FX_BOOL CPDF_RenderStatus::ProcessPath(CPDF_PathObject* pPathObj,
const CFX_AffineMatrix* pObj2Device) {
int FillType = pPathObj->m_FillType;
FX_BOOL bStroke = pPathObj->m_bStroke;
ProcessPathPattern(pPathObj, pObj2Device, FillType, bStroke);
if (FillType == 0 && !bStroke) {
return TRUE;
}
FX_DWORD fill_argb = 0;
if (FillType) {
fill_argb = GetFillArgb(pPathObj);
}
FX_DWORD stroke_argb = 0;
if (bStroke) {
stroke_argb = GetStrokeArgb(pPathObj);
}
CFX_AffineMatrix path_matrix = pPathObj->m_Matrix;
path_matrix.Concat(*pObj2Device);
if (!IsAvailableMatrix(path_matrix)) {
return TRUE;
}
if (FillType && (m_Options.m_Flags & RENDER_RECT_AA)) {
FillType |= FXFILL_RECT_AA;
}
if (m_Options.m_Flags & RENDER_FILL_FULLCOVER) {
FillType |= FXFILL_FULLCOVER;
}
if (m_Options.m_Flags & RENDER_NOPATHSMOOTH) {
FillType |= FXFILL_NOPATHSMOOTH;
}
if (bStroke) {
FillType |= FX_FILL_STROKE;
}
const CPDF_GeneralStateData* pGeneralData =
((CPDF_PageObject*)pPathObj)->m_GeneralState;
if (pGeneralData && pGeneralData->m_StrokeAdjust) {
FillType |= FX_STROKE_ADJUST;
}
if (m_pType3Char) {
FillType |= FX_FILL_TEXT_MODE;
}
CFX_GraphStateData graphState(*pPathObj->m_GraphState);
if (m_Options.m_Flags & RENDER_THINLINE) {
graphState.m_LineWidth = 0;
}
return m_pDevice->DrawPath(pPathObj->m_Path, &path_matrix, &graphState,
fill_argb, stroke_argb, FillType, 0, NULL,
m_curBlend);
}
FX_BOOL CPDF_RenderStatus::ProcessPath(CPDF_PathObject* pPathObj,
const CFX_Matrix* pObj2Device) {
int FillType = pPathObj->m_FillType;
FX_BOOL bStroke = pPathObj->m_bStroke;
ProcessPathPattern(pPathObj, pObj2Device, FillType, bStroke);
if (FillType == 0 && !bStroke)
return TRUE;
uint32_t fill_argb = FillType ? GetFillArgb(pPathObj) : 0;
uint32_t stroke_argb = bStroke ? GetStrokeArgb(pPathObj) : 0;
CFX_Matrix path_matrix = pPathObj->m_Matrix;
path_matrix.Concat(*pObj2Device);
if (!IsAvailableMatrix(path_matrix))
return TRUE;
if (FillType && (m_Options.m_Flags & RENDER_RECT_AA))
FillType |= FXFILL_RECT_AA;
if (m_Options.m_Flags & RENDER_FILL_FULLCOVER)
FillType |= FXFILL_FULLCOVER;
if (m_Options.m_Flags & RENDER_NOPATHSMOOTH)
FillType |= FXFILL_NOPATHSMOOTH;
if (bStroke)
FillType |= FX_FILL_STROKE;
const CPDF_PageObject* pPageObj =
static_cast<const CPDF_PageObject*>(pPathObj);
if (pPageObj->m_GeneralState.GetStrokeAdjust())
FillType |= FX_STROKE_ADJUST;
if (m_pType3Char)
FillType |= FX_FILL_TEXT_MODE;
CPDF_GraphState graphState = pPathObj->m_GraphState;
if (m_Options.m_Flags & RENDER_THINLINE)
graphState.SetLineWidth(0);
return m_pDevice->DrawPathWithBlend(
pPathObj->m_Path.GetObject(), &path_matrix, graphState.GetObject(),
fill_argb, stroke_argb, FillType, m_curBlend);
}
FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj, const CFX_AffineMatrix* pObj2Device, CFX_PathData* pClippingPath)
{
if(textobj->m_nChars == 0) {
return TRUE;
}
int text_render_mode = textobj->m_TextState.GetObject()->m_TextMode;
if (text_render_mode == 3) {
return TRUE;
}
CPDF_Font* pFont = textobj->m_TextState.GetFont();
if (pFont->GetFontType() == PDFFONT_TYPE3) {
return ProcessType3Text(textobj, pObj2Device);
}
FX_BOOL bFill = FALSE, bStroke = FALSE, bClip = FALSE;
if (pClippingPath) {
bClip = TRUE;
} else {
switch (text_render_mode) {
case 0:
case 4:
bFill = TRUE;
break;
case 1:
case 5:
if (pFont->GetFace() == NULL && !(pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_GLYPHPATH)) {
bFill = TRUE;
} else {
bStroke = TRUE;
}
break;
case 2:
case 6:
if (pFont->GetFace() == NULL && !(pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_GLYPHPATH)) {
bFill = TRUE;
} else {
bFill = bStroke = TRUE;
}
break;
case 3:
case 7:
return TRUE;
default:
bFill = TRUE;
}
}
FX_ARGB stroke_argb = 0, fill_argb = 0;
FX_BOOL bPattern = FALSE;
if (bStroke) {
if (textobj->m_ColorState.GetStrokeColor()->IsPattern()) {
bPattern = TRUE;
} else {
stroke_argb = GetStrokeArgb(textobj);
}
}
if (bFill) {
if (textobj->m_ColorState.GetFillColor()->IsPattern()) {
bPattern = TRUE;
} else {
fill_argb = GetFillArgb(textobj);
}
}
CFX_AffineMatrix text_matrix;
textobj->GetTextMatrix(&text_matrix);
if(IsAvailableMatrix(text_matrix) == FALSE) {
return TRUE;
}
FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
if (bPattern) {
DrawTextPathWithPattern(textobj, pObj2Device, pFont, font_size, &text_matrix, bFill, bStroke);
return TRUE;
}
#if defined(_FPDFAPI_MINI_)
if (bFill) {
bStroke = FALSE;
}
if (bStroke) {
if (font_size * text_matrix.GetXUnit() * pObj2Device->GetXUnit() < 6) {
bStroke = FALSE;
}
}
#endif
if (bClip || bStroke) {
const CFX_AffineMatrix* pDeviceMatrix = pObj2Device;
CFX_AffineMatrix device_matrix;
if (bStroke) {
const FX_FLOAT* pCTM = textobj->m_TextState.GetObject()->m_CTM;
if (pCTM[0] != 1.0f || pCTM[3] != 1.0f) {
CFX_AffineMatrix ctm(pCTM[0], pCTM[1], pCTM[2], pCTM[3], 0, 0);
text_matrix.ConcatInverse(ctm);
device_matrix.Copy(ctm);
device_matrix.Concat(*pObj2Device);
pDeviceMatrix = &device_matrix;
}
}
int flag = 0;
if (bStroke && bFill) {
flag |= FX_FILL_STROKE;
flag |= FX_STROKE_TEXT_MODE;
}
#if !defined(_FPDFAPI_MINI_) || defined(_FXCORE_FEATURE_ALL_)
const CPDF_GeneralStateData* pGeneralData = ((CPDF_PageObject*)textobj)->m_GeneralState;
if (pGeneralData && pGeneralData->m_StrokeAdjust) {
flag |= FX_STROKE_ADJUST;
}
#endif
if (m_Options.m_Flags & RENDER_NOTEXTSMOOTH) {
flag |= FXFILL_NOPATHSMOOTH;
}
return CPDF_TextRenderer::DrawTextPath(m_pDevice, textobj->m_nChars, textobj->m_pCharCodes, textobj->m_pCharPos, pFont, font_size,
&text_matrix, pDeviceMatrix, textobj->m_GraphState, fill_argb, stroke_argb, pClippingPath, flag);
}
text_matrix.Concat(*pObj2Device);
return CPDF_TextRenderer::DrawNormalText(m_pDevice, textobj->m_nChars, textobj->m_pCharCodes, textobj->m_pCharPos, pFont, font_size,
&text_matrix, fill_argb, &m_Options);
}
