FX_ARGB CPDF_ApSettings::GetColor(int& iColorType, FX_BSTR csEntry)
{
iColorType = COLORTYPE_TRANSPARENT;
if (m_pDict == NULL) {
return 0;
}
FX_ARGB color = 0;
CPDF_Array* pEntry = m_pDict->GetArray(csEntry);
if (pEntry == NULL) {
return color;
}
FX_DWORD dwCount = pEntry->GetCount();
if (dwCount == 1) {
iColorType = COLORTYPE_GRAY;
FX_FLOAT g = pEntry->GetNumber(0) * 255;
color = ArgbEncode(255, (int)g, (int)g, (int)g);
} else if (dwCount == 3) {
iColorType = COLORTYPE_RGB;
FX_FLOAT r = pEntry->GetNumber(0) * 255;
FX_FLOAT g = pEntry->GetNumber(1) * 255;
FX_FLOAT b = pEntry->GetNumber(2) * 255;
color = ArgbEncode(255, (int)r, (int)g, (int)b);
} else if (dwCount == 4) {
iColorType = COLORTYPE_CMYK;
FX_FLOAT c = pEntry->GetNumber(0);
FX_FLOAT m = pEntry->GetNumber(1);
FX_FLOAT y = pEntry->GetNumber(2);
FX_FLOAT k = pEntry->GetNumber(3);
FX_FLOAT r = 1.0f - FX_MIN(1.0f, c + k);
FX_FLOAT g = 1.0f - FX_MIN(1.0f, m + k);
FX_FLOAT b = 1.0f - FX_MIN(1.0f, y + k);
color = ArgbEncode(255, (int)(r * 255), (int)(g * 255), (int)(b * 255));
}
return color;
}
void CFWL_WidgetTP::DrawEdge(CFX_Graphics* pGraphics,
FX_DWORD dwStyles,
const CFX_RectF* pRect,
CFX_Matrix* pMatrix) {
if (!pGraphics)
return;
if (!pRect)
return;
pGraphics->SaveGraphState();
CFX_Color crStroke(FWL_GetThemeColor(m_dwThemeID) == 0
? ArgbEncode(255, 127, 157, 185)
: FWLTHEME_COLOR_Green_BKSelected);
pGraphics->SetStrokeColor(&crStroke);
CFX_Path path;
path.Create();
path.AddRectangle(pRect->left, pRect->top, pRect->width - 1,
pRect->height - 1);
pGraphics->StrokePath(&path, pMatrix);
path.Clear();
crStroke = ArgbEncode(255, 255, 255, 255);
pGraphics->SetStrokeColor(&crStroke);
path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 3,
pRect->height - 3);
pGraphics->StrokePath(&path, pMatrix);
pGraphics->RestoreGraphState();
}
FX_ARGB CPDF_RenderOptions::TranslateColor(FX_ARGB argb) const {
if (m_ColorMode == RENDER_COLOR_NORMAL) {
return argb;
}
if (m_ColorMode == RENDER_COLOR_ALPHA) {
return argb;
}
int a, r, g, b;
ArgbDecode(argb, a, r, g, b);
int gray = FXRGB2GRAY(r, g, b);
if (m_ColorMode == RENDER_COLOR_TWOCOLOR) {
int color = (r - gray) * (r - gray) + (g - gray) * (g - gray) +
(b - gray) * (b - gray);
if (gray < 35 && color < 20) {
return ArgbEncode(a, m_ForeColor);
}
if (gray > 221 && color < 20) {
return ArgbEncode(a, m_BackColor);
}
return argb;
}
int fr = FXSYS_GetRValue(m_ForeColor);
int fg = FXSYS_GetGValue(m_ForeColor);
int fb = FXSYS_GetBValue(m_ForeColor);
int br = FXSYS_GetRValue(m_BackColor);
int bg = FXSYS_GetGValue(m_BackColor);
int bb = FXSYS_GetBValue(m_BackColor);
r = (br - fr) * gray / 255 + fr;
g = (bg - fg) * gray / 255 + fg;
b = (bb - fb) * gray / 255 + fb;
return ArgbEncode(a, r, g, b);
}
FX_BOOL CPDF_ImageRenderer::StartBitmapAlpha()
{
if (m_pDIBSource->IsOpaqueImage()) {
CFX_PathData path;
path.AppendRect(0, 0, 1, 1);
path.Transform(&m_ImageMatrix);
FX_DWORD fill_color = ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha);
m_pRenderStatus->m_pDevice->DrawPath(&path, NULL, NULL, fill_color, 0, FXFILL_WINDING);
} else {
const CFX_DIBSource* pAlphaMask = m_pDIBSource->IsAlphaMask() ? m_pDIBSource : m_pDIBSource->GetAlphaMask();
if (FXSYS_fabs(m_ImageMatrix.b) >= 0.5f || FXSYS_fabs(m_ImageMatrix.c) >= 0.5f) {
int left, top;
CFX_DIBitmap* pTransformed = pAlphaMask->TransformTo(&m_ImageMatrix, left, top);
if (pTransformed == NULL) {
return TRUE;
}
m_pRenderStatus->m_pDevice->SetBitMask(pTransformed, left, top, ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha));
delete pTransformed;
} else {
CFX_FloatRect image_rect_f = m_ImageMatrix.GetUnitRect();
FX_RECT image_rect = image_rect_f.GetOutterRect();
int dest_width = m_ImageMatrix.a > 0 ? image_rect.Width() : -image_rect.Width();
int dest_height = m_ImageMatrix.d > 0 ? -image_rect.Height() : image_rect.Height();
int left = dest_width > 0 ? image_rect.left : image_rect.right;
int top = dest_height > 0 ? image_rect.top : image_rect.bottom;
m_pRenderStatus->m_pDevice->StretchBitMask(pAlphaMask, left, top, dest_width, dest_height,
ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha));
}
if (m_pDIBSource != pAlphaMask) {
delete pAlphaMask;
}
}
return FALSE;
}
FX_ARGB CPDF_ApSettings::GetColor(int& iColorType,
const CFX_ByteStringC& csEntry) const {
iColorType = COLORTYPE_TRANSPARENT;
if (!m_pDict)
return 0;
CPDF_Array* pEntry = m_pDict->GetArrayBy(csEntry);
if (!pEntry)
return 0;
FX_ARGB color = 0;
FX_DWORD dwCount = pEntry->GetCount();
if (dwCount == 1) {
iColorType = COLORTYPE_GRAY;
FX_FLOAT g = pEntry->GetNumberAt(0) * 255;
color = ArgbEncode(255, (int)g, (int)g, (int)g);
} else if (dwCount == 3) {
iColorType = COLORTYPE_RGB;
FX_FLOAT r = pEntry->GetNumberAt(0) * 255;
FX_FLOAT g = pEntry->GetNumberAt(1) * 255;
FX_FLOAT b = pEntry->GetNumberAt(2) * 255;
color = ArgbEncode(255, (int)r, (int)g, (int)b);
} else if (dwCount == 4) {
iColorType = COLORTYPE_CMYK;
FX_FLOAT c = pEntry->GetNumberAt(0);
FX_FLOAT m = pEntry->GetNumberAt(1);
FX_FLOAT y = pEntry->GetNumberAt(2);
FX_FLOAT k = pEntry->GetNumberAt(3);
FX_FLOAT r = 1.0f - std::min(1.0f, c + k);
FX_FLOAT g = 1.0f - std::min(1.0f, m + k);
FX_FLOAT b = 1.0f - std::min(1.0f, y + k);
color = ArgbEncode(255, (int)(r * 255), (int)(g * 255), (int)(b * 255));
}
return color;
}
FX_BOOL FDE_ParseCSSColor(const FX_WCHAR* pszValue,
int32_t iValueLen,
FX_ARGB& dwColor) {
FXSYS_assert(pszValue != NULL && iValueLen > 0);
if (*pszValue == '#') {
switch (iValueLen) {
case 4: {
uint8_t red = FX_Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[1]);
uint8_t green = FX_Hex2Dec((uint8_t)pszValue[2], (uint8_t)pszValue[2]);
uint8_t blue = FX_Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[3]);
dwColor = ArgbEncode(255, red, green, blue);
}
return TRUE;
case 7: {
uint8_t red = FX_Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[2]);
uint8_t green = FX_Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[4]);
uint8_t blue = FX_Hex2Dec((uint8_t)pszValue[5], (uint8_t)pszValue[6]);
dwColor = ArgbEncode(255, red, green, blue);
}
return TRUE;
}
} else if (iValueLen >= 10) {
if (pszValue[iValueLen - 1] != ')' || FX_wcsnicmp(L"rgb(", pszValue, 4)) {
return FALSE;
}
uint8_t rgb[3] = {0};
FX_FLOAT fValue;
FDE_CSSPRIMITIVETYPE eType;
CFDE_CSSValueListParser list(pszValue + 4, iValueLen - 5, ',');
for (int32_t i = 0; i < 3; ++i) {
if (!list.NextValue(eType, pszValue, iValueLen)) {
return FALSE;
}
if (eType != FDE_CSSPRIMITIVETYPE_Number) {
return FALSE;
}
if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
return FALSE;
}
rgb[i] = eType == FDE_CSSPRIMITIVETYPE_Percent
? FXSYS_round(fValue * 2.55f)
: FXSYS_round(fValue);
}
dwColor = ArgbEncode(255, rgb[0], rgb[1], rgb[2]);
return TRUE;
} else {
FDE_LPCCSSCOLORTABLE pColor = FDE_GetCSSColorByName(pszValue, iValueLen);
if (pColor != NULL) {
dwColor = pColor->dwValue;
return TRUE;
}
}
return FALSE;
}
void CPWL_ListBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
if (m_pList) {
CFX_FloatRect rcPlate = m_pList->GetPlateRect();
CFX_FloatRect rcList = GetListRect();
CFX_FloatRect rcClient = GetClientRect();
for (int32_t i = 0, sz = m_pList->GetCount(); i < sz; i++) {
CFX_FloatRect rcItem = m_pList->GetItemRect(i);
if (rcItem.bottom > rcPlate.top || rcItem.top < rcPlate.bottom)
continue;
CFX_FloatPoint ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
if (IFX_Edit* pEdit = m_pList->GetItemEdit(i)) {
CFX_FloatRect rcContent = pEdit->GetContentRect();
if (rcContent.Width() > rcClient.Width())
rcItem.Intersect(rcList);
else
rcItem.Intersect(rcClient);
}
if (m_pList->IsItemSelected(i)) {
CFX_SystemHandler* pSysHandler = GetSystemHandler();
if (pSysHandler && pSysHandler->IsSelectionImplemented()) {
IFX_Edit::DrawEdit(
pDevice, pUser2Device, m_pList->GetItemEdit(i),
CPWL_Utils::PWLColorToFXColor(GetTextColor()),
CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor()), rcList,
ptOffset, nullptr, pSysHandler, m_pFormFiller);
pSysHandler->OutputSelectedRect(m_pFormFiller, rcItem);
} else {
CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcItem,
ArgbEncode(255, 0, 51, 113));
IFX_Edit::DrawEdit(pDevice, pUser2Device, m_pList->GetItemEdit(i),
ArgbEncode(255, 255, 255, 255), 0, rcList,
ptOffset, nullptr, pSysHandler, m_pFormFiller);
}
} else {
CFX_SystemHandler* pSysHandler = GetSystemHandler();
IFX_Edit::DrawEdit(pDevice, pUser2Device, m_pList->GetItemEdit(i),
CPWL_Utils::PWLColorToFXColor(GetTextColor()),
CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor()),
rcList, ptOffset, nullptr, pSysHandler, nullptr);
}
}
}
}
FX_ARGB CPDF_RenderStatus::GetStrokeArgb(const CPDF_PageObject* pObj) const {
CPDF_ColorStateData* pColorData =
(CPDF_ColorStateData*)(const CPDF_ColorStateData*)pObj->m_ColorState;
if (m_pType3Char && (!m_pType3Char->m_bColored ||
(m_pType3Char->m_bColored &&
(!pColorData || pColorData->m_StrokeColor.IsNull())))) {
return m_T3FillColor;
}
if (!pColorData || pColorData->m_StrokeColor.IsNull()) {
pColorData = (CPDF_ColorStateData*)(const CPDF_ColorStateData*)
m_InitialStates.m_ColorState;
}
FX_COLORREF rgb = pColorData->m_StrokeRGB;
if (rgb == (FX_DWORD)-1) {
return 0;
}
const CPDF_GeneralStateData* pGeneralData = pObj->m_GeneralState;
int alpha;
if (pGeneralData) {
alpha = (int32_t)(pGeneralData->m_StrokeAlpha * 255);
if (pGeneralData->m_pTR) {
if (!pGeneralData->m_pTransferFunc) {
((CPDF_GeneralStateData*)pGeneralData)->m_pTransferFunc =
GetTransferFunc(pGeneralData->m_pTR);
}
if (pGeneralData->m_pTransferFunc) {
rgb = pGeneralData->m_pTransferFunc->TranslateColor(rgb);
}
}
} else {
alpha = 255;
}
return m_Options.TranslateColor(ArgbEncode(alpha, rgb));
}
FX_ARGB CPDF_RenderStatus::GetStrokeArgb(CPDF_PageObject* pObj) const {
const CPDF_ColorStateData* pColorData = pObj->m_ColorState.GetObject();
if (m_pType3Char && (!m_pType3Char->m_bColored ||
(m_pType3Char->m_bColored &&
(!pColorData || pColorData->m_StrokeColor.IsNull())))) {
return m_T3FillColor;
}
if (!pColorData || pColorData->m_StrokeColor.IsNull()) {
pColorData = m_InitialStates.m_ColorState.GetObject();
}
FX_COLORREF rgb = pColorData->m_StrokeRGB;
if (rgb == (uint32_t)-1) {
return 0;
}
int32_t alpha = static_cast<int32_t>(pObj->m_GeneralState.GetStrokeAlpha() *
255); // not rounded.
if (pObj->m_GeneralState.GetTR()) {
if (!pObj->m_GeneralState.GetTransferFunc()) {
pObj->m_GeneralState.SetTransferFunc(
GetTransferFunc(pObj->m_GeneralState.GetTR()));
}
if (pObj->m_GeneralState.GetTransferFunc())
rgb = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(rgb);
}
return m_Options.TranslateColor(ArgbEncode(alpha, rgb));
}
void CPWL_Caret::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
if (IsVisible() && m_bFlash) {
CFX_FloatRect rcRect = GetCaretRect();
CFX_FloatRect rcClip = GetClipRect();
CFX_PathData path;
path.SetPointCount(2);
FX_FLOAT fCaretX = rcRect.left + m_fWidth * 0.5f;
FX_FLOAT fCaretTop = rcRect.top;
FX_FLOAT fCaretBottom = rcRect.bottom;
if (!rcClip.IsEmpty()) {
rcRect.Intersect(rcClip);
if (!rcRect.IsEmpty()) {
fCaretTop = rcRect.top;
fCaretBottom = rcRect.bottom;
path.SetPoint(0, fCaretX, fCaretBottom, FXPT_MOVETO);
path.SetPoint(1, fCaretX, fCaretTop, FXPT_LINETO);
} else {
return;
}
} else {
path.SetPoint(0, fCaretX, fCaretBottom, FXPT_MOVETO);
path.SetPoint(1, fCaretX, fCaretTop, FXPT_LINETO);
}
CFX_GraphStateData gsd;
gsd.m_LineWidth = m_fWidth;
pDevice->DrawPath(&path, pUser2Device, &gsd, 0, ArgbEncode(255, 0, 0, 0),
FXFILL_ALTERNATE);
}
}
void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FX_BOOL bVert,
FWLTHEME_STATE eState,
FX_BOOL bLowerTrack,
CFX_Matrix* pMatrix) {
if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) {
return;
}
pGraphics->SaveGraphState();
CFX_Color colorLine(ArgbEncode(255, 238, 237, 229));
CFX_Path path;
path.Create();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
if (bVert) {
path.AddRectangle(pRect->left, pRect->top, 1, pRect->height);
path.AddRectangle(fRight - 1, pRect->top, 1, pRect->height);
} else {
path.AddRectangle(pRect->left, pRect->top, pRect->width, 1);
path.AddRectangle(pRect->left, fBottom - 1, pRect->width, 1);
}
pGraphics->SetFillColor(&colorLine);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(pRect->left + 1, pRect->top, pRect->width - 2,
pRect->height);
FX_FLOAT x1 = bVert ? pRect->left + 1 : pRect->left;
FX_FLOAT y1 = bVert ? pRect->top : pRect->top + 1;
FX_FLOAT x2 = bVert ? fRight - 1 : pRect->left;
FX_FLOAT y2 = bVert ? pRect->top : fBottom - 1;
pGraphics->RestoreGraphState();
DrawAxialShading(pGraphics, x1, y1, x2, y2, m_pThemeData->clrTrackBKStart,
m_pThemeData->clrTrackBKEnd, &path, FXFILL_WINDING, pMatrix);
}
FX_ARGB CPDF_RenderStatus::GetFillArgb(CPDF_PageObject* pObj,
FX_BOOL bType3) const {
const CPDF_ColorState* pColorState = &pObj->m_ColorState;
if (m_pType3Char && !bType3 &&
(!m_pType3Char->m_bColored ||
(m_pType3Char->m_bColored &&
(!*pColorState || pColorState->GetFillColor()->IsNull())))) {
return m_T3FillColor;
}
if (!*pColorState || pColorState->GetFillColor()->IsNull())
pColorState = &m_InitialStates.m_ColorState;
FX_COLORREF rgb = pColorState->GetFillRGB();
if (rgb == (uint32_t)-1)
return 0;
int32_t alpha =
static_cast<int32_t>((pObj->m_GeneralState.GetFillAlpha() * 255));
if (pObj->m_GeneralState.GetTR()) {
if (!pObj->m_GeneralState.GetTransferFunc()) {
pObj->m_GeneralState.SetTransferFunc(
GetTransferFunc(pObj->m_GeneralState.GetTR()));
}
if (pObj->m_GeneralState.GetTransferFunc())
rgb = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(rgb);
}
return m_Options.TranslateColor(ArgbEncode(alpha, rgb));
}
void CFWL_CheckBoxTP::DrawSign(IFWL_Widget* pWidget,
CFX_Graphics* pGraphics,
const CFX_RectF* pRtBox,
uint32_t dwStates,
CFX_Matrix* pMatrix) {
CFX_RectF rtSign(*pRtBox);
rtSign.Deflate(kSignMargin, kSignMargin);
uint32_t dwColor = m_pThemeData->clrSignCheck;
bool bCheck = true;
if ((dwStates & CFWL_PartState_Disabled) &&
(dwStates & CFWL_PartState_Checked)) {
dwColor = m_pThemeData->clrSignBorderDisable;
} else if (dwStates & CFWL_PartState_Neutral) {
if (dwStates & CFWL_PartState_Hovered) {
dwColor = m_pThemeData->clrSignNeutralHover;
} else if (dwStates & CFWL_PartState_Pressed) {
dwColor = m_pThemeData->clrSignNeutralPressed;
} else if (dwStates & CFWL_PartState_Disabled) {
dwColor = m_pThemeData->clrSignBorderDisable;
} else {
dwColor = m_pThemeData->clrSignNeutralNormal;
}
bCheck = false;
}
if (bCheck) {
uint32_t dwStyle = pWidget->GetStylesEx();
switch (dwStyle & FWL_STYLEEXT_CKB_SignShapeMask) {
case FWL_STYLEEXT_CKB_SignShapeCheck: {
DrawSignCheck(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
case FWL_STYLEEXT_CKB_SignShapeCircle: {
rtSign.Deflate(1, 1);
DrawSignCircle(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
case FWL_STYLEEXT_CKB_SignShapeCross: {
DrawSignCross(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
case FWL_STYLEEXT_CKB_SignShapeDiamond: {
DrawSignDiamond(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
case FWL_STYLEEXT_CKB_SignShapeSquare: {
DrawSignSquare(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
case FWL_STYLEEXT_CKB_SignShapeStar: {
DrawSignStar(pGraphics, &rtSign, dwColor, pMatrix);
break;
}
}
} else {
FillSoildRect(pGraphics, ArgbEncode(255, 33, 161, 33), &rtSign, pMatrix);
}
}
void CFWL_FormTP::TransModeColor(FX_ARGB clrFore, FX_ARGB& clrBack) {
int32_t iAlfaF, iRF, iGF, iBF;
int32_t iAlfaB, iRB, iGB, iBB;
ArgbDecode(clrFore, iAlfaF, iRF, iGF, iBF);
ArgbDecode(clrBack, iAlfaB, iRB, iGB, iBB);
clrBack = ArgbEncode(0xff, iRB + (iRF - iRB) * iAlfaF / 255,
iGB + (iGF - iGB) * iAlfaF / 255,
iBB + (iBF - iBB) * iAlfaF / 255);
}
bool CPDF_ImageRenderer::StartBitmapAlpha() {
if (m_pDIBSource->IsOpaqueImage()) {
CFX_PathData path;
path.AppendRect(0, 0, 1, 1);
path.Transform(&m_ImageMatrix);
uint32_t fill_color =
ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha);
m_pRenderStatus->m_pDevice->DrawPath(&path, nullptr, nullptr, fill_color, 0,
FXFILL_WINDING);
return false;
}
CFX_MaybeOwned<CFX_DIBSource> pAlphaMask;
if (m_pDIBSource->IsAlphaMask())
pAlphaMask = const_cast<CFX_DIBSource*>(m_pDIBSource);
else
pAlphaMask = m_pDIBSource->CloneAlphaMask();
if (FXSYS_fabs(m_ImageMatrix.b) >= 0.5f ||
FXSYS_fabs(m_ImageMatrix.c) >= 0.5f) {
int left;
int top;
std::unique_ptr<CFX_DIBitmap> pTransformed =
pAlphaMask->TransformTo(&m_ImageMatrix, left, top);
if (!pTransformed)
return true;
m_pRenderStatus->m_pDevice->SetBitMask(
pTransformed.get(), left, top,
ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha));
return false;
}
CFX_FloatRect image_rect_f = m_ImageMatrix.GetUnitRect();
FX_RECT image_rect = image_rect_f.GetOuterRect();
int dest_width =
m_ImageMatrix.a > 0 ? image_rect.Width() : -image_rect.Width();
int dest_height =
m_ImageMatrix.d > 0 ? -image_rect.Height() : image_rect.Height();
int left = dest_width > 0 ? image_rect.left : image_rect.right;
int top = dest_height > 0 ? image_rect.top : image_rect.bottom;
m_pRenderStatus->m_pDevice->StretchBitMask(
pAlphaMask.Get(), left, top, dest_width, dest_height,
ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha));
return false;
}
void CFWL_ComboBoxTP::DrawStrethHandler(CFWL_ThemeBackground* pParams,
uint32_t dwStates,
CFX_Matrix* pMatrix) {
CFX_Path path;
path.AddRectangle(pParams->m_rtPart.left, pParams->m_rtPart.top,
pParams->m_rtPart.width - 1, pParams->m_rtPart.height);
CFX_Color cr(ArgbEncode(0xff, 0xff, 0, 0));
pParams->m_pGraphics->SetFillColor(&cr);
pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix);
}
FX_ARGB CPDFXFA_DocEnvironment::GetHighlightColor(CXFA_FFDoc* hDoc) {
if (hDoc != m_pContext->GetXFADoc() || !m_pContext->GetFormFillEnv())
return 0;
CPDFSDK_InterForm* pInterForm = m_pContext->GetFormFillEnv()->GetInterForm();
if (!pInterForm)
return 0;
return ArgbEncode(pInterForm->GetHighlightAlpha(),
pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA));
}
void CFFL_InteractiveFormFiller::OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
const CFX_Matrix& mtUser2Device) {
ASSERT(pPageView);
CPDFSDK_Widget* pWidget = ToCPDFSDKWidget(pAnnot);
if (!IsVisible(pWidget))
return;
CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false);
if (pFormFiller && pFormFiller->IsValid()) {
pFormFiller->OnDraw(pPageView, pAnnot, pDevice, mtUser2Device);
pAnnot->GetPDFPage();
if (m_pFormFillEnv->GetFocusAnnot() != pAnnot)
return;
CFX_FloatRect rcFocus = pFormFiller->GetFocusBox(pPageView);
if (rcFocus.IsEmpty())
return;
CFX_PathData path;
path.AppendPoint(CFX_PointF(rcFocus.left, rcFocus.top), FXPT_TYPE::MoveTo,
false);
path.AppendPoint(CFX_PointF(rcFocus.left, rcFocus.bottom),
FXPT_TYPE::LineTo, false);
path.AppendPoint(CFX_PointF(rcFocus.right, rcFocus.bottom),
FXPT_TYPE::LineTo, false);
path.AppendPoint(CFX_PointF(rcFocus.right, rcFocus.top), FXPT_TYPE::LineTo,
false);
path.AppendPoint(CFX_PointF(rcFocus.left, rcFocus.top), FXPT_TYPE::LineTo,
false);
CFX_GraphStateData gsd;
gsd.m_DashArray = {1.0f};
gsd.m_DashPhase = 0;
gsd.m_LineWidth = 1.0f;
pDevice->DrawPath(&path, &mtUser2Device, &gsd, 0, ArgbEncode(255, 0, 0, 0),
FXFILL_ALTERNATE);
return;
}
pFormFiller = GetFormFiller(pAnnot, false);
if (pFormFiller) {
pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, mtUser2Device);
} else {
pWidget->DrawAppearance(pDevice, mtUser2Device, CPDF_Annot::Normal,
nullptr);
}
if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget))
pWidget->DrawShadow(pDevice, pPageView);
}
void CPDF_DefaultAppearance::GetColor(FX_ARGB& color,
int& iColorType,
PaintOperation nOperation) {
color = 0;
iColorType = COLORTYPE_TRANSPARENT;
if (m_csDA.IsEmpty())
return;
CPDF_SimpleParser syntax(m_csDA.AsStringC());
if (syntax.FindTagParamFromStart(
(nOperation == PaintOperation::STROKE ? "G" : "g"), 1)) {
iColorType = COLORTYPE_GRAY;
FX_FLOAT g = FX_atof(syntax.GetWord()) * 255 + 0.5f;
color = ArgbEncode(255, (int)g, (int)g, (int)g);
return;
}
if (syntax.FindTagParamFromStart(
(nOperation == PaintOperation::STROKE ? "RG" : "rg"), 3)) {
iColorType = COLORTYPE_RGB;
FX_FLOAT r = FX_atof(syntax.GetWord()) * 255 + 0.5f;
FX_FLOAT g = FX_atof(syntax.GetWord()) * 255 + 0.5f;
FX_FLOAT b = FX_atof(syntax.GetWord()) * 255 + 0.5f;
color = ArgbEncode(255, (int)r, (int)g, (int)b);
return;
}
if (syntax.FindTagParamFromStart(
(nOperation == PaintOperation::STROKE ? "K" : "k"), 4)) {
iColorType = COLORTYPE_CMYK;
FX_FLOAT c = FX_atof(syntax.GetWord());
FX_FLOAT m = FX_atof(syntax.GetWord());
FX_FLOAT y = FX_atof(syntax.GetWord());
FX_FLOAT k = FX_atof(syntax.GetWord());
FX_FLOAT r = 1.0f - std::min(1.0f, c + k);
FX_FLOAT g = 1.0f - std::min(1.0f, m + k);
FX_FLOAT b = 1.0f - std::min(1.0f, y + k);
color = ArgbEncode(255, (int)(r * 255 + 0.5f), (int)(g * 255 + 0.5f),
(int)(b * 255 + 0.5f));
}
}
void CPDF_DefaultAppearance::GetColor(FX_ARGB& color,
int& iColorType,
FX_BOOL bStrokingOperation) {
color = 0;
iColorType = COLORTYPE_TRANSPARENT;
if (m_csDA.IsEmpty()) {
return;
}
CPDF_SimpleParser syntax(m_csDA);
if (syntax.FindTagParam(bStrokingOperation ? "G" : "g", 1)) {
iColorType = COLORTYPE_GRAY;
FX_FLOAT g = FX_atof((CFX_ByteString)syntax.GetWord()) * 255 + 0.5f;
color = ArgbEncode(255, (int)g, (int)g, (int)g);
return;
}
syntax.SetPos(0);
if (syntax.FindTagParam(bStrokingOperation ? "RG" : "rg", 3)) {
iColorType = COLORTYPE_RGB;
FX_FLOAT r = FX_atof((CFX_ByteString)syntax.GetWord()) * 255 + 0.5f;
FX_FLOAT g = FX_atof((CFX_ByteString)syntax.GetWord()) * 255 + 0.5f;
FX_FLOAT b = FX_atof((CFX_ByteString)syntax.GetWord()) * 255 + 0.5f;
color = ArgbEncode(255, (int)r, (int)g, (int)b);
return;
}
syntax.SetPos(0);
if (syntax.FindTagParam(bStrokingOperation ? "K" : "k", 4)) {
iColorType = COLORTYPE_CMYK;
FX_FLOAT c = FX_atof((CFX_ByteString)syntax.GetWord());
FX_FLOAT m = FX_atof((CFX_ByteString)syntax.GetWord());
FX_FLOAT y = FX_atof((CFX_ByteString)syntax.GetWord());
FX_FLOAT k = FX_atof((CFX_ByteString)syntax.GetWord());
FX_FLOAT r = 1.0f - std::min(1.0f, c + k);
FX_FLOAT g = 1.0f - std::min(1.0f, m + k);
FX_FLOAT b = 1.0f - std::min(1.0f, y + k);
color = ArgbEncode(255, (int)(r * 255 + 0.5f), (int)(g * 255 + 0.5f),
(int)(b * 255 + 0.5f));
}
}
void CFWL_CaretTP::DrawCaretBK(CFX_Graphics* pGraphics,
FX_DWORD dwStates,
const CFX_RectF* pRect,
CFX_Color* crFill,
CFX_Matrix* pMatrix) {
CFX_Path path;
path.Create();
CFX_Color crFilltemp;
crFill ? crFilltemp = *crFill : crFilltemp = ArgbEncode(255, 0, 0, 0);
CFX_RectF rect = *pRect;
path.AddRectangle(rect.left, rect.top, rect.width, rect.height);
pGraphics->SetFillColor(&crFilltemp);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
}
FX_ARGB CPDF_RenderOptions::TranslateColor(FX_ARGB argb) const {
if (ColorModeIs(kNormal))
return argb;
if (ColorModeIs(kAlpha))
return argb;
int a;
int r;
int g;
int b;
std::tie(a, r, g, b) = ArgbDecode(argb);
int gray = FXRGB2GRAY(r, g, b);
return ArgbEncode(a, gray, gray, gray);
}
void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView,
/*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
/*const CRect& rcWindow,*/ FX_DWORD dwFlags) {
ASSERT(pPageView != NULL);
CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
if (IsVisible(pWidget)) {
if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) {
if (pFormFiller->IsValid()) {
pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
pAnnot->GetPDFPage();
CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument();
if (pDocument->GetFocusAnnot() == pAnnot) {
CPDF_Rect rcFocus = pFormFiller->GetFocusBox(pPageView);
if (!rcFocus.IsEmpty()) {
CFX_PathData path;
path.SetPointCount(5);
path.SetPoint(0, rcFocus.left, rcFocus.top, FXPT_MOVETO);
path.SetPoint(1, rcFocus.left, rcFocus.bottom, FXPT_LINETO);
path.SetPoint(2, rcFocus.right, rcFocus.bottom, FXPT_LINETO);
path.SetPoint(3, rcFocus.right, rcFocus.top, FXPT_LINETO);
path.SetPoint(4, rcFocus.left, rcFocus.top, FXPT_LINETO);
CFX_GraphStateData gsd;
gsd.SetDashCount(1);
gsd.m_DashArray[0] = 1.0f;
gsd.m_DashPhase = 0;
gsd.m_LineWidth = 1.0f;
pDevice->DrawPath(&path, pUser2Device, &gsd, 0,
ArgbEncode(255, 0, 0, 0), FXFILL_ALTERNATE);
}
}
return;
}
}
if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device,
dwFlags);
else
pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget))
pWidget->DrawShadow(pDevice, pPageView);
}
}
FX_BOOL CFWL_ListBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) {
if (!pParams)
return FALSE;
switch (pParams->m_iPart) {
case FWL_PART_LTB_Border: {
DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix);
break;
}
case FWL_PART_LTB_Edge: {
DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(),
&pParams->m_rtPart, &pParams->m_matrix);
break;
}
case FWL_PART_LTB_Background: {
FillSoildRect(pParams->m_pGraphics, ArgbEncode(255, 255, 255, 255),
&pParams->m_rtPart, &pParams->m_matrix);
if (pParams->m_pData) {
FillSoildRect(pParams->m_pGraphics, FWLTHEME_COLOR_Background,
(CFX_RectF*)pParams->m_pData, &pParams->m_matrix);
}
break;
}
case FWL_PART_LTB_ListItem: {
DrawListBoxItem(pParams->m_pGraphics, pParams->m_dwStates,
&pParams->m_rtPart, pParams->m_pData, &pParams->m_matrix);
break;
}
case FWL_PART_LTB_Icon: {
pParams->m_pGraphics->StretchImage(pParams->m_pImage, pParams->m_rtPart,
&pParams->m_matrix);
break;
}
case FWL_PART_LTB_Check: {
FX_DWORD color = 0xFF000000;
if (pParams->m_dwStates == FWL_PARTSTATE_LTB_Checked) {
color = 0xFFFF0000;
} else if (pParams->m_dwStates == FWL_PARTSTATE_LTB_UnChecked) {
color = 0xFF0000FF;
}
FillSoildRect(pParams->m_pGraphics, color, &pParams->m_rtPart,
&pParams->m_matrix);
}
default: {}
}
return TRUE;
}
void CFWL_WidgetTP::DrawBorder(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
CFX_Matrix* pMatrix) {
if (!pGraphics)
return;
if (!pRect)
return;
CFX_Path path;
path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 2,
pRect->height - 2);
pGraphics->SaveGraphState();
CFX_Color crFill(ArgbEncode(255, 0, 0, 0));
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
pGraphics->RestoreGraphState();
}
void CFWL_ComboBoxTP::DrawDropDownButton(CFWL_ThemeBackground* pParams,
FX_DWORD dwStates,
CFX_Matrix* pMatrix) {
FX_BOOL bPressed = ((pParams->m_dwStates & FWL_CMBPARTSTATE_Pressed) ==
FWL_CMBPARTSTATE_Pressed);
FX_FLOAT fWidth = bPressed ? 1.0f : 2.0f;
FWLTHEME_EDGE eType = bPressed ? FWLTHEME_EDGE_Flat : FWLTHEME_EDGE_Raised;
Draw3DRect(pParams->m_pGraphics, eType, fWidth, &pParams->m_rtPart,
FWLTHEME_COLOR_EDGELT1, FWLTHEME_COLOR_EDGELT2,
FWLTHEME_COLOR_EDGERB1, FWLTHEME_COLOR_EDGERB2, pMatrix);
CFX_Path path;
path.Create();
path.AddRectangle(pParams->m_rtPart.left + fWidth,
pParams->m_rtPart.top + fWidth,
pParams->m_rtPart.width - 2 * fWidth,
pParams->m_rtPart.height - 2 * fWidth);
pParams->m_pGraphics->SaveGraphState();
CFX_Color crFill(FWLTHEME_COLOR_Background);
pParams->m_pGraphics->SetFillColor(&crFill);
pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix);
pParams->m_pGraphics->RestoreGraphState();
FX_ARGB argbFill = ArgbEncode(255, 77, 97, 133);
switch (pParams->m_dwStates & 0x03) {
case FWL_CMBPARTSTATE_Normal: {
}
case FWL_CMBPARTSTATE_Hovered: {
}
case FWL_CMBPARTSTATE_Pressed: {
argbFill = 0xFF000000;
break;
}
case FWL_CMBPARTSTATE_Disabled: {
argbFill = 0xFFF0F0F0;
break;
}
}
DrawArrow(pParams->m_pGraphics, &pParams->m_rtPart, FWLTHEME_DIRECTION_Down,
argbFill, bPressed, &pParams->m_matrix);
}
void CFWL_ScrollBarTP::SetThemeData(uint32_t dwID) {
m_pThemeData->clrPawColorLight[3] = ArgbEncode(0xff, 208, 223, 172);
m_pThemeData->clrPawColorDark[3] = ArgbEncode(0xff, 140, 157, 115);
m_pThemeData->clrBtnBK[3][0] = ArgbEncode(0xff, 164, 180, 139);
m_pThemeData->clrBtnBK[3][1] = ArgbEncode(0xff, 141, 157, 115);
m_pThemeData->clrBtnBorder[3] = ArgbEncode(0xff, 236, 233, 216);
if (dwID) {
m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 208, 223, 172);
m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 157, 115);
m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 162, 179, 141);
m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 149, 167, 117);
m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 142, 153, 125);
m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 235, 245, 212);
m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 182, 198, 142);
m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 200, 213, 170);
m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 195, 208, 150);
m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 189, 203, 150);
m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 208, 223, 172);
m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 140, 157, 115);
m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 164, 180, 139);
m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 141, 157, 115);
m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 128, 146, 102);
m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236);
m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251);
} else {
m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 238, 244, 254);
m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 176, 248);
m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 197, 213, 252);
m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 182, 205, 251);
m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 148, 176, 221);
m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 252, 253, 255);
m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 156, 197, 255);
m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 216, 232, 255);
m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 204, 225, 255);
m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 218, 230, 254);
m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 207, 221, 253);
m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 131, 158, 216);
m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 167, 190, 245);
m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 146, 179, 249);
m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 124, 159, 211);
m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236);
m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251);
}
}
void IFX_Edit::GenerateRichPageObjects(
CPDF_PageObjects* pPageObjects,
IFX_Edit* pEdit,
const CPDF_Point& ptOffset,
const CPVT_WordRange* pRange,
CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) {
FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0);
FX_COLORREF crOld = crCurText;
CFX_ByteTextBuf sTextBuf;
CPVT_WordProps wp;
CPDF_Point ptBT(0.0f, 0.0f);
ObjArray.RemoveAll();
if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) {
if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) {
if (pRange)
pIterator->SetAt(pRange->BeginPos);
else
pIterator->SetAt(0);
CPVT_WordPlace oldplace;
while (pIterator->NextWord()) {
CPVT_WordPlace place = pIterator->GetAt();
if (pRange && place.WordCmp(pRange->EndPos) > 0)
break;
CPVT_Word word;
if (pIterator->GetWord(word)) {
word.WordProps.fFontSize = word.fFontSize;
crCurText = ArgbEncode(255, word.WordProps.dwWordColor);
if (place.LineCmp(oldplace) != 0 ||
word.WordProps.fCharSpace > 0.0f ||
word.WordProps.nHorzScale != 100 ||
FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 ||
crOld != crCurText) {
if (sTextBuf.GetLength() > 0) {
ObjArray.Add(AddTextObjToPageObjects(
pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex),
wp.fFontSize, wp.fCharSpace, wp.nHorzScale,
CPDF_Point(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
sTextBuf.GetByteString()));
sTextBuf.Clear();
}
wp = word.WordProps;
ptBT = word.ptWord;
crOld = crCurText;
}
sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex,
word.Word, 0);
if (word.WordProps.nWordStyle &
PVTWORD_STYLE_UNDERLINE) { /*
AddLineToPageObjects(pPageObjects,
crCurText,
CPDF_Point(word.ptWord.x,
word.ptWord.y + word.fDescent *
0.4f),
CPDF_Point(word.ptWord.x
+ word.fWidth, word.ptWord.y +
word.fDescent * 0.4f));
*/
CPDF_Rect rcUnderline = GetUnderLineRect(word);
rcUnderline.left += ptOffset.x;
rcUnderline.right += ptOffset.x;
rcUnderline.top += ptOffset.y;
rcUnderline.bottom += ptOffset.y;
AddRectToPageObjects(pPageObjects, crCurText, rcUnderline);
}
if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) {
CPDF_Rect rcCrossout = GetCrossoutRect(word);
rcCrossout.left += ptOffset.x;
rcCrossout.right += ptOffset.x;
rcCrossout.top += ptOffset.y;
rcCrossout.bottom += ptOffset.y;
AddRectToPageObjects(pPageObjects, crCurText, rcCrossout);
}
oldplace = place;
}
}
if (sTextBuf.GetLength() > 0) {
ObjArray.Add(AddTextObjToPageObjects(
pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex),
wp.fFontSize, wp.fCharSpace, wp.nHorzScale,
CPDF_Point(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
sTextBuf.GetByteString()));
}
}
}
}
void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
IFX_Edit* pEdit,
const CPDF_Rect& rcClip,
const CPDF_Point& ptOffset,
const CPVT_WordRange* pRange) {
// FX_FLOAT fFontSize = pEdit->GetFontSize();
CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0);
FX_COLORREF crOld = crCurText;
FX_BOOL bSelect = FALSE;
const FX_COLORREF crWhite = ArgbEncode(255, 255, 255, 255);
const FX_COLORREF crSelBK = ArgbEncode(255, 0, 51, 113);
CFX_ByteTextBuf sTextBuf;
CPVT_WordProps wp;
CPDF_Point ptBT(0.0f, 0.0f);
pDevice->SaveState();
if (!rcClip.IsEmpty()) {
CPDF_Rect rcTemp = rcClip;
pUser2Device->TransformRect(rcTemp);
FX_RECT rcDevClip;
rcDevClip.left = (int32_t)rcTemp.left;
rcDevClip.right = (int32_t)rcTemp.right;
rcDevClip.top = (int32_t)rcTemp.top;
rcDevClip.bottom = (int32_t)rcTemp.bottom;
pDevice->SetClip_Rect(&rcDevClip);
}
if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) {
if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) {
if (pRange)
pIterator->SetAt(pRange->BeginPos);
else
pIterator->SetAt(0);
CPVT_WordPlace oldplace;
while (pIterator->NextWord()) {
CPVT_WordPlace place = pIterator->GetAt();
if (pRange && place.WordCmp(pRange->EndPos) > 0)
break;
CPVT_Word word;
if (pIterator->GetWord(word)) {
word.WordProps.fFontSize = word.fFontSize;
crCurText = ArgbEncode(255, word.WordProps.dwWordColor);
if (wrSelect.IsExist()) {
bSelect = place.WordCmp(wrSelect.BeginPos) > 0 &&
place.WordCmp(wrSelect.EndPos) <= 0;
if (bSelect) {
crCurText = crWhite;
}
}
if (bSelect) {
CPVT_Line line;
pIterator->GetLine(line);
CFX_PathData pathSelBK;
pathSelBK.AppendRect(word.ptWord.x + ptOffset.x,
line.ptLine.y + line.fLineDescent + ptOffset.y,
word.ptWord.x + word.fWidth + ptOffset.x,
line.ptLine.y + line.fLineAscent + ptOffset.y);
pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0,
FXFILL_WINDING);
}
if (place.LineCmp(oldplace) != 0 ||
word.WordProps.fCharSpace > 0.0f ||
word.WordProps.nHorzScale != 100 ||
FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 ||
crOld != crCurText) {
if (sTextBuf.GetLength() > 0) {
DrawTextString(
pDevice, CPDF_Point(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize,
pUser2Device, sTextBuf.GetByteString(), crOld, 0,
wp.nHorzScale);
sTextBuf.Clear();
}
wp = word.WordProps;
ptBT = word.ptWord;
crOld = crCurText;
}
sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex,
word.Word, 0);
if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) {
CFX_PathData pathUnderline;
CPDF_Rect rcUnderline = GetUnderLineRect(word);
pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom,
rcUnderline.right, rcUnderline.top);
pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0,
FXFILL_WINDING);
}
if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) {
CFX_PathData pathCrossout;
CPDF_Rect rcCrossout = GetCrossoutRect(word);
pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom,
rcCrossout.right, rcCrossout.top);
pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0,
FXFILL_WINDING);
}
oldplace = place;
}
}
if (sTextBuf.GetLength() > 0) {
DrawTextString(
pDevice, CPDF_Point(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, pUser2Device,
sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale);
}
}
}
pDevice->RestoreState();
}
void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
IFX_Edit* pEdit,
FX_COLORREF crTextFill,
FX_COLORREF crTextStroke,
const CPDF_Rect& rcClip,
const CPDF_Point& ptOffset,
const CPVT_WordRange* pRange,
IFX_SystemHandler* pSystemHandler,
void* pFFLData) {
FX_BOOL bContinuous = pEdit->GetCharArray() == 0;
if (pEdit->GetCharSpace() > 0.0f)
bContinuous = FALSE;
FX_WORD SubWord = pEdit->GetPasswordChar();
FX_FLOAT fFontSize = pEdit->GetFontSize();
CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
int32_t nHorzScale = pEdit->GetHorzScale();
FX_COLORREF crCurFill = crTextFill;
FX_COLORREF crOldFill = crCurFill;
FX_BOOL bSelect = FALSE;
const FX_COLORREF crWhite = ArgbEncode(255, 255, 255, 255);
const FX_COLORREF crSelBK = ArgbEncode(255, 0, 51, 113);
CFX_ByteTextBuf sTextBuf;
int32_t nFontIndex = -1;
CPDF_Point ptBT(0.0f, 0.0f);
pDevice->SaveState();
if (!rcClip.IsEmpty()) {
CPDF_Rect rcTemp = rcClip;
pUser2Device->TransformRect(rcTemp);
FX_RECT rcDevClip;
rcDevClip.left = (int32_t)rcTemp.left;
rcDevClip.right = (int32_t)rcTemp.right;
rcDevClip.top = (int32_t)rcTemp.top;
rcDevClip.bottom = (int32_t)rcTemp.bottom;
pDevice->SetClip_Rect(&rcDevClip);
}
if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) {
if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) {
if (pRange)
pIterator->SetAt(pRange->BeginPos);
else
pIterator->SetAt(0);
CPVT_WordPlace oldplace;
while (pIterator->NextWord()) {
CPVT_WordPlace place = pIterator->GetAt();
if (pRange && place.WordCmp(pRange->EndPos) > 0)
break;
if (wrSelect.IsExist()) {
bSelect = place.WordCmp(wrSelect.BeginPos) > 0 &&
place.WordCmp(wrSelect.EndPos) <= 0;
if (bSelect) {
crCurFill = crWhite;
} else {
crCurFill = crTextFill;
}
}
if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) {
crCurFill = crTextFill;
crOldFill = crCurFill;
}
CPVT_Word word;
if (pIterator->GetWord(word)) {
if (bSelect) {
CPVT_Line line;
pIterator->GetLine(line);
if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) {
CPDF_Rect rc(word.ptWord.x, line.ptLine.y + line.fLineDescent,
word.ptWord.x + word.fWidth,
line.ptLine.y + line.fLineAscent);
rc.Intersect(rcClip);
// CFX_Edit* pEt = (CFX_Edit*)pEdit;
// CPDF_Rect rcEdit = pEt->VTToEdit(rc);
pSystemHandler->OutputSelectedRect(pFFLData, rc);
} else {
CFX_PathData pathSelBK;
pathSelBK.AppendRect(word.ptWord.x,
line.ptLine.y + line.fLineDescent,
word.ptWord.x + word.fWidth,
line.ptLine.y + line.fLineAscent);
pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0,
FXFILL_WINDING);
}
}
if (bContinuous) {
if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex ||
crOldFill != crCurFill) {
if (sTextBuf.GetLength() > 0) {
DrawTextString(pDevice, CPDF_Point(ptBT.x + ptOffset.x,
ptBT.y + ptOffset.y),
pFontMap->GetPDFFont(nFontIndex), fFontSize,
pUser2Device, sTextBuf.GetByteString(),
crOldFill, crTextStroke, nHorzScale);
sTextBuf.Clear();
}
nFontIndex = word.nFontIndex;
ptBT = word.ptWord;
crOldFill = crCurFill;
}
sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word,
SubWord);
} else {
DrawTextString(
pDevice, CPDF_Point(word.ptWord.x + ptOffset.x,
word.ptWord.y + ptOffset.y),
pFontMap->GetPDFFont(word.nFontIndex), fFontSize, pUser2Device,
GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord),
crCurFill, crTextStroke, nHorzScale);
}
oldplace = place;
}
}
if (sTextBuf.GetLength() > 0) {
DrawTextString(
pDevice, CPDF_Point(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale);
}
}
}
pDevice->RestoreState();
}
