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decal.cpp
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decal.cpp
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// Decal.cpp: implementation of the Decal class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#define AUTOLEADING (tm.tmAscent - tm.tmInternalLeading/4)
Decal::Decal()
{
m_pIFont = NULL;
vertexBuffer = NULL;
m_textImg = NULL;
}
Decal::~Decal()
{
m_pIFont->Release();
if (m_textImg)
delete m_textImg;
if ( vertexBuffer )
{
vertexBuffer->release();
vertexBuffer=0;
}
}
HRESULT Decal::Init(PinTable *ptable, float x, float y, bool fromMouseClick)
{
m_ptable = ptable;
m_d.m_vCenter.x = x;
m_d.m_vCenter.y = y;
SetDefaults(fromMouseClick);
InitVBA(fTrue, 0, NULL);
EnsureSize();
return S_OK;
}
void Decal::SetDefaults(bool fromMouseClick)
{
HRESULT hr;
float fTmp;
int iTmp;
hr = GetRegStringAsFloat("DefaultProps\\Decal","Width", &fTmp);
m_d.m_width = (hr == S_OK) && fromMouseClick ? fTmp : 100.0f;
hr = GetRegStringAsFloat("DefaultProps\\Decal","Height", &fTmp);
m_d.m_height = (hr == S_OK) && fromMouseClick ? fTmp : 100.0f;
hr = GetRegStringAsFloat("DefaultProps\\Decal","Rotation", &fTmp);
m_d.m_rotation = (hr == S_OK) && fromMouseClick ? fTmp : 0;
hr = GetRegString("DefaultProps\\Decal","Image", m_d.m_szImage, MAXTOKEN);
if ((hr != S_OK) || !fromMouseClick)
m_d.m_szImage[0] = 0;
hr = GetRegString("DefaultProps\\Decal","Surface", m_d.m_szSurface, MAXTOKEN);
if ((hr != S_OK) || !fromMouseClick)
m_d.m_szSurface[0] = 0;
hr = GetRegInt("DefaultProps\\Decal", "DecalType", &iTmp);
m_d.m_decaltype = (hr == S_OK) && fromMouseClick ? (enum DecalType)iTmp : DecalImage;
hr = GetRegString("DefaultProps\\Decal","Text", m_d.m_sztext, MAXSTRING);
if ((hr != S_OK) || !fromMouseClick)
m_d.m_sztext[0] = '\0';
hr = GetRegInt("DefaultProps\\Decal", "Sizing", &iTmp);
m_d.m_sizingtype = (hr == S_OK) && fromMouseClick ? (enum SizingType)iTmp : ManualSize;
hr = GetRegInt("DefaultProps\\Decal", "Color", &iTmp);
m_d.m_color = (hr == S_OK) && fromMouseClick ? iTmp : RGB(0,0,0);
hr = GetRegInt("DefaultProps\\Decal", "VerticalText", &iTmp);
if ((hr == S_OK) && fromMouseClick)
m_d.m_fVerticalText = iTmp == 0 ? false : true;
else
m_d.m_fVerticalText = fFalse;
if (!m_pIFont)
{
FONTDESC fd;
fd.cbSizeofstruct = sizeof(FONTDESC);
hr = GetRegStringAsFloat("DefaultProps\\Decal","FontSize", &fTmp);
fd.cySize.int64 = (hr == S_OK) && fromMouseClick ? (LONGLONG)(fTmp * 10000.0) : 142500;
char tmp[256];
hr = GetRegString("DefaultProps\\Decal","FontName", tmp, 256);
if ((hr != S_OK) || !fromMouseClick)
fd.lpstrName = L"Arial Black";
else
{
unsigned int len = strlen(&tmp[0])+1;
fd.lpstrName = (LPOLESTR) malloc(len*sizeof(WCHAR));
UNICODE_FROM_ANSI(fd.lpstrName, &tmp[0], len);
fd.lpstrName[len] = 0;
}
hr = GetRegInt("DefaultProps\\Decal", "FontWeight", &iTmp);
fd.sWeight = (hr == S_OK) && fromMouseClick ? iTmp : FW_NORMAL;
hr = GetRegInt("DefaultProps\\Decal", "FontCharSet", &iTmp);
fd.sCharset = (hr == S_OK) && fromMouseClick ? iTmp : 0;
hr = GetRegInt("DefaultProps\\Decal", "FontItalic", &iTmp);
if ((hr == S_OK) && fromMouseClick)
fd.fItalic = iTmp == 0 ? false : true;
else
fd.fItalic = 0;
hr = GetRegInt("DefaultProps\\Decal", "FontUnderline", &iTmp);
if ((hr == S_OK) && fromMouseClick)
fd.fUnderline = iTmp == 0 ? false : true;
else
fd.fUnderline = 0;
hr = GetRegInt("DefaultProps\\Decal", "FontStrikeThrough", &iTmp);
if ((hr == S_OK) && fromMouseClick)
fd.fStrikethrough = iTmp == 0 ? false : true;
else
fd.fStrikethrough = 0;
OleCreateFontIndirect(&fd, IID_IFont, (void **)&m_pIFont);
}
}
void Decal::WriteRegDefaults()
{
SetRegValueFloat("DefaultProps\\Decal","Width", m_d.m_width);
SetRegValueFloat("DefaultProps\\Decal","Height", m_d.m_height);
SetRegValueFloat("DefaultProps\\Decal","Rotation", m_d.m_rotation);
SetRegValue("DefaultProps\\Decal","Image", REG_SZ, &m_d.m_szImage,strlen(m_d.m_szImage));
SetRegValue("DefaultProps\\Decal","DecalType",REG_DWORD,&m_d.m_decaltype,4);
SetRegValue("DefaultProps\\Decal","Text", REG_SZ, &m_d.m_sztext,strlen(m_d.m_sztext));
SetRegValue("DefaultProps\\Decal","Sizing",REG_DWORD,&m_d.m_sizingtype,4);
SetRegValue("DefaultProps\\Decal","Color",REG_DWORD,&m_d.m_color,4);
SetRegValueInt("DefaultProps\\Decal","VerticalText",m_d.m_fVerticalText);
SetRegValue("DefaultProps\\Decal","Surface", REG_SZ, m_d.m_szSurface, strlen(m_d.m_szSurface));
if (m_pIFont)
{
FONTDESC fd;
fd.cbSizeofstruct = sizeof(FONTDESC);
m_pIFont->get_Size(&fd.cySize);
m_pIFont->get_Name(&fd.lpstrName);
m_pIFont->get_Weight(&fd.sWeight);
m_pIFont->get_Charset(&fd.sCharset);
m_pIFont->get_Italic(&fd.fItalic);
m_pIFont->get_Underline(&fd.fUnderline);
m_pIFont->get_Strikethrough(&fd.fStrikethrough);
const float fTmp = (float)(fd.cySize.int64 / 10000.0);
SetRegValueFloat("DefaultProps\\Decal","FontSize", fTmp);
int charCnt = wcslen(fd.lpstrName) +1;
char strTmp[MAXTOKEN];
WideCharToMultiByte(CP_ACP, 0, fd.lpstrName, charCnt, strTmp, 2*charCnt, NULL, NULL);
SetRegValue("DefaultProps\\Decal","FontName", REG_SZ, &strTmp,strlen(strTmp));
const int weight = fd.sWeight;
const int charset = fd.sCharset;
SetRegValueInt("DefaultProps\\Decal","FontWeight",weight);
SetRegValueInt("DefaultProps\\Decal","FontCharSet",charset);
SetRegValue("DefaultProps\\Decal","FontItalic",REG_DWORD,&fd.fItalic,4);
SetRegValue("DefaultProps\\Decal","FontUnderline",REG_DWORD,&fd.fUnderline,4);
SetRegValue("DefaultProps\\Decal","FontStrikeThrough",REG_DWORD,&fd.fStrikethrough,4);
}
}
HRESULT Decal::InitVBA(BOOL fNew, int id, WCHAR *wzName)
{
#ifdef VBA
HRESULT hr;
if (fNew)
{
hr = ApcControl.Define(m_ptable->ApcProjectItem,
(IDispatch *)this, axControlNoCodeBehind, NULL);
}
else
{
hr = ApcControl.Register(m_ptable->ApcProjectItem, id, (IDispatch *)this, NULL);
}
return hr;
#else
return S_OK;
#endif
}
void Decal::PreRender(Sur * const psur)
{
if( !m_fBackglass || GetPTable()->GetDecalsEnabled() )
{
psur->SetBorderColor(-1,false,0);
psur->SetFillColor(RGB(0,0,255));
psur->SetObject(this);
const float halfwidth = m_realwidth/*m_d.m_width*/ * 0.5f;
const float halfheight = m_realheight/*m_d.m_height*/ * 0.5f;
const float radangle = ANGTORAD(m_d.m_rotation);
const float sn = sinf(radangle);
const float cs = cosf(radangle);
const Vertex2D rgv[4] = {
Vertex2D(m_d.m_vCenter.x + sn*halfheight - cs*halfwidth,
m_d.m_vCenter.y - cs*halfheight - sn*halfwidth),
Vertex2D(m_d.m_vCenter.x + sn*halfheight + cs*halfwidth,
m_d.m_vCenter.y - cs*halfheight + sn*halfwidth),
Vertex2D(m_d.m_vCenter.x - sn*halfheight + cs*halfwidth,
m_d.m_vCenter.y + cs*halfheight + sn*halfwidth),
Vertex2D(m_d.m_vCenter.x - sn*halfheight - cs*halfwidth,
m_d.m_vCenter.y + cs*halfheight - sn*halfwidth)};
psur->Polygon(rgv, 4);
}
}
void Decal::Render(Sur * const psur)
{
if( !m_fBackglass || GetPTable()->GetDecalsEnabled() )
{
psur->SetBorderColor(RGB(0,0,0),false,0);
psur->SetFillColor(-1);
psur->SetObject(this);
psur->SetObject(NULL);
const float halfwidth = m_realwidth * 0.5f;
const float halfheight = m_realheight * 0.5f;
const float radangle = ANGTORAD(m_d.m_rotation);
const float sn = sinf(radangle);
const float cs = cosf(radangle);
const Vertex2D rgv[4] = {
Vertex2D(m_d.m_vCenter.x + sn*halfheight - cs*halfwidth,
m_d.m_vCenter.y - cs*halfheight - sn*halfwidth),
Vertex2D(m_d.m_vCenter.x + sn*halfheight + cs*halfwidth,
m_d.m_vCenter.y - cs*halfheight + sn*halfwidth),
Vertex2D(m_d.m_vCenter.x - sn*halfheight + cs*halfwidth,
m_d.m_vCenter.y + cs*halfheight + sn*halfwidth),
Vertex2D(m_d.m_vCenter.x - sn*halfheight - cs*halfwidth,
m_d.m_vCenter.y + cs*halfheight - sn*halfwidth)};
psur->Polygon(rgv, 4);
}
}
void Decal::GetTimers(Vector<HitTimer> * const pvht)
{
IEditable::BeginPlay();
}
void Decal::GetTextSize(int * const px, int * const py)
{
const int len = lstrlen(m_d.m_sztext);
HFONT hFont = GetFont();
const int alignment = DT_LEFT;
HDC hdcNull = GetDC(NULL);
HFONT hFontOld = (HFONT)SelectObject(hdcNull, hFont);
TEXTMETRIC tm;
GetTextMetrics(hdcNull, &tm);
if (m_d.m_fVerticalText)
{
// Do huge amounts of work to get rid of the descent and internal ascent of the font, because it leaves ugly spaces
*py = AUTOLEADING * len;
*px = 0;
for (int i=0;i<len;i++)
{
RECT rcOut;
rcOut.left = 0;
rcOut.top = 0; //-tm.tmInternalLeading + 2; // Leave a pixel for anti-aliasing;
rcOut.right = 0x1;
rcOut.bottom = 0x1;
DrawText(hdcNull, &m_d.m_sztext[i], 1, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK | DT_CALCRECT);
*px = max(*px, rcOut.right);
}
}
else
{
*py = tm.tmAscent;
RECT rcOut;
rcOut.left = 0;
rcOut.top = 0; //-tm.tmInternalLeading + 2; // Leave a pixel for anti-aliasing;
rcOut.right = 0x1;
rcOut.bottom = 0x1;
DrawText(hdcNull, m_d.m_sztext, len, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK | DT_CALCRECT);
*px = rcOut.right;
}
SelectObject(hdcNull, hFontOld);
ReleaseDC(NULL, hdcNull);
DeleteObject(hFont);
}
void Decal::RenderText()
{
if (m_d.m_decaltype != DecalText)
return;
RECT rcOut;
const int len = lstrlen(m_d.m_sztext);
HFONT hFont, hFontOld;
hFont = GetFont();
int alignment = DT_LEFT;
HDC hdcNull;
hdcNull = GetDC(NULL);
hFontOld = (HFONT)SelectObject(hdcNull, hFont);
TEXTMETRIC tm;
GetTextMetrics(hdcNull, &tm);
float charheight;
if (m_d.m_fVerticalText)
{
int maxwidth = 0;
for (int i=0;i<len;i++)
{
rcOut.left = 0;
rcOut.top = 0;//-tm.tmInternalLeading + 2; // Leave a pixel for anti-aliasing;
rcOut.right = 1;
rcOut.bottom = 1;
DrawText(hdcNull, &m_d.m_sztext[i], 1, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK | DT_CALCRECT);
maxwidth = max(maxwidth, rcOut.right);
}
rcOut.bottom += AUTOLEADING * (len-1);
rcOut.right = maxwidth;
charheight = m_realheight/(float)len;
}
else
{
rcOut.left = 0;
rcOut.top = 0;//-tm.tmInternalLeading + 2; // Leave a pixel for anti-aliasing;
rcOut.right = 1;
rcOut.bottom = 1;
DrawText(hdcNull, m_d.m_sztext, len, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK | DT_CALCRECT);
charheight = m_realheight;
}
SelectObject(hdcNull, hFontOld);
ReleaseDC(NULL, hdcNull);
// Calculate the percentage of the texture which is for oomlats and commas.
const float invascent = charheight/(float)tm.tmAscent;
m_leading = (float)tm.tmInternalLeading * invascent /*m_d.m_height*/;
m_descent = (float)tm.tmDescent * invascent;
m_textImg = new MemTexture(rcOut.right, rcOut.bottom);
if (m_d.m_color == RGB(255,255,255))
m_d.m_color = RGB(254,255,255); //m_pinimage.SetTransparentColor(RGB(0,0,0));
else if (m_d.m_color == RGB(0,0,0))
m_d.m_color = RGB(0,0,1);
BITMAPINFO bmi;
ZeroMemory(&bmi, sizeof(bmi));
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = m_textImg->width();
bmi.bmiHeader.biHeight = -m_textImg->height();
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 32;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = 0;
void *bits;
HBITMAP hbm = CreateDIBSection(0, &bmi, DIB_RGB_COLORS, &bits, NULL, 0);
assert(hbm);
HDC hdc = CreateCompatibleDC(NULL);
HBITMAP oldBmp = (HBITMAP)SelectObject(hdc, hbm);
//m_pinimage.GetTextureDC(&hdc);
/*if (m_d.m_color == RGB(255,255,255))
{
SelectObject(hdc, GetStockObject(BLACK_BRUSH));
}
else*/
{
SelectObject(hdc, GetStockObject(WHITE_BRUSH));
}
PatBlt(hdc, 0, 0, rcOut.right, rcOut.bottom, PATCOPY);
hFontOld = (HFONT)SelectObject(hdc, hFont);
SetTextColor(hdc, m_d.m_color);
SetBkMode(hdc, TRANSPARENT);
SetTextAlign(hdc, TA_LEFT | TA_TOP | TA_NOUPDATECP);
alignment = DT_CENTER;
if (m_d.m_fVerticalText)
{
for (int i=0;i<len;i++)
{
rcOut.top = AUTOLEADING*i;//-tm.tmInternalLeading + 2; // Leave a pixel for anti-aliasing;
rcOut.bottom = rcOut.top + 100;
DrawText(hdc, &m_d.m_sztext[i], 1, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK);
}
}
else
DrawText(hdc, m_d.m_sztext, len, &rcOut, alignment | DT_NOCLIP | DT_NOPREFIX | DT_WORDBREAK);
m_textImg->CopyBits(bits);
Texture::SetOpaque(m_textImg);
Texture::SetAlpha(m_textImg, RGB(255,255,255));
SelectObject(hdc, hFontOld);
SelectObject(hdc, oldBmp);
DeleteDC(hdc);
DeleteObject(hFont);
DeleteObject(hbm);
}
void Decal::GetHitShapes(Vector<HitObject> * const pvho)
{
}
void Decal::GetHitShapesDebug(Vector<HitObject> * const pvho)
{
}
void Decal::EndPlay()
{
if (m_textImg)
{
delete m_textImg;
m_textImg = 0;
}
if ( vertexBuffer )
{
vertexBuffer->release();
vertexBuffer=0;
}
}
void Decal::PostRenderStatic(const RenderDevice* pd3dDevice)
{
}
void Decal::RenderSetup(const RenderDevice* _pd3dDevice )
{
RenderText();
RenderDevice* pd3dDevice=(RenderDevice*)_pd3dDevice;
Pin3D * const ppin3d = &g_pplayer->m_pin3d;
Vertex3D_NoTex2 vertices[4];
material.setAmbient(0.5f, 1.0f, 1.0f, 1.0f);
material.setDiffuse(0.5f, 1.0f, 1.0f, 1.0f);
const float height = m_ptable->GetSurfaceHeight(m_d.m_szSurface, m_d.m_vCenter.x, m_d.m_vCenter.y) * m_ptable->m_zScale;
float leading, descent; // For fonts
if (m_d.m_decaltype != DecalImage)
{
leading = m_leading;
descent = m_descent;
}
else
{
Texture *pin = m_ptable->GetImage(m_d.m_szImage);
if (pin)
pin->CreateAlphaChannel();
leading = 0;
descent = 0;
}
for (int l=0;l<4;l++)
{
vertices[l].z = height + 0.2f;
}
const float halfwidth = m_realwidth * 0.5f;
const float halfheight = m_realheight * 0.5f;
const float radangle = ANGTORAD(m_d.m_rotation);
const float sn = sinf(radangle);
const float cs = cosf(radangle);
vertices[0].x = m_d.m_vCenter.x + sn*(halfheight+leading) - cs*halfwidth;
vertices[0].y = m_d.m_vCenter.y - cs*(halfheight+leading) - sn*halfwidth;
vertices[0].tu = 0;
vertices[0].tv = 0;
vertices[1].x = m_d.m_vCenter.x + sn*(halfheight+leading) + cs*halfwidth;
vertices[1].y = m_d.m_vCenter.y - cs*(halfheight+leading) + sn*halfwidth;
vertices[1].tu = 1.0f;
vertices[1].tv = 0;
vertices[2].x = m_d.m_vCenter.x - sn*(halfheight+descent) + cs*halfwidth;
vertices[2].y = m_d.m_vCenter.y + cs*(halfheight+descent) + sn*halfwidth;
vertices[2].tu = 1.0f;
vertices[2].tv = 1.0f;
vertices[3].x = m_d.m_vCenter.x - sn*(halfheight+descent) - cs*halfwidth;
vertices[3].y = m_d.m_vCenter.y + cs*(halfheight+descent) - sn*halfwidth;
vertices[3].tu = 0;
vertices[3].tv = 1.0f;
if (!m_fBackglass)
{
SetNormal(vertices, rgi0123, 4, NULL, NULL, 0);
}
else
{
SetHUDVertices(vertices, 4);
SetDiffuse(vertices, 4, 0xFFFFFFFF);
// make sure depth is very small so that we render in front of table
for (int i = 0; i < 4; ++i)
vertices[i].rhw = 1e5f;
}
if ( vertexBuffer== NULL )
{
DWORD vertexType = MY_D3DFVF_NOTEX2_VERTEX;
if ( m_fBackglass && GetPTable()->GetDecalsEnabled() )
vertexType = MY_D3DTRANSFORMED_NOTEX2_VERTEX;
pd3dDevice->CreateVertexBuffer( 4, 0, vertexType, &vertexBuffer );
}
Vertex3D_NoTex2 *buf;
vertexBuffer->lock(0,0,(void**)&buf, VertexBuffer::WRITEONLY);
memcpy( buf, vertices, 4*sizeof(Vertex3D_NoTex2));
vertexBuffer->unlock();
}
void Decal::RenderStatic(const RenderDevice* _pd3dDevice)
{
if( m_fBackglass && !GetPTable()->GetDecalsEnabled())
return;
RenderDevice* pd3dDevice=(RenderDevice*)_pd3dDevice;
Pin3D * const ppin3d = &g_pplayer->m_pin3d;
pd3dDevice->SetMaterial(material);
if (m_d.m_decaltype != DecalImage)
{
ppin3d->SetBaseTexture(ePictureTexture, m_textImg);
}
else
{
Texture *pin = m_ptable->GetImage(m_d.m_szImage);
if (pin)
{
pin->CreateAlphaChannel();
pin->Set( ePictureTexture );
}
}
// Set texture to mirror, so the alpha state of the texture blends correctly to the outside
pd3dDevice->SetTextureAddressMode(ePictureTexture, RenderDevice::TEX_MIRROR);
ppin3d->SetTextureFilter ( ePictureTexture, TEXTURE_MODE_TRILINEAR );
pd3dDevice->SetRenderState( RenderDevice::ALPHABLENDENABLE, TRUE);
// Perform alpha test so that we don't write to the depth buffer on transparent pixels.
ppin3d->EnableAlphaTestReference(0x80);
// Turn on anisotopic filtering.
ppin3d->SetTextureFilter ( ePictureTexture, TEXTURE_MODE_ANISOTROPIC );
if (!m_fBackglass)
{
float depthbias = -5 * BASEDEPTHBIAS;
pd3dDevice->SetRenderState(RenderDevice::DEPTHBIAS, *((DWORD*)&depthbias));
}
pd3dDevice->DrawPrimitiveVB( D3DPT_TRIANGLEFAN, vertexBuffer, 0, 4 );
pd3dDevice->SetRenderState(RenderDevice::DEPTHBIAS, 0);
// Set the texture state.
pd3dDevice->SetTexture(ePictureTexture, NULL);
ppin3d->SetTextureFilter ( ePictureTexture, TEXTURE_MODE_TRILINEAR );
// Set the render state.
pd3dDevice->SetRenderState(RenderDevice::ALPHABLENDENABLE, FALSE);
pd3dDevice->SetTextureAddressMode(ePictureTexture, RenderDevice::TEX_WRAP);
}
void Decal::SetObjectPos()
{
g_pvp->SetObjectPosCur(m_d.m_vCenter.x, m_d.m_vCenter.y);
}
void Decal::MoveOffset(const float dx, const float dy)
{
m_d.m_vCenter.x += dx;
m_d.m_vCenter.y += dy;
m_ptable->SetDirtyDraw();
}
void Decal::GetCenter(Vertex2D * const pv) const
{
*pv = m_d.m_vCenter;
}
void Decal::PutCenter(const Vertex2D * const pv)
{
m_d.m_vCenter = *pv;
m_ptable->SetDirtyDraw();
}
void Decal::Rotate(float ang, Vertex2D *pvCenter)
{
ISelect::Rotate(ang, pvCenter);
m_d.m_rotation += ang;
}
HRESULT Decal::SaveData(IStream *pstm, HCRYPTHASH hcrypthash, HCRYPTKEY hcryptkey)
{
BiffWriter bw(pstm, hcrypthash, hcryptkey);
#ifdef VBA
bw.WriteInt(FID(PIID), ApcControl.ID());
#endif
bw.WriteStruct(FID(VCEN), &m_d.m_vCenter, sizeof(Vertex2D));
bw.WriteFloat(FID(WDTH), m_d.m_width);
bw.WriteFloat(FID(HIGH), m_d.m_height);
bw.WriteFloat(FID(ROTA), m_d.m_rotation);
bw.WriteString(FID(IMAG), m_d.m_szImage);
bw.WriteString(FID(SURF), m_d.m_szSurface);
bw.WriteWideString(FID(NAME), (WCHAR *)m_wzName);
bw.WriteString(FID(TEXT), m_d.m_sztext);
bw.WriteInt(FID(TYPE), m_d.m_decaltype);
bw.WriteInt(FID(COLR), m_d.m_color);
bw.WriteInt(FID(SIZE), m_d.m_sizingtype);
bw.WriteBool(FID(VERT), m_d.m_fVerticalText);
bw.WriteBool(FID(BGLS), m_fBackglass);
ISelect::SaveData(pstm, hcrypthash, hcryptkey);
bw.WriteTag(FID(FONT));
IPersistStream * ips;
m_pIFont->QueryInterface(IID_IPersistStream, (void **)&ips);
ips->Save(pstm, TRUE);
bw.WriteTag(FID(ENDB));
return S_OK;
}
HRESULT Decal::InitLoad(IStream *pstm, PinTable *ptable, int *pid, int version, HCRYPTHASH hcrypthash, HCRYPTKEY hcryptkey)
{
SetDefaults(false);
BiffReader br(pstm, this, pid, version, hcrypthash, hcryptkey);
m_ptable = ptable;
br.Load();
return S_OK;
}
BOOL Decal::LoadToken(int id, BiffReader *pbr)
{
if (id == FID(PIID))
{
pbr->GetInt((int *)pbr->m_pdata);
}
else if (id == FID(VCEN))
{
pbr->GetStruct(&m_d.m_vCenter, sizeof(Vertex2D));
}
else if (id == FID(WDTH))
{
pbr->GetFloat(&m_d.m_width);
}
else if (id == FID(HIGH))
{
pbr->GetFloat(&m_d.m_height);
}
else if (id == FID(ROTA))
{
pbr->GetFloat(&m_d.m_rotation);
}
else if (id == FID(IMAG))
{
pbr->GetString(m_d.m_szImage);
}
else if (id == FID(SURF))
{
pbr->GetString(m_d.m_szSurface);
}
else if (id == FID(NAME))
{
pbr->GetWideString((WCHAR *)m_wzName);
}
else if (id == FID(TEXT))
{
pbr->GetString(m_d.m_sztext);
}
else if (id == FID(TYPE))
{
pbr->GetInt(&m_d.m_decaltype);
}
else if (id == FID(COLR))
{
pbr->GetInt(&m_d.m_color);
}
else if (id == FID(SIZE))
{
pbr->GetInt(&m_d.m_sizingtype);
}
else if (id == FID(VERT))
{
pbr->GetBool(&m_d.m_fVerticalText);
}
else if (id == FID(BGLS))
{
pbr->GetBool(&m_fBackglass);
}
else if (id == FID(FONT))
{
if (!m_pIFont)
{
FONTDESC fd;
fd.cbSizeofstruct = sizeof(FONTDESC);
fd.lpstrName = L"Arial";
fd.cySize.int64 = 142500;
fd.sWeight = FW_NORMAL;
fd.sCharset = 0;
fd.fItalic = 0;
fd.fUnderline = 0;
fd.fStrikethrough = 0;
OleCreateFontIndirect(&fd, IID_IFont, (void **)&m_pIFont);
}
IPersistStream * ips;
m_pIFont->QueryInterface(IID_IPersistStream, (void **)&ips);
ips->Load(pbr->m_pistream);
}
else
{
ISelect::LoadToken(id, pbr);
}
return fTrue;
}
HRESULT Decal::InitPostLoad()
{
EnsureSize();
return S_OK;
}
void Decal::EnsureSize()
{
if (((m_d.m_sizingtype != AutoSize) ||
(m_d.m_decaltype == DecalImage)) && (m_d.m_sizingtype != AutoWidth) ||
(m_d.m_decaltype == DecalText && (lstrlen(m_d.m_sztext) == 0)))
{
m_realwidth = m_d.m_width;
m_realheight = m_d.m_height;
}
else if ((m_d.m_sizingtype == AutoSize) && (m_d.m_decaltype != DecalImage))
{
// ignore the auto aspect flag
int sizex, sizey;
GetTextSize(&sizex, &sizey);
CY cy;
m_pIFont->get_Size(&cy);
m_realheight = (float)cy.Lo * (float)(1.0/2545.0);
if (m_d.m_fVerticalText)
m_realheight *= lstrlen(m_d.m_sztext);
m_realwidth = m_realheight * (float)sizex / (float)sizey;
}
else // Auto aspect
{
m_realheight = m_d.m_height;
if (m_d.m_decaltype == DecalImage)
{
Texture * const pin = m_ptable->GetImage(m_d.m_szImage);
if (pin)
{
m_realwidth = m_realheight * (float)pin->m_width / (float)pin->m_height;
}
else
{
m_realwidth = m_realheight;
}
}
else
{
CY cy;
m_pIFont->get_Size(&cy);
int sizex, sizey;
GetTextSize(&sizex, &sizey);
m_realheight = (float)cy.Lo * (float)(1.0/2545.0);
if (m_d.m_fVerticalText)
{
m_realheight *= lstrlen(m_d.m_sztext);
m_realwidth = m_d.m_width;
}
else
{
m_realwidth = m_realheight * (float)sizex / (float)sizey;
m_realheight = m_d.m_height;
}
}
}
}
HFONT Decal::GetFont()
{
LOGFONT lf;
ZeroMemory(&lf, sizeof(lf));
lf.lfHeight = -72;
lf.lfCharSet = DEFAULT_CHARSET;
lf.lfQuality = NONANTIALIASED_QUALITY;
CComBSTR bstr;
HRESULT hr = m_pIFont->get_Name(&bstr);
WideCharToMultiByte(CP_ACP, 0, bstr, -1, lf.lfFaceName, LF_FACESIZE, NULL, NULL);
BOOL bl;
hr = m_pIFont->get_Bold(&bl);
lf.lfWeight = bl ? FW_BOLD : FW_NORMAL;
hr = m_pIFont->get_Italic(&bl);
lf.lfItalic = (BYTE)bl;
HFONT hFont = CreateFontIndirect(&lf);
return hFont;
}
STDMETHODIMP Decal::get_Rotation(float *pVal)
{
*pVal = m_d.m_rotation;
return S_OK;
}
STDMETHODIMP Decal::put_Rotation(float newVal)
{
STARTUNDO
m_d.m_rotation = newVal;
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_Image(BSTR *pVal)
{
WCHAR wz[512];
MultiByteToWideChar(CP_ACP, 0, m_d.m_szImage, -1, wz, 32);
*pVal = SysAllocString(wz);
return S_OK;
}
STDMETHODIMP Decal::put_Image(BSTR newVal)
{
STARTUNDO
WideCharToMultiByte(CP_ACP, 0, newVal, -1, m_d.m_szImage, 32, NULL, NULL);
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_Width(float *pVal)
{
*pVal = m_d.m_width;
return S_OK;
}
STDMETHODIMP Decal::put_Width(float newVal)
{
STARTUNDO
m_d.m_width = newVal;
EnsureSize();
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_Height(float *pVal)
{
*pVal = m_d.m_height;
return S_OK;
}
STDMETHODIMP Decal::put_Height(float newVal)
{
STARTUNDO
m_d.m_height = newVal;
EnsureSize();
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_X(float *pVal)
{
*pVal = m_d.m_vCenter.x;
return S_OK;
}
STDMETHODIMP Decal::put_X(float newVal)
{
STARTUNDO
m_d.m_vCenter.x = newVal;
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_Y(float *pVal)
{
*pVal = m_d.m_vCenter.y;
return S_OK;
}
STDMETHODIMP Decal::put_Y(float newVal)
{
STARTUNDO
m_d.m_vCenter.y = newVal;
STOPUNDO
return S_OK;
}
STDMETHODIMP Decal::get_Surface(BSTR *pVal)
{
WCHAR wz[512];
MultiByteToWideChar(CP_ACP, 0, m_d.m_szSurface, -1, wz, 32);
*pVal = SysAllocString(wz);
return S_OK;
}
STDMETHODIMP Decal::put_Surface(BSTR newVal)
{
STARTUNDO