVSTART;
break;
case AutoBeginEventInfo::KIND_MAP_START:
cid = EventCause::CID_MAPSTART;
if(Game::getGame()->getMoveMap()->getCurMapId() != abevi->getMapId())
{
isCall = false;
}
break;
}
// イベント起動
if(isCall)
{
u16 evid = abevi->getCallEvi()->getInfo(abevi->getActiveCallEviIndex())->getEvid();
if(evid != 0) // わざわざ起動しない設定で上書きすることもありうる
{
EvCause evcause(cid);
EventMatter* matter = (EventMatter*)_evsysRef->begin(evid, 0, &evcause);
if(matter != 0L)
{
isBegin = true;
// イベントが複数定義されている場合は、次に送る
if(abevi->getCallEvi()->getInfoNum() >= 2)
{
abevi->nextCallEvi(false);
}
}
}
}
}
}
return isBegin;
}
void TransformNode::render(Pixel* pix, Matrix* mat)
{
ListIterator<Node>* iter = nodes->iterator();
while(iter->hasNext())
{
iter->next()->render(pix, mat->multiply(transform));
}
delete iter;
}
/*---------------------------------------------------------------------*//**
シリアライズ
**//*---------------------------------------------------------------------*/
bool StoryManager::serialize(Serializer* ser) const
{
// 実行中の Act イベント ID を得る
u16 evidActing = 0;
EventData* evdat = Game::getGame()->getEventSys()->getEventData(); ASSERT(evdat != 0L);
for(int imat = 0; imat < evdat->getEventMatterNum(); imat++)
{
EventMatter* matterWk = evdat->getEventMatter(imat);
if((matterWk->getMatterType() == EMTYPE_ACT) && matterWk->isBegin()) // 開始済み ActMatter 判定
{
evidActing = matterWk->getEvId();
}
}
// ストーリーの保存
if(ser->isStructureMode()) // ストラクチャモード
{
SaveStructure* svst = (SaveStructure*)ser->getStructure();
svst->_gamesvst._storyid = _storyid; // ストーリー ID の書き込み
svst->_gamesvst._isPlayedStoryStartupEvent = _isPlayedStoryStartupEvent; // ストーリー開始イベント起動フラグの書き込み
svst->_gamesvst._evidActing = evidActing; // 実行中の Act イベント ID の書き込み
}
else // ダイレクトモード
{
ser->store(&_storyid); // ストーリー ID の書き込み
ser->store(&_isPlayedStoryStartupEvent); // ストーリー開始イベント起動フラグの書き込み
ser->store(&evidActing); // 実行中の Act イベント ID の書き込み
}
// 配置オブジェクトの状態を保存する
if(ser->isStructureMode()) // ストラクチャモード
{
SaveStructure* svst = (SaveStructure*)ser->getStructure();
if(!svst->storePlacementObjData(_listPlaceObj))
{
return false;
}
}
else // ダイレクトモード
{
s32 numPobj = _listPlaceObj->getCount();
ser->store(&numPobj);
for(ListIterator<PlacementObj*> it = _listPlaceObj->iterator(); it.has(); it.next())
{
const PlacementObj* pobj = it.object();
pobj->serialize(ser);
}
}
// ワールドマップのシリアライズ
_wmap->serialize(ser);
return true;
}
Scene::~Scene()
{
ListIterator<Node>* iter = scene->iterator();
while ( iter->hasNext() ) {
iter->next()->removeRef();
}
delete iter;
delete scene;
delete wnd;
}
void HiddenModuleManager::destroyModules(void)
{
ListIterator<Module*> li = modList.getListIterator();
li.reset();
while (li.hasNext())
{
Module *mod = li.next();
if (mod != NULL)
delete mod;
}
}
/*---------------------------------------------------------------------*//**
ストーリーの解放
**//*---------------------------------------------------------------------*/
void StoryManager::releaseStory()
{
// ストーリーを削除
if(_stmod != 0L)
{
_stmod->destroy();
delete _stmod;
_stmod = 0L;
}
// マップ置換イベントを戻す
EventData* evdat = _evsysRef->getEventData();
for(ListIterator<OverrideEventMatter*> it = _listOvrdEvm->iterator(); it.has(); it.next())
{
const OverrideEventMatter* oem = it.object();
if(oem->getKind() == OverrideEventMatter::KIND_MAP) // タイプがマップのもののみ
{
evdat->unoverrideMatter(oem);
}
}
_listOvrdEvm->removeAll(); // 置換イベント情報クリア
// 配置オブジェクト情報クリア
for(ListIterator<PlacementObj*> it = _listPlaceObj->iterator(); it.has(); it.next())
{
PlacementObj* pobj = it.object();
if(pobj->getMapId() == Game::getGame()->getMoveMap()->getCurMapId())
{
Game::getGame()->getMap()->unplacePlacementObj(pobj); // 配置解除
}
}
_listPlaceObj->removeAll();
// 自動起動イベントリストをクリア
_listAutoBeginEvi->removeAll();
// その他の値をクリア
_storyid = 0L;
_isPlayedStoryStartupEvent = false;
}
TransformNode::~TransformNode()
{
ListIterator<Node>* iter = children->iterator();
while (iter->hasNext())
{
Node* node = iter->next();
node->removeRef();
}
delete children;
delete iter;
}
SRCR_BEGIN_NS
////////////////////////////////////////////////////////////////////////////
// クラス
//==========================================================================
// SaveStructure メソッド
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// 外部サービス
/*---------------------------------------------------------------------*//**
配置オブジェクトリストのセーブデータを保存する
@param listPlaceObj 配置オブジェクトリスト
@retval true 成功
@retval false 失敗
**//*---------------------------------------------------------------------*/
bool SaveStructure::storePlacementObjData(const List<PlacementObj*>* listPlaceObj)
{
// 末端を得る
s32 idx = 0;
while(idx < NUM_POBJ_MAX)
{
if(_pobjsvst[idx]._ucase == 0) // 未記録
{
break;
}
idx++;
}
for(ListIterator<PlacementObj*> it = listPlaceObj->iterator(); it.has(); it.next())
{
if(idx >= NUM_POBJ_MAX)
{
ASSERT(idx < NUM_POBJ_MAX);
return false;
}
const PlacementObj* pobj = it.object();
if(!pobj->isNullState()) // 初期状態以外なら
{
PlacementObj::SaveStructure* pobjsvst = &_pobjsvst[idx];
pobj->storeToStructure(pobjsvst); // 保存
idx++;
}
}
ASSERT(idx <= NUM_POBJ_MAX);
return true;
}
Scene::~Scene()
{
//clean up all of the basic object heap-allocated memory
ListIterator<TransformNode>* ioIter = transformNodes->iterator();
while (ioIter->hasNext())
{
TransformNode* tn = ioIter->next();
tn->removeRef();
}
delete ioIter;
delete transformNodes;
delete sceneTransform;
}
void BasicObject::render(Pixel* pix, Matrix* transformMatrix)
{
int count = 1;
ListIterator<Face>* iter = faces.iterator();
while(iter->hasNext())
{
//printf("\nPrinting face #%d", count);
count++;
iter->next()->render(pix, transformMatrix);
}
delete iter;
}
void BasicObject::printFaces()
{
int count = 0;
ListIterator<Face>* iter = faces.iterator();
while(iter->hasNext())
{
count++;
printf("face %d:\n", count);
iter->next()->printFace();
}
delete iter;
}
void PageView::startText(double x, double y) {
XOJ_CHECK_TYPE(PageView);
this->xournal->endTextAllPages(this);
if (this->textEditor == NULL) {
// Is there already a textfield?
ListIterator<Element *> eit = this->page.getSelectedLayer()->elementIterator();
Text * text = NULL;
while (eit.hasNext()) {
Element * e = eit.next();
if (e->getType() == ELEMENT_TEXT) {
GdkRectangle matchRect = { x - 10, y - 10, 20, 20 };
if (e->intersectsArea(&matchRect)) {
text = (Text *) e;
break;
}
}
}
bool ownText = false;
if (text == NULL) {
ToolHandler * h = xournal->getControl()->getToolHandler();
ownText = true;
text = new Text();
text->setX(x);
text->setY(y);
text->setColor(h->getColor());
text->setFont(settings->getFont());
}
this->textEditor = new TextEditor(this, xournal->getWidget(), text, ownText);
if (!ownText) {
this->textEditor->mousePressed(x - text->getX(), y - text->getY());
}
rerenderPage();
} else {
Text * text = this->textEditor->getText();
GdkRectangle matchRect = { x - 10, y - 10, 20, 20 };
if (!text->intersectsArea(&matchRect)) {
endText();
} else {
this->textEditor->mousePressed(x - text->getX(), y - text->getY());
}
}
}
void Hash::reHashRecords(Bucket* bucket, int bucketNumber, Bucket* newBucket)
{
List<Record*>* recordList = bucket->getRecordList();
ListIterator<Record*> it = recordList->getIterator();
Record* auxRecord = NULL;
int bucketDestinationNumber = 0;
while(it.hasNext()){
auxRecord = it.next();
bucketDestinationNumber = this->hashTable->getBlock(this->hashKey(auxRecord->getKey()));
if(bucketDestinationNumber != bucketNumber){
newBucket->insertRecord(auxRecord->clone());
bucket->deleteRecord(auxRecord->getKey());
}
}
}
void TransformNode::render(Pixel* px, Matrix* later, Matrix* zbuffer, Color *ambient, Light *pointLight, Vertex *eye, double attenuation)
{
//transform passed in from higher in the scene graph
Matrix* updated = later->multiply(transform);
ListIterator<Node>* iter = children->iterator();
while (iter->hasNext())
{
Node* node = iter->next();
node->render(px, updated, zbuffer, ambient, pointLight, eye, attenuation);
}
delete iter;
delete updated;
}
/**
* ~BasicObject
* Deconstuctor.
* Preconditions:
* None.
* Postconditions:
* BasicObject object is destroyed.
*/
BasicObject::~BasicObject()
{
ListIterator<Face>* iter = faces->iterator();
while ( iter->hasNext() ) {
delete iter->next();
}
delete iter;
delete faces;
vertices->removeAll();
delete vertices;
}
TransformNode::~TransformNode()
{
ListIterator<Node>* iter = nodes->iterator();
printf("\nDeleting transform node - start");
while(iter->hasNext())
{
printf("\nin loop temp");
iter->next()->removeRef();
}
delete iter;
delete nodes;
printf("\nDeleting transform node - end");
}
/**
* render
* Renders the scene.
* Preconditions:
* The pixel object.
* Postconditions:
* The scene is rendered when the final render method is reached.
*/
void Scene::render( Pixel* pix )
{
Matrix* zbuffer = new Matrix( pix->getHeight(), pix->getWidth() );
for ( int i = 0; i < pix->getHeight(); i++ ) {
for ( int j = 0; j < pix->getWidth(); j++ ) {
zbuffer->setElement( i, j, -1 );
}
}
ListIterator<Node>* iter = scene->iterator();
while( iter->hasNext() ) {
iter->next()->render( pix, wnd, zbuffer );
}
delete iter;
delete zbuffer;
}
BasicObject::~BasicObject()
{
ListIterator<Face>* iter2 = faces.iterator();
while(iter2->hasNext())
{
delete iter2->next();
}
ListIterator<Vertex>* iter = vertices.iterator();
while(iter->hasNext())
{
delete iter->next();
}
delete iter;
delete iter2;
printf("\nDeleting\n");
}
/*---------------------------------------------------------------------*//**
配置オブジェクトリストへセーブデータを復元する
@param listPlaceObj 配置オブジェクトリスト
@retval true 成功
@retval false 失敗
**//*---------------------------------------------------------------------*/
bool SaveStructure::restorePlacementObjData(List<PlacementObj*>* listPlaceObj) const
{
for(ListIterator<PlacementObj*> it = listPlaceObj->iterator(); it.has(); it.next())
{
PlacementObj* pobj = it.object();
for(int idx = 0; idx < NUM_POBJ_MAX; idx++)
{
const PlacementObj::SaveStructure* pobjsvst = &_pobjsvst[idx];
if(isSamePlacementObj(pobjsvst, pobj))
{
pobj->restoreFromStructure(pobjsvst); // 復元
break;
}
}
}
return true;
}
void Scene::render(Pixel* px)
{
//Create zbuffer
Matrix *zBuffer = new Matrix(px->getHeight(), px->getWidth());
for(int i=0 ; i<px->getHeight() ; i++)
{
for(int j=0 ; j<px->getWidth() ; j++)
{
zBuffer->setElement(i, j, -1);
}
}
//loop over all the Instance instances in the Scene and render them
ListIterator<TransformNode>* ioIter = transformNodes->iterator();
while (ioIter->hasNext())
{
TransformNode* tn = ioIter->next();
tn->render(px, sceneTransform, zBuffer);
}
delete ioIter;
}
void EditSelection::serialize(ObjectOutputStream & out) {
out.writeObject("EditSelection");
out.writeDouble(this->x);
out.writeDouble(this->y);
out.writeDouble(this->width);
out.writeDouble(this->height);
out << this->contents;
out.endObject();
ListIterator<Element *> it = this->getElements();
int count = it.getLength();
out.writeInt(count);
while (it.hasNext()) {
Element * e = it.next();
out << e;
}
}