Exemplos de cdCheckBoxSize em C++ (Cpp)

Exemplo n.º 1

Arquivo: cd_image.c Projeto: LuaDist/cd

void cdCanvasPutImageRectRGB(cdCanvas* canvas, int iw, int ih, const unsigned char *r, const unsigned char *g, const unsigned char *b, int x, int y, int w, int h, int xmin, int xmax, int ymin, int ymax)
{
  assert(canvas);
  assert(iw>0);
  assert(ih>0);
  assert(r);
  assert(g);
  assert(b);
  if (!_cdCheckCanvas(canvas)) return;

  if (w == 0) w = iw;
  if (h == 0) h = ih;
  if (xmax == 0) xmax = iw - 1;
  if (ymax == 0) ymax = ih - 1;

  if (!cdCheckBoxSize(&xmin, &xmax, &ymin, &ymax))
    return;

  cdNormalizeLimits(iw, ih, &xmin, &xmax, &ymin, &ymax);

  if (canvas->use_origin)
  {
    x += canvas->origin.x;
    y += canvas->origin.y;
  }

  if (canvas->invert_yaxis)
    y = _cdInvertYAxis(canvas, y);

  if (canvas->cxPutImageRectMap && (canvas->bpp <= 8 || !canvas->cxPutImageRectRGB))
    cdSimPutImageRectRGB(canvas, iw, ih, r, g, b, x, y, w, h, xmin, xmax, ymin, ymax);
  else if (canvas->cxPutImageRectRGB)
    canvas->cxPutImageRectRGB(canvas->ctxcanvas, iw, ih, r, g, b, x, y, w, h, xmin, xmax, ymin, ymax);
}

Exemplo n.º 2

Arquivo: cd_image.c Projeto: LuaDist/cd

void cdCanvasScrollArea(cdCanvas* canvas, int xmin, int xmax, int ymin, int ymax, int dx, int dy)
{
  assert(canvas);
  if (!_cdCheckCanvas(canvas)) return;
  if (!canvas->cxScrollArea) return;

  if (!cdCheckBoxSize(&xmin, &xmax, &ymin, &ymax))
    return;

  if (dx == 0 && dy == 0)
    return;

  if (canvas->use_origin)
  {
    xmin += canvas->origin.x;
    xmax += canvas->origin.x;
    ymin += canvas->origin.y;
    ymax += canvas->origin.y;
  }

  if (canvas->invert_yaxis)
  {
    dy = -dy;
    ymin = _cdInvertYAxis(canvas, ymin);
    ymax = _cdInvertYAxis(canvas, ymax);
    _cdSwapInt(ymin, ymax);
  }

  canvas->cxScrollArea(canvas->ctxcanvas, xmin, xmax, ymin, ymax, dx, dy);
}

Exemplo n.º 3

Arquivo: cd_image.c Projeto: LuaDist/cd

void cdCanvasPutImageRectMap(cdCanvas* canvas, int iw, int ih, const unsigned char *index, const long *colors, int x, int y, int w, int h, int xmin, int xmax, int ymin, int ymax)
{
  assert(canvas);
  assert(index);
  assert(iw>0);
  assert(ih>0);
  if (!_cdCheckCanvas(canvas)) return;

  if (w == 0) w = iw;
  if (h == 0) h = ih;
  if (xmax == 0) xmax = iw - 1;
  if (ymax == 0) ymax = ih - 1;

  if (!cdCheckBoxSize(&xmin, &xmax, &ymin, &ymax))
    return;

  cdNormalizeLimits(iw, ih, &xmin, &xmax, &ymin, &ymax);

  if (canvas->use_origin)
  {
    x += canvas->origin.x;
    y += canvas->origin.y;
  }

  if (canvas->invert_yaxis)
    y = _cdInvertYAxis(canvas, y);

  if (colors == NULL)
    colors = cd_getgraycolormap();

  canvas->cxPutImageRectMap(canvas->ctxcanvas, iw, ih, index, colors, x, y, w, h, xmin, xmax, ymin, ymax);
}

Exemplo n.º 4

Arquivo: cd_image.c Projeto: LuaDist/cd

void cdCanvasPutImageRect(cdCanvas* canvas, cdImage* image, int x, int y, int xmin, int xmax, int ymin, int ymax)
{
  assert(canvas);
  assert(image);
  if (!_cdCheckCanvas(canvas)) return;
  if (!image) return;
  if (image->cxPutImageRect != canvas->cxPutImageRect) return;

  if (xmax == 0) xmax = image->w - 1;
  if (ymax == 0) ymax = image->h - 1;

  if (!cdCheckBoxSize(&xmin, &xmax, &ymin, &ymax))
    return;

  cdNormalizeLimits(image->w, image->h, &xmin, &xmax, &ymin, &ymax);

  if (canvas->use_origin)
  {
    x += canvas->origin.x;
    y += canvas->origin.y;
  }

  if (canvas->invert_yaxis)
    y = _cdInvertYAxis(canvas, y);

  canvas->cxPutImageRect(canvas->ctxcanvas, image->ctximage, x, y, xmin, xmax, ymin, ymax);
}

Exemplo n.º 5

Arquivo: cd_primitives.c Projeto: friends-of-iup/cd

void cdCanvasBox(cdCanvas* canvas, int xmin, int xmax, int ymin, int ymax)
{
  assert(canvas);
  if (!_cdCheckCanvas(canvas)) return;

  if (canvas->interior_style == CD_HOLLOW)
  {
    cdCanvasRect(canvas, xmin, xmax, ymin, ymax);
    return;
  }

  if (!cdCheckBoxSize(&xmin, &xmax, &ymin, &ymax))
    return;

  if (canvas->use_origin)
  {
    xmin += canvas->origin.x;
    xmax += canvas->origin.x;
    ymin += canvas->origin.y;
    ymax += canvas->origin.y;
  }

  if (canvas->invert_yaxis)
  {
    ymin = _cdInvertYAxis(canvas, ymin);
    ymax = _cdInvertYAxis(canvas, ymax);
    _cdSwapInt(ymin, ymax);
  }

  canvas->cxBox(canvas->ctxcanvas, xmin, xmax, ymin, ymax);
}