本文整理汇总了C++中BView::SetFlags方法的典型用法代码示例。如果您正苦于以下问题：C++ BView::SetFlags方法的具体用法？C++ BView::SetFlags怎么用？C++ BView::SetFlags使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BView的用法示例。
在下文中一共展示了BView::SetFlags方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: AttachedToWindow
void SnowView::AttachedToWindow()
{
BView *p;
rgb_color col;
fAttached = true;
/* if (!fMsgRunner)
fMsgRunner = new BMessageRunner(BMessenger(this),
new BMessage(MSG_PULSE_ME),
INTERVAL);
*/
p = Parent();
if (p)
col = B_TRANSPARENT_32_BIT;//Parent()->ViewColor();
else
col = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(col);
// BScreen bs;
// fCachedWsWidth = bs.Frame().IntegerWidth();
// fCachedWsHeight = bs.Frame().IntegerHeight();
fDragger = dynamic_cast<BDragger *>(FindView("_dragger_"));
if (fDragger && p) {
fCachedParent = p;
fCachedWsWidth = p->Frame().IntegerWidth();
fCachedWsHeight = p->Frame().IntegerHeight();
fDragger->SetViewColor(col);
if (fDragger->InShelf()) {
p->SetFlags(p->Flags() | B_DRAW_ON_CHILDREN);
#ifdef B_BEOS_VERSION_DANO
p->SetDoubleBuffering(p->DoubleBuffering() | B_UPDATE_EXPOSED);
#endif
ResizeTo(p->Bounds().Width(), p->Bounds().Height());
MoveTo(0,0);
fDragger->MoveTo(p->Bounds().Width()-7, p->Bounds().Height()-7);
}
BRect fallenRect(p->Bounds());
fallenRect.top = fallenRect.bottom - FALLEN_HEIGHT;
fFallenBmp = new BBitmap(fallenRect, B_BITMAP_ACCEPTS_VIEWS, B_CMAP8);
memset(fFallenBmp->Bits(), B_TRANSPARENT_MAGIC_CMAP8, (size_t)(fallenRect.Height()*fFallenBmp->BytesPerRow()));
fFallenView = new BView(fallenRect, "offscreen fallen snow", B_FOLLOW_NONE, 0);
fFallenBmp->AddChild(fFallenView);
fFallenReg = new BRegion;
fInvalidator = spawn_thread(SnowMakerThread, INVALIDATOR_THREAD_NAME, B_LOW_PRIORITY, (void *)this);
resume_thread(fInvalidator);
printf("BSnow: OK: ws = %ld x %ld\n", fCachedWsWidth, fCachedWsHeight);
#ifdef DEBUG
Window()->AddCommonFilter(new BMessageFilter(B_ANY_DELIVERY, B_ANY_SOURCE, msgfilter));
#endif
}
}示例2: Window
void
WonderBrushView::AttachedToWindow()
{
// Hack for DataTranslations which doesn't resize visible area to requested by view
// which makes some parts of bigger than usual translationviews out of visible area
// so if it was loaded to DataTranslations resize window if needed
BWindow *window = Window();
if (!strcmp(window->Name(), "DataTranslations")) {
BView *view = Parent();
if (view) {
BRect frame = view->Frame();
float x, y;
GetPreferredSize(&x, &y);
if (frame.Width() < x || (frame.Height() - 48) < y) {
x -= frame.Width();
y -= frame.Height() - 48;
if (x < 0) x = 0;
if (y < 0) y = 0;
// DataTranslations has main view called "Background"
// change it's resizing mode so it will always resize with window
// also make sure view will be redrawed after resize
view = window->FindView("Background");
if (view) {
view->SetResizingMode(B_FOLLOW_ALL);
view->SetFlags(B_FULL_UPDATE_ON_RESIZE);
}
// The same with "Info..." button, except redrawing, which isn't needed
view = window->FindView("Info" B_UTF8_ELLIPSIS);
if (view)
view->SetResizingMode(B_FOLLOW_RIGHT | B_FOLLOW_BOTTOM);
window->ResizeBy( x, y);
}
}
}
}示例3: Read
status_t
CanvasMessage::ReadViewState(BView& view, ::pattern& pattern)
{
bool subPixelPrecise;
float penSize, miterLimit;
drawing_mode drawingMode;
source_alpha sourceAlpha;
alpha_function alphaFunction;
cap_mode capMode;
join_mode joinMode;
rgb_color highColor, lowColor;
Read(penSize);
Read(subPixelPrecise);
Read(drawingMode);
Read(sourceAlpha);
Read(alphaFunction);
Read(pattern);
Read(capMode);
Read(joinMode);
Read(miterLimit);
Read(highColor);
status_t result = Read(lowColor);
if (result != B_OK)
return result;
uint32 flags = view.Flags() & ~B_SUBPIXEL_PRECISE;
view.SetFlags(flags | (subPixelPrecise ? B_SUBPIXEL_PRECISE : 0));
view.SetPenSize(penSize);
view.SetDrawingMode(drawingMode);
view.SetBlendingMode(sourceAlpha, alphaFunction);
view.SetLineMode(capMode, joinMode, miterLimit);
view.SetHighColor(highColor);
view.SetLowColor(lowColor);
return B_OK;
}