void open_zoomer()
{
if (!bm_touchzoom) bm_touchzoom = GetResource("touchzoom", (ibitmap*) &touchzoom);
th = header_font->height + 4;
dw = bm_touchzoom->width + 80;
dh = th + bm_touchzoom->height + menu_n_font->height + 40;
dx = (ScreenWidth() - dw) / 2;
dy = (ScreenHeight() - dh) / 2;
isaves = BitmapFromScreen(dx, dy, dw + 4, dh + 4);
DimArea(dx + 4, dy + 4, dw, dh, BLACK);
new_scale = scale;
new_rscale = rscale;
new_reflow = reflow_mode;
prevhandler = iv_seteventhandler(newzoomer_handler);
if (ivstate.needupdate)
{
draw_new_zoomer(0);
SoftUpdate();
}
else
{
draw_new_zoomer(1);
}
}
void new_synopsis_note()
{
PrepareActiveContent(0);
SynWordList* synWordList = new SynWordList[2];
memset(synWordList, 0, sizeof(SynWordList) * 2);
synWordList[0].word = strdup("");
synWordList[0].x1 = 0;
synWordList[0].y1 = 0;
synWordList[0].x2 = 0;
synWordList[0].y2 = 0;
synWordList[0].pnum = cpage;
synWordList[0].wnum = 1;
synWordList[1].word = strdup("");
synWordList[1].x1 = ScreenWidth();
synWordList[1].y1 = ScreenHeight() - PanelHeight();
synWordList[1].x2 = ScreenWidth();
synWordList[1].y2 = ScreenHeight() - PanelHeight();
synWordList[1].pnum = cpage;
synWordList[1].wnum = 2;
List.Clear();
List.Add(synWordList, 2, 1);
delete[] synWordList;
ibitmap *bm1=NULL, *bm2=NULL;
bm1 = BitmapFromScreen(0, 0, ScreenWidth(), ScreenHeight()-PanelHeight());
// bm2 = BitmapFromScreen(0, 0, ScreenWidth(), ScreenHeight()-PanelHeight());
Note = new SynopsisNote();
Note->Create((TSynopsisTOC*)&m_TOC, &List, bm1, bm2, false);
// SendEvent(GetEventHandler(), EVT_SHOW, 0, 0);
}
// constructor
Zoomer::Zoomer(const ZoomerParameters& params, CloseHandler closeHandler) : m_PrevHandler(0)
{
// save area behind zoomer
int xframe, yframe, wframe, hframe;
GetWindowFrameRect(xframe, yframe, wframe, hframe);
m_SavedArea = BitmapFromScreen(xframe, yframe, wframe, hframe);
// memorize close handler
m_CloseHandler = closeHandler;
// create strategies
s_Strategies[ZOOM_STRATEGY_PAGES] = new PagesZoomStrategy(params);
s_Strategies[ZOOM_STRATEGY_FIT_WIDTH] = new FitWidthStrategy(params);
s_Strategies[ZOOM_STRATEGY_MANUAL_ZOOM] = new ManualZoomStrategy(params);
s_Strategies[ZOOM_STRATEGY_MANUAL_COLUMNS] = new ColumnsZoomStrategy(params);
// select appropriate position
if (params.optimal_zoom)
{
m_Position = ZOOM_STRATEGY_FIT_WIDTH;
}
else if (params.zoom <= 50)
{
m_Position = ZOOM_STRATEGY_PAGES;
}
else if (params.zoom >= 200)
{
m_Position = ZOOM_STRATEGY_MANUAL_COLUMNS;
}
else
{
m_Position = ZOOM_STRATEGY_MANUAL_ZOOM;
}
}
void SelectionTimer()
{
repaint_all(-1);
ToolBar.OutputPage(BitmapFromScreen(0, 0, ScreenWidth(), ScreenHeight()-PanelHeight()),
1, updMarkerx, updMarkery, updMarkerw, updMarkerh);
if (++usersleep < 50)
SetHardTimer("SelectionTimer", SelectionTimer, 25);
else
MarkerHandler(EVT_POINTERUP, lastx, lasty);
}
void OpenMarkerMenu(PBSynopsisItem *item)
{
// Prepare page and open marker menu
if (item != NULL)
{
int spi, sei, sci, epi, eei, eci;
PBSynopsisMarker *marker = (PBSynopsisMarker *)item;
selectingMarker = false;
ClearTimer(SelectionTimer);
unpack_position(marker->GetLongPosition(), &spi, &sei, &sci);
unpack_position(marker->GetEndLongPosition(), &epi, &eei, &eci);
bookview->selectionModel().SetSelection(spi, sei, sci, epi, eei, eci);
repaint_all(-1);
ToolBar.OutputPage(BitmapFromScreen(0, 0, ScreenWidth(), ScreenHeight()-PanelHeight()));
ToolBar.OpenMarkerMenu(marker);
bookview->selectionModel().clear();
}
}
int MarkerHandler(int type, int par1, int par2)
{
if (type == EVT_POINTERDOWN)
{
selectingMarker = true;
restore_current_position();
mainApplication->refreshWindow();
bookview->selectionModel().clear();
bookview->selectionModel().activate(par1 - imgposx, par2 - imgposy);
SetHardTimer("SelectionTimer", SelectionTimer, 250);
selMarkery1 = selMarkery2 = lasty = par2;
lastx = par1;
usersleep = 0;
}
else if (type == EVT_POINTERMOVE)
{
if (++trailMarker > 8)
{
if (selectingMarker)
{
lastx = par1;
lasty = par2;
bookview->selectionModel().extendTo(par1 - imgposx, par2 - imgposy);
selMarkery2 = par2;
usersleep = 0;
}
trailMarker = 0;
}
}
else if (type == EVT_POINTERUP)
{
if (!selectingMarker)
return 0;
selectingMarker = false;
ClearTimer(SelectionTimer);
restore_current_position();
mainApplication->refreshWindow();
bookview->selectionModel().extendTo(par1 - imgposx, par2 - imgposy);
long long spos, epos;
bool clickOnly, emptyText;
GetSelectionInfo(&spos, &epos, &emptyText, &clickOnly);
if ((clickOnly && SynTOC.GetMarkerByPos(spos) != NULL) || emptyText)
{
OpenMarkerMenu(SynTOC.GetMarkerByPos(spos));
}
else
{
MergeMarkers(spos, epos);
bookview->selectionModel().clear();
repaint_all(-2);
ToolBar.OutputPage(BitmapFromScreen(0, 0, ScreenWidth(), ScreenHeight()-PanelHeight()),
2, updMarkerx, updMarkery, updMarkerw, updMarkerh);
}
}
else if (type == EVT_POINTERHOLD || type == EVT_POINTERLONG)
{
restore_current_position();
mainApplication->refreshWindow();
bookview->selectionModel().extendTo(par1 - imgposx, par2 - imgposy);
long long spos, epos;
bool clickOnly, emptyText;
GetSelectionInfo(&spos, &epos, &emptyText, &clickOnly);
if (clickOnly || emptyText)
{
OpenMarkerMenu(SynTOC.GetMarkerByPos(spos));
}
}
return 0;
}
