C++ (Cpp) SetSizeFromTexture Examples

Example #1

File: VCursor.cpp Project: Bewolf2/projectanarchy

bool VCursorProperties_t::Parse(VGUIManager *pManager, TiXmlElement *pNode, const char *szPath)
{
  const bool bWrite = false;
  const char *szFilename = XMLHelper::Exchange_String(pNode,"texture",NULL,bWrite);
  if (szFilename)
    SetTexture(pManager->LoadTexture(szFilename,szPath));
  else 
    SetTexture(Vision::TextureManager.Load2DTexture("plainwhite.dds"));

  // hotspot
  XMLHelper::Exchange_Floats(pNode,"hotspot",m_vHotSpot.data,2,bWrite);
  // size
  XMLHelper::Exchange_Floats(pNode,"size",m_vSize.data,2,bWrite);
  // texture coordinates
  float *texCoordData = (float*)(&texCoord.m_vMin);
  XMLHelper::Exchange_Floats(pNode,"texcoords",texCoordData,4,bWrite);
  // color
  XMLHelper::Exchange_Color(pNode,"color",iColor,bWrite);

  // transparency
  XMLHelper::Exchange_Transparency(pNode,"transparency",m_eTransp,bWrite);
  
  if (m_vSize.x<0.f)
    SetSizeFromTexture();
  return true;
}

Example #2

File: Texture_Text.cpp Project: olevegard/SudDoku_SDL2

void Texture_Text::Init( TTF_Font *font, const SDL_Color &bgColor, const SDL_Color &fgColor )
{
	textFont = font;
	textColor = bgColor;
	backgroundColor = fgColor;

	SetSizeFromTexture();
}