void CGUIRender::Render(const EGUICurrentState state, const int32 x, const int32 y) {
Renderer::Instance().DrawImage(GetCurrentImg(state), static_cast<double>(x),
static_cast<double>(y));
Renderer::Instance().SetColor(255, 255, 255, 255);
double textOffset = ((GetCurrImgWidth(state)
- m_fontType->GetTextWidth(m_buttonText)) / 2);
Renderer::Instance().DrawText(m_fontType, m_buttonText,
static_cast<double>(x - GetCurrentImg(state)->GetHandleX()) + textOffset,
static_cast<double>(y));
}
void CLkDuiImgDisplay::OnChangeImage()
{
dc_background_->SetImage(GetNextImg().pImage,TRUE);
if (!dc_beforeground_)
dc_beforeground_ = new CLkDuiDC(hWnd_,rect_);
dc_beforeground_->SetImage(GetCurrentImg().pImage,TRUE);
byAlpha_ -= 20;
timer_->AddTimer(GetMainHWnd(),TIMER_IMAGE_CHANGEING,100);
}
void CLkDuiImgDisplay::OnTime(UINT id)
{
if (id == TIMER_IMAGE_CHANGE)
{
OnChangeImage();
}
else if (id == TIMER_IMAGE_CHANGEING)
{
if (byAlpha_ < 20)
{
byAlpha_ = FULL_ALPHA;
if (++show_pos_ == image_array_.size())
show_pos_ = 0;
dc_background_->SetImage(GetCurrentImg().pImage,TRUE);
timer_->RemoveTimer(GetMainHWnd(),TIMER_IMAGE_CHANGEING);
}
else
byAlpha_ -= 20;
is_erase_bg_ = TRUE;
OnPaint();
}
}
uint16 CGUIRender::GetCurrImgHeight(EGUICurrentState state) const {
return GetCurrentImg(state)->GetHeight() * GetCurrentImg(state)->GetVFrames();
}
uint16 CGUIRender::GetCurrImgWidth(EGUICurrentState state) const {
return GetCurrentImg(state)->GetWidth() * GetCurrentImg(state)->GetHFrames();
}
