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C++ IDirectFBWindow::GetSize方法代码示例

本文整理汇总了C++中IDirectFBWindow::GetSize方法的典型用法代码示例。如果您正苦于以下问题：C++ IDirectFBWindow::GetSize方法的具体用法？C++ IDirectFBWindow::GetSize怎么用？C++ IDirectFBWindow::GetSize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IDirectFBWindow的用法示例。


在下文中一共展示了IDirectFBWindow::GetSize方法的6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: 

DFBResult
DirectFB_WM_GetClientSize(_THIS, SDL_Window * window, int *cw, int *ch)
{
    SDL_DFB_WINDOWDATA(window);
    IDirectFBWindow *dfbwin = windata->dfbwin;

    SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, cw, ch));
    dfbwin->GetSize(dfbwin, cw, ch);
    *cw -= windata->theme.left_size + windata->theme.right_size;
    *ch -=
        windata->theme.top_size + windata->theme.caption_size +
        windata->theme.bottom_size;
    return DFB_OK;
}
开发者ID:Derek-OBrien，项目名称:DsdlEngine，代码行数:14，代码来源:SDL_DirectFB_WM.c

示例2: Java_vdr_mhp_awt_DFBWindowPeer_createDFBWindow

jlong Java_vdr_mhp_awt_DFBWindowPeer_createDFBWindow(JNIEnv* env, jobject obj, jlong nativeLayer, jint x, jint y, jint width, jint height) {
     IDirectFBDisplayLayer *layer = (IDirectFBDisplayLayer *)nativeLayer;
     IDirectFBWindow       *window;
     DFBWindowDescription  desc;

     if (!layer)
        layer=MhpOutput::System::self()->GetMainLayer();

     //printf("createDFBWindow %d, %d - %dx%d on layer %p ID %d\n", x, y, width, height, layer, layer->GetID());

     /*if (getenv( "MHP_NO_ALPHA" ))
          bgAlpha = 255;

     if (bgAlpha < 255) {
          desc.flags = DWDESC_CAPS;
          desc.caps  = DWCAPS_ALPHACHANNEL;
     }
     else
          desc.flags = 0;*/
          
     desc.flags=(DFBWindowDescriptionFlags)0;
     
     if (!getenv( "MHP_NO_ALPHA" )) {
          DFB_ADD_WINDOW_DESC(desc.flags, DWDESC_CAPS);
          desc.caps=DWCAPS_NONE;
          DFB_ADD_WINDOW_CAPS(desc.caps, DWCAPS_ALPHACHANNEL);
          DFB_ADD_WINDOW_CAPS(desc.caps, DWCAPS_DOUBLEBUFFER);
     }


     if (x >= 0) {
          DFB_ADD_WINDOW_DESC(desc.flags, DWDESC_POSX);
          desc.posx = x;
     }
     if (y >= 0) {
          DFB_ADD_WINDOW_DESC(desc.flags, DWDESC_POSY);
          desc.posy = y;
     }
     if (width > 0) {
          DFB_ADD_WINDOW_DESC(desc.flags, DWDESC_WIDTH);
          desc.width = width;
     }
     if (height > 0) {
          DFB_ADD_WINDOW_DESC(desc.flags, DWDESC_HEIGHT);
          desc.height = height;
     }
     

     try {
          window=layer->CreateWindow(desc);
     } catch (DFBException *e) {
         printf("DirectFB: Error %s, %s\n", e->GetAction(), e->GetResult());
         delete e;
         return 0;
     }
      int ww,hh;window->GetSize(&ww, &hh);
     //printf("Created window %p, size %dx%d\n", window, ww, hh);
     
     return (jlong )window;
}
开发者ID:BackupTheBerlios，项目名称:mhpforvdr-svn，代码行数:60，代码来源:window.c

示例3: 

static DFBResult
Test_DstGeometry( IDirectFBDisplayLayer *layer, void *arg )
{
    int                i;
    IDirectFBWindow   *window;
    DFBWindowGeometry  geometry;
    DFBDimension       size;

    D_ASSERT( m_toplevel_id != 0 );

    /*
     * Get the top level window
     */
    _T( layer->GetWindow( layer, arg ? (unsigned long) arg : m_toplevel_id, &window ) );

    window->GetSize( window, &size.w, &size.h );

    /*
     * Change destination geometry
     */
    {
        DFBRectangle rects[] = { {          0,          0, size.w / 2, size.h / 2 },
            { size.w / 2,          0, size.w / 2, size.h / 2 },
            { size.w / 2, size.h / 2, size.w / 2, size.h / 2 },
            {          0, size.h / 2, size.w / 2, size.h / 2 }
        };

        for (i=0; i<D_ARRAY_SIZE(rects); i++) {
            SHOW_TEST( "SetDstGeometry( %4d,%4d-%4dx%4d - [%02d] )...", DFB_RECTANGLE_VALS(&rects[i]), i );

            geometry.mode      = DWGM_RECTANGLE;
            geometry.rectangle = rects[i];

            _T( window->SetDstGeometry( window, &geometry ) );

            SHOW_RESULT( "...SetDstGeometry( %4d,%4d-%4dx%4d - [%02d] ) done.", DFB_RECTANGLE_VALS(&rects[i]), i );
        }
    }


    SHOW_TEST( "SetDstGeometry( DEFAULT )..." );

    geometry.mode = DWGM_DEFAULT;

    _T( window->SetDstGeometry( window, &geometry ) );

    SHOW_RESULT( "...SetDstGeometry( DEFAULT ) done." );


    window->Release( window );

    return DFB_OK;
}
开发者ID:，项目名称:，代码行数:53，代码来源:

示例4: 

static struct graphics_device *
directfb_init_device (void)
{
  struct graphics_device *gd;
  DFBDeviceData          *data;
  IDirectFBWindow        *window;
  DFBWindowDescription    desc;

  desc.flags  = (DFBWindowDescriptionFlags)(DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_POSX | DWDESC_POSY);
  desc.width  = directfb_driver.x;
  desc.height = directfb_driver.y;
  desc.posx   = 0;
  desc.posy   = 0;

  retry:
  if (layer->CreateWindow (layer, &desc, &window) != DFB_OK) {
    if (out_of_memory(MF_GPI, NULL, 0))
      goto retry;
    return NULL;
  }

  gd = mem_alloc (sizeof (struct graphics_device));

  gd->size.x1 = 0;
  gd->size.y1 = 0;
  window->GetSize (window, &gd->size.x2, &gd->size.y2);

  gd->clip = gd->size;

  data = mem_alloc (sizeof (DFBDeviceData));

  data->window       = window;
  data->flip_pending = 0;

  if (arrow)
    window->SetCursorShape (window, arrow, arrow_hot_x, arrow_hot_y);

  window->GetSurface (window, &data->surface);
  window->GetID (window, &data->id);

  gd->driver_data = data;
  gd->user_data   = NULL;

  directfb_add_to_table (gd);

  window->AttachEventBuffer (window, events);

  window->SetOpacity (window, FOCUSED_OPACITY);

  return gd;
}
开发者ID:coolstreamtech，项目名称:cst-public-plugins-links，代码行数:51，代码来源:directfb.c

示例5: if

int
DirectFB_WM_ProcessEvent(_THIS, SDL_Window * window, DFBWindowEvent * evt)
{
    SDL_DFB_DEVICEDATA(_this);
    SDL_DFB_WINDOWDATA(window);
    DFB_WindowData *gwindata = ((devdata->grabbed_window) ? (DFB_WindowData *) ((devdata->grabbed_window)->driverdata) : NULL);
    IDirectFBWindow *dfbwin = windata->dfbwin;
    DFBWindowOptions wopts;

    if (!windata->is_managed)
        return 0;

    SDL_DFB_CHECK(dfbwin->GetOptions(dfbwin, &wopts));

    switch (evt->type) {
    case DWET_BUTTONDOWN:
        if (evt->buttons & DIBM_LEFT) {
            int pos = WMPos(windata, evt->x, evt->y);
            switch (pos) {
            case WM_POS_NONE:
                return 0;
            case WM_POS_CLOSE:
                windata->wm_grab = WM_POS_NONE;
                SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0,
                                    0);
                return 1;
            case WM_POS_MAX:
                windata->wm_grab = WM_POS_NONE;
                if (window->flags & SDL_WINDOW_MAXIMIZED) {
                    SDL_RestoreWindow(window);
                } else {
                    SDL_MaximizeWindow(window);
                }
                return 1;
            case WM_POS_CAPTION:
                if (!(wopts & DWOP_KEEP_STACKING)) {
                    DirectFB_RaiseWindow(_this, window);
                }
                if (window->flags & SDL_WINDOW_MAXIMIZED)
                    return 1;
                /* fall through */
            default:
                windata->wm_grab = pos;
                if (gwindata != NULL)
                    SDL_DFB_CHECK(gwindata->dfbwin->UngrabPointer(gwindata->dfbwin));
                SDL_DFB_CHECK(dfbwin->GrabPointer(dfbwin));
                windata->wm_lastx = evt->cx;
                windata->wm_lasty = evt->cy;
            }
        }
        return 1;
    case DWET_BUTTONUP:
        if (!windata->wm_grab)
            return 0;
        if (!(evt->buttons & DIBM_LEFT)) {
            if (windata->wm_grab & (WM_POS_RIGHT | WM_POS_BOTTOM)) {
                int dx = evt->cx - windata->wm_lastx;
                int dy = evt->cy - windata->wm_lasty;

                if (!(wopts & DWOP_KEEP_SIZE)) {
                    int cw, ch;
                    if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_BOTTOM)
                        dx = 0;
                    else if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_RIGHT)
                        dy = 0;
                    SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, &cw, &ch));

                    /* necessary to trigger an event - ugly */
                    SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL));
                    SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx + 1, ch + dy));
                    SDL_DFB_CHECK(dfbwin->EnableEvents(dfbwin, DWET_ALL));

                    SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy));
                }
            }
            SDL_DFB_CHECK(dfbwin->UngrabPointer(dfbwin));
            if (gwindata != NULL)
                SDL_DFB_CHECK(gwindata->dfbwin->GrabPointer(gwindata->dfbwin));
            windata->wm_grab = WM_POS_NONE;
            return 1;
        }
        break;
    case DWET_MOTION:
        if (!windata->wm_grab)
            return 0;
        if (evt->buttons & DIBM_LEFT) {
            int dx = evt->cx - windata->wm_lastx;
            int dy = evt->cy - windata->wm_lasty;

            if (windata->wm_grab & WM_POS_CAPTION) {
                if (!(wopts & DWOP_KEEP_POSITION))
                    SDL_DFB_CHECK(dfbwin->Move(dfbwin, dx, dy));
            }
            if (windata->wm_grab & (WM_POS_RIGHT | WM_POS_BOTTOM)) {
                if (!(wopts & DWOP_KEEP_SIZE)) {
                    int cw, ch;

                    /* Make sure all events are disabled for this operation ! */
                    SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL));

//.........这里部分代码省略.........
开发者ID:GWRon，项目名称:sdl.mod，代码行数:101，代码来源:SDL_DirectFB_WM.c

示例6: 

static struct graphics_device *
directfb_init_device (void)
{
  struct graphics_device *gd;
  DFBDeviceData          *data;
  IDirectFBWindow        *window;
  DFBWindowDescription    desc;

  if (!dfb || !layer)
    return NULL;

  desc.flags  = DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_POSX | DWDESC_POSY;
  /*desc.width  = directfb_driver.x;
  desc.height = directfb_driver.y;
  desc.posx   = 0;
  desc.posy   = 0;*/
  desc.width  = (int)w;
  desc.height = (int)h;
  desc.posx   = (int)x;
  desc.posy   = (int)y;

  if (layer->CreateWindow (layer, &desc, &window) != DFB_OK)
    return NULL;

  gd = mem_alloc (sizeof (struct graphics_device));

  gd->size.x1 = 0;
  gd->size.y1 = 0;
  window->GetSize (window, &gd->size.x2, &gd->size.y2);

  gd->clip = gd->size;

  data = mem_alloc (sizeof (DFBDeviceData));

  data->window       = window;
  data->mapped       = 0;
  data->flip_pending = 0;
  data->flipWindow   = 0;
  data->ghostWindow  = 0;

  if (arrow)
    window->SetCursorShape (window, arrow, arrow_hot_x, arrow_hot_y);

  window->GetSurface (window, &data->surface);
  window->GetID (window, &data->id);

  gd->drv = &directfb_driver;
  gd->driver_data = data;
  gd->user_data   = NULL;

  directfb_add_to_table (gd);

  if (!events)
    {
      window->CreateEventBuffer (window, &events);
      event_timer = install_timer (20, directfb_check_events, events);
    }
  else
    {
      window->AttachEventBuffer (window, events);
    }

  return gd;
}
开发者ID:Gingar，项目名称:port，代码行数:64，代码来源:directfb.c


注：本文中的IDirectFBWindow::GetSize方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。