CXTPMarkupInputElement* CXTPMarkupVisual::InputHitTest(CPoint point) const
{
CPoint ptVisualPoint = point - m_ptVisualOffset;
if (!m_rcBoundRect.PtInRect(ptVisualPoint))
return NULL;
CRect rcClip;
if (GetLayoutClip(rcClip))
{
if (!rcClip.PtInRect(ptVisualPoint))
return NULL;
}
int nVisualCount = GetVisualChildrenCount();
for (int i = nVisualCount - 1; i >= 0; i--)
{
CXTPMarkupInputElement* pObject = GetVisualChild(i)->InputHitTest(ptVisualPoint);
if (pObject)
return pObject;
}
CRect rcRender(0, 0, m_szRenderSize.cx, m_szRenderSize.cy);
if (!rcRender.PtInRect(ptVisualPoint))
return NULL;
return InputHitTestOverride(ptVisualPoint);
}
void CTexViewer::Render()
{
if (NULL == m_pTex) return;
CMainFrame* pFrm = (CMainFrame*)AfxGetMainWnd();
CN3EngTool* pEng = &(pFrm->m_Eng);
LPDIRECT3DDEVICE9 lpD3DDev = pEng->s_lpD3DDev;
// backup render state
DWORD dwZEnable, dwAlphaBlend, dwSrcBlend, dwDestBlend, dwFog;
lpD3DDev->GetRenderState(D3DRS_ZENABLE, &dwZEnable);
lpD3DDev->GetRenderState(D3DRS_ALPHABLENDENABLE, &dwAlphaBlend);
lpD3DDev->GetRenderState(D3DRS_SRCBLEND, &dwSrcBlend);
lpD3DDev->GetRenderState(D3DRS_DESTBLEND, &dwDestBlend);
lpD3DDev->GetRenderState(D3DRS_FOGENABLE, &dwFog);
DWORD dwMagFilter, dwMinFilter, dwMipFilter;
lpD3DDev->GetSamplerState(0, D3DSAMP_MAGFILTER, &dwMagFilter);//lpD3DDev->GetTextureStageState(0, D3DTSS_MAGFILTER, &dwMagFilter);
lpD3DDev->GetSamplerState(0, D3DSAMP_MINFILTER, &dwMinFilter);//lpD3DDev->GetTextureStageState(0, D3DTSS_MINFILTER, &dwMinFilter);
lpD3DDev->GetSamplerState(0, D3DSAMP_MIPFILTER, &dwMipFilter);//lpD3DDev->GetTextureStageState(0, D3DTSS_MIPFILTER, &dwMipFilter);
// set render state
if (D3DZB_FALSE != dwZEnable) lpD3DDev->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
if (FALSE != dwAlphaBlend) lpD3DDev->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
if (FALSE != dwFog) lpD3DDev->SetRenderState(D3DRS_FOGENABLE , FALSE); // 2d도 fog를 먹는다 ㅡ.ㅡ;
if (D3DTEXF_POINT != dwMagFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT); //lpD3DDev->SetTextureStageState(0, D3DTSS_MAGFILTER, D3DTEXF_POINT);
if (D3DTEXF_POINT != dwMinFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT); //lpD3DDev->SetTextureStageState(0, D3DTSS_MINFILTER, D3DTEXF_POINT);
if (D3DTEXF_NONE != dwMipFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_NONE); //lpD3DDev->SetTextureStageState(0, D3DTSS_MIPFILTER, D3DTEXF_NONE);
lpD3DDev->SetTexture(0, m_pTex->Get());
lpD3DDev->SetTexture(1, NULL);
lpD3DDev->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
lpD3DDev->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
lpD3DDev->SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE);
// 그림 위치와 배율등을 고려해서 계산
CRect rcRender(0,0, m_TexSize.cx*m_fScale, m_TexSize.cy*m_fScale);
rcRender.OffsetRect(-m_ptLeftTopInImage.x*m_fScale, -m_ptLeftTopInImage.y*m_fScale);
static __VertexTransformed Vertices[4];
const float z = 0.9f; const float rhw = 1.0f; const D3DCOLOR color = 0xffffffff;
Vertices[0].Set((float)rcRender.left, (float)rcRender.top, z, rhw, color, 0.0f, 0.0f);
Vertices[1].Set((float)rcRender.right, (float)rcRender.top, z, rhw, color, 1.0f, 0.0f);
Vertices[2].Set((float)rcRender.right, (float)rcRender.bottom, z, rhw, color, 1.0f, 1.0f);
Vertices[3].Set((float)rcRender.left, (float)rcRender.bottom, z, rhw, color, 0.0f, 1.0f);
// 그리기
lpD3DDev->SetFVF(FVF_TRANSFORMED);//lpD3DDev->SetVertexShader(FVF_TRANSFORMED);
HRESULT hr = lpD3DDev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, Vertices, sizeof(Vertices[0]));
// restore
if (D3DZB_FALSE != dwZEnable) lpD3DDev->SetRenderState(D3DRS_ZENABLE, dwZEnable);
if (FALSE != dwAlphaBlend) lpD3DDev->SetRenderState(D3DRS_ALPHABLENDENABLE, dwAlphaBlend);
if (FALSE != dwFog) lpD3DDev->SetRenderState(D3DRS_FOGENABLE , dwFog);
if (D3DTEXF_POINT != dwMagFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MAGFILTER, dwMagFilter);//lpD3DDev->SetTextureStageState(0, D3DTSS_MAGFILTER, dwMagFilter);
if (D3DTEXF_POINT != dwMinFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MINFILTER, dwMinFilter);//lpD3DDev->SetTextureStageState(0, D3DTSS_MINFILTER, dwMinFilter);
if (D3DTEXF_NONE != dwMipFilter) lpD3DDev->SetSamplerState(0, D3DSAMP_MIPFILTER, dwMipFilter);//lpD3DDev->SetTextureStageState(0, D3DTSS_MIPFILTER, dwMipFilter);
}
