FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput) {
m_hDC = hDC;
m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
m_pPSOutput = new CPSOutput(hDC);
((CPSOutput*)m_pPSOutput)->Init();
m_PSRenderer.Init(m_pPSOutput, pslevel, m_Width, m_Height, bCmykOutput);
m_bCmykOutput = bCmykOutput;
HRGN hRgn = ::CreateRectRgn(0, 0, 1, 1);
int ret = ::GetClipRgn(hDC, hRgn);
if (ret == 1) {
ret = ::GetRegionData(hRgn, 0, NULL);
if (ret) {
RGNDATA* pData = (RGNDATA*)FX_Alloc(uint8_t, ret);
ret = ::GetRegionData(hRgn, ret, pData);
if (ret) {
CFX_PathData path;
path.AllocPointCount(pData->rdh.nCount * 5);
for (FX_DWORD i = 0; i < pData->rdh.nCount; i++) {
RECT* pRect = (RECT*)(pData->Buffer + pData->rdh.nRgnSize * i);
path.AppendRect((FX_FLOAT)pRect->left, (FX_FLOAT)pRect->bottom,
(FX_FLOAT)pRect->right, (FX_FLOAT)pRect->top);
}
m_PSRenderer.SetClip_PathFill(&path, NULL, FXFILL_WINDING);
}
FX_Free(pData);
}
}
::DeleteObject(hRgn);
return TRUE;
}
void CBC_TwoDimWriter::RenderDeviceResult(CFX_RenderDevice* device,
const CFX_Matrix* matrix) {
CFX_GraphStateData stateData;
CFX_PathData path;
path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height);
device->DrawPath(&path, matrix, &stateData, m_backgroundColor,
m_backgroundColor, FXFILL_ALTERNATE);
int32_t leftPos = 0;
int32_t topPos = 0;
if (m_bFixedSize) {
leftPos = (m_Width - m_output->GetWidth()) / 2;
topPos = (m_Height - m_output->GetHeight()) / 2;
}
CFX_Matrix matri = *matrix;
if (m_Width < m_output->GetWidth() && m_Height < m_output->GetHeight()) {
CFX_Matrix matriScale(
(FX_FLOAT)m_Width / (FX_FLOAT)m_output->GetWidth(), 0.0, 0.0,
(FX_FLOAT)m_Height / (FX_FLOAT)m_output->GetHeight(), 0.0, 0.0);
matriScale.Concat(*matrix);
matri = matriScale;
}
for (int32_t x = 0; x < m_output->GetWidth(); x++) {
for (int32_t y = 0; y < m_output->GetHeight(); y++) {
CFX_PathData rect;
rect.AppendRect((FX_FLOAT)leftPos + x, (FX_FLOAT)topPos + y,
(FX_FLOAT)(leftPos + x + 1), (FX_FLOAT)(topPos + y + 1));
if (m_output->Get(x, y)) {
CFX_GraphStateData data;
device->DrawPath(&rect, &matri, &data, m_barColor, 0, FXFILL_WINDING);
}
}
}
}
void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device,
const CFX_Matrix* matrix,
const CFX_WideStringC& contents,
int32_t& e) {
if (!m_output)
BC_EXCEPTION_CHECK_ReturnVoid(e);
CFX_GraphStateData stateData;
CFX_PathData path;
path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height);
device->DrawPath(&path, matrix, &stateData, m_backgroundColor,
m_backgroundColor, FXFILL_ALTERNATE);
CFX_Matrix matri(m_outputHScale, 0.0, 0.0, (FX_FLOAT)m_Height, 0.0, 0.0);
matri.Concat(*matrix);
for (int32_t x = 0; x < m_output->GetWidth(); x++) {
for (int32_t y = 0; y < m_output->GetHeight(); y++) {
CFX_PathData rect;
rect.AppendRect((FX_FLOAT)x, (FX_FLOAT)y, (FX_FLOAT)(x + 1),
(FX_FLOAT)(y + 1));
if (m_output->Get(x, y)) {
CFX_GraphStateData data;
device->DrawPath(&rect, &matri, &data, m_barColor, 0, FXFILL_WINDING);
}
}
}
int32_t i = 0;
for (; i < contents.GetLength(); i++)
if (contents.GetAt(i) != ' ') {
break;
}
if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
ShowChars(contents, nullptr, device, matrix, m_barWidth, m_multiple, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
}
}
void CPWL_Note_Options::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
{
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
CPDF_Rect rcClient = GetClientRect();
rcClient.left = rcClient.right - 15.0f;
CPDF_Point ptCenter = CPDF_Point((rcClient.left + rcClient.right) * 0.5f, (rcClient.top + rcClient.bottom) * 0.5f);
CPDF_Point pt1(ptCenter.x - 2.0f, ptCenter.y + 2.0f * 0.5f);
CPDF_Point pt2(ptCenter.x + 2.0f, ptCenter.y + 2.0f * 0.5f);
CPDF_Point pt3(ptCenter.x, ptCenter.y - 3.0f * 0.5f);
CFX_PathData path;
path.SetPointCount(4);
path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);
path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);
path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO);
path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO);
pDevice->DrawPath(&path, pUser2Device, NULL,
CPWL_Utils::PWLColorToFXColor(GetTextColor(),GetTransparency()),
0, FXFILL_ALTERNATE);
}
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;
}
void CPWL_CBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device) {
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
CPDF_Rect rectWnd = CPWL_Wnd::GetWindowRect();
if (IsVisible() && !rectWnd.IsEmpty()) {
CPDF_Point ptCenter = GetCenterPoint();
CPDF_Point pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
CPDF_Point pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
CPDF_Point pt3(ptCenter.x,
ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
if (IsFloatBigger(rectWnd.right - rectWnd.left,
PWL_CBBUTTON_TRIANGLE_HALFLEN * 2) &&
IsFloatBigger(rectWnd.top - rectWnd.bottom,
PWL_CBBUTTON_TRIANGLE_HALFLEN)) {
CFX_PathData path;
path.SetPointCount(4);
path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);
path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);
path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO);
path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO);
pDevice->DrawPath(&path, pUser2Device, NULL,
CPWL_Utils::PWLColorToFXColor(PWL_DEFAULT_BLACKCOLOR,
GetTransparency()),
0, FXFILL_ALTERNATE);
}
}
}
void CPWL_CBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
CFX_FloatRect rectWnd = CPWL_Wnd::GetWindowRect();
if (IsVisible() && !rectWnd.IsEmpty()) {
CFX_PointF ptCenter = GetCenterPoint();
CFX_PointF pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
CFX_PointF pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
CFX_PointF pt3(ptCenter.x,
ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
if (IsFloatBigger(rectWnd.right - rectWnd.left,
PWL_CBBUTTON_TRIANGLE_HALFLEN * 2) &&
IsFloatBigger(rectWnd.top - rectWnd.bottom,
PWL_CBBUTTON_TRIANGLE_HALFLEN)) {
CFX_PathData path;
path.AppendPoint(pt1, FXPT_TYPE::MoveTo, false);
path.AppendPoint(pt2, FXPT_TYPE::LineTo, false);
path.AppendPoint(pt3, FXPT_TYPE::LineTo, false);
path.AppendPoint(pt1, FXPT_TYPE::LineTo, false);
pDevice->DrawPath(&path, pUser2Device, nullptr,
PWL_DEFAULT_BLACKCOLOR.ToFXColor(GetTransparency()), 0,
FXFILL_ALTERNATE);
}
}
}
void CPDF_RenderStatus::ProcessClipPath(CPDF_ClipPath ClipPath,
const CFX_Matrix* pObj2Device) {
if (!ClipPath) {
if (m_LastClipPath) {
m_pDevice->RestoreState(true);
m_LastClipPath.SetNull();
}
return;
}
if (m_LastClipPath == ClipPath)
return;
m_LastClipPath = ClipPath;
m_pDevice->RestoreState(true);
int nClipPath = ClipPath.GetPathCount();
for (int i = 0; i < nClipPath; ++i) {
const CFX_PathData* pPathData = ClipPath.GetPath(i).GetObject();
if (!pPathData)
continue;
if (pPathData->GetPointCount() == 0) {
CFX_PathData EmptyPath;
EmptyPath.AppendRect(-1, -1, 0, 0);
int fill_mode = FXFILL_WINDING;
m_pDevice->SetClip_PathFill(&EmptyPath, nullptr, fill_mode);
} else {
int ClipType = ClipPath.GetClipType(i);
m_pDevice->SetClip_PathFill(pPathData, pObj2Device, ClipType);
}
}
int textcount = ClipPath.GetTextCount();
if (textcount == 0)
return;
if (m_pDevice->GetDeviceClass() == FXDC_DISPLAY &&
!(m_pDevice->GetDeviceCaps(FXDC_RENDER_CAPS) & FXRC_SOFT_CLIP)) {
return;
}
std::unique_ptr<CFX_PathData> pTextClippingPath;
for (int i = 0; i < textcount; ++i) {
CPDF_TextObject* pText = ClipPath.GetText(i);
if (pText) {
if (!pTextClippingPath)
pTextClippingPath.reset(new CFX_PathData);
ProcessText(pText, pObj2Device, pTextClippingPath.get());
continue;
}
if (!pTextClippingPath)
continue;
int fill_mode = FXFILL_WINDING;
if (m_Options.m_Flags & RENDER_NOTEXTSMOOTH)
fill_mode |= FXFILL_NOPATHSMOOTH;
m_pDevice->SetClip_PathFill(pTextClippingPath.get(), nullptr, fill_mode);
pTextClippingPath.reset();
}
}
bool CFX_RenderDevice::SetClip_Rect(const FX_RECT& rect) {
CFX_PathData path;
path.AppendRect(rect.left, rect.bottom, rect.right, rect.top);
if (!SetClip_PathFill(&path, nullptr, FXFILL_WINDING))
return false;
UpdateClipBox();
return true;
}
FX_BOOL CGdiPrinterDriver::StartDIBits(const CFX_DIBSource* pSource,
int bitmap_alpha,
FX_DWORD color,
const CFX_AffineMatrix* pMatrix,
FX_DWORD render_flags,
void*& handle,
int alpha_flag,
void* pIccTransform,
int blend_type) {
if (bitmap_alpha < 255 || pSource->HasAlpha() ||
(pSource->IsAlphaMask() && (pSource->GetBPP() != 1 || !m_bSupportROP))) {
return FALSE;
}
CFX_FloatRect unit_rect = pMatrix->GetUnitRect();
FX_RECT full_rect = unit_rect.GetOutterRect();
if (FXSYS_fabs(pMatrix->b) < 0.5f && pMatrix->a != 0 &&
FXSYS_fabs(pMatrix->c) < 0.5f && pMatrix->d != 0) {
FX_BOOL bFlipX = pMatrix->a < 0;
FX_BOOL bFlipY = pMatrix->d > 0;
return StretchDIBits(pSource, color,
bFlipX ? full_rect.right : full_rect.left,
bFlipY ? full_rect.bottom : full_rect.top,
bFlipX ? -full_rect.Width() : full_rect.Width(),
bFlipY ? -full_rect.Height() : full_rect.Height(),
NULL, 0, alpha_flag, pIccTransform, blend_type);
}
if (FXSYS_fabs(pMatrix->a) < 0.5f && FXSYS_fabs(pMatrix->d) < 0.5f) {
CFX_DIBitmap* pTransformed =
pSource->SwapXY(pMatrix->c > 0, pMatrix->b < 0);
if (pTransformed == NULL) {
return FALSE;
}
FX_BOOL ret = StretchDIBits(
pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(),
full_rect.Height(), NULL, 0, alpha_flag, pIccTransform, blend_type);
delete pTransformed;
return ret;
}
if (pSource->GetBPP() == 1) {
CFX_DIBitmap* pTransformed = Transform1bppBitmap(pSource, pMatrix);
if (pIccTransform == NULL) {
return FALSE;
}
SaveState();
CFX_PathData path;
path.AppendRect(0, 0, 1.0f, 1.0f);
SetClip_PathFill(&path, pMatrix, WINDING);
FX_BOOL ret = StretchDIBits(
pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(),
full_rect.Height(), NULL, 0, alpha_flag, pIccTransform, blend_type);
RestoreState();
delete pTransformed;
handle = NULL;
return ret;
}
return FALSE;
}
void IFX_Edit::DrawUnderline(CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device,
IFX_Edit* pEdit,
FX_COLORREF color,
const CPDF_Rect& rcClip,
const CPDF_Point& ptOffset,
const CPVT_WordRange* pRange) {
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 (pEdit->GetFontMap()) {
if (pRange)
pIterator->SetAt(pRange->BeginPos);
else
pIterator->SetAt(0);
while (pIterator->NextWord()) {
CPVT_WordPlace place = pIterator->GetAt();
if (pRange && place.WordCmp(pRange->EndPos) > 0)
break;
CPVT_Word word;
if (pIterator->GetWord(word)) {
CFX_PathData pathUnderline;
CPDF_Rect rcUnderline = GetUnderLineRect(word);
rcUnderline.left += ptOffset.x;
rcUnderline.right += ptOffset.x;
rcUnderline.top += ptOffset.y;
rcUnderline.bottom += ptOffset.y;
pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom,
rcUnderline.right, rcUnderline.top);
pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0,
FXFILL_WINDING);
}
}
}
}
pDevice->RestoreState();
}
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 CPDF_StreamContentParser::AddPathObject(int FillType, FX_BOOL bStroke) {
int PathPointCount = m_PathPointCount, PathClipType = m_PathClipType;
m_PathPointCount = 0;
m_PathClipType = 0;
if (PathPointCount <= 1) {
if (PathPointCount && PathClipType) {
CPDF_Path path;
path.New()->AppendRect(0, 0, 0, 0);
m_pCurStates->m_ClipPath.AppendPath(path, FXFILL_WINDING, TRUE);
}
return;
}
if (PathPointCount &&
m_pPathPoints[PathPointCount - 1].m_Flag == FXPT_MOVETO) {
PathPointCount--;
}
CPDF_Path Path;
CFX_PathData* pPathData = Path.New();
pPathData->SetPointCount(PathPointCount);
FXSYS_memcpy(pPathData->GetPoints(), m_pPathPoints,
sizeof(FX_PATHPOINT) * PathPointCount);
CFX_Matrix matrix = m_pCurStates->m_CTM;
matrix.Concat(m_mtContentToUser);
if (bStroke || FillType) {
CPDF_PathObject* pPathObj = new CPDF_PathObject;
pPathObj->m_bStroke = bStroke;
pPathObj->m_FillType = FillType;
pPathObj->m_Path = Path;
pPathObj->m_Matrix = matrix;
SetGraphicStates(pPathObj, TRUE, FALSE, TRUE);
pPathObj->CalcBoundingBox();
m_pObjectList->m_ObjectList.AddTail(pPathObj);
}
if (PathClipType) {
if (!matrix.IsIdentity()) {
Path.Transform(&matrix);
matrix.SetIdentity();
}
m_pCurStates->m_ClipPath.AppendPath(Path, PathClipType, TRUE);
}
}
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 CPWL_Note_CloseBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
{
CPWL_Button::DrawThisAppearance(pDevice, pUser2Device);
CPDF_Rect rcClient = this->GetClientRect();
rcClient = CPWL_Utils::DeflateRect(rcClient, 2.0f);
CFX_GraphStateData gsd;
gsd.m_LineWidth = 1.0f;
CFX_PathData pathCross;
if (m_bMouseDown)
{
rcClient.left += 0.5f;
rcClient.right += 0.5f;
rcClient.top -= 0.5f;
rcClient.bottom -= 0.5f;
}
pathCross.SetPointCount(4);
pathCross.SetPoint(0, rcClient.left, rcClient.bottom, FXPT_MOVETO);
pathCross.SetPoint(1, rcClient.right, rcClient.top, FXPT_LINETO);
pathCross.SetPoint(2, rcClient.left, rcClient.top, FXPT_MOVETO);
pathCross.SetPoint(3, rcClient.right, rcClient.bottom, FXPT_LINETO);
pDevice->DrawPath(&pathCross, pUser2Device, &gsd,
0, CPWL_Utils::PWLColorToFXColor(GetTextColor(),this->GetTransparency()), FXFILL_ALTERNATE);
}
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);
}
}
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 CPWL_Note_RBBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
{
CPDF_Rect rcClient = this->GetClientRect();
CFX_GraphStateData gsd;
gsd.m_LineWidth = 1.0f;
CFX_PathData pathCross;
pathCross.SetPointCount(4);
pathCross.SetPoint(0, rcClient.right, rcClient.top, FXPT_MOVETO);
pathCross.SetPoint(1, rcClient.left, rcClient.bottom, FXPT_LINETO);
pathCross.SetPoint(2, rcClient.right, rcClient.bottom + rcClient.Height() * 0.5f, FXPT_MOVETO);
pathCross.SetPoint(3, rcClient.left + rcClient.Width() * 0.5f, rcClient.bottom, FXPT_LINETO);
pDevice->DrawPath(&pathCross, pUser2Device, &gsd,
0, CPWL_Utils::PWLColorToFXColor(GetTextColor(),this->GetTransparency()), FXFILL_ALTERNATE);
}
void CPDF_Annot::DrawBorder(CFX_RenderDevice* pDevice,
const CFX_Matrix* pUser2Device,
const CPDF_RenderOptions* pOptions) {
if (GetSubtype() == CPDF_Annot::Subtype::POPUP)
return;
uint32_t annot_flags = GetFlags();
if (annot_flags & ANNOTFLAG_HIDDEN) {
return;
}
bool bPrinting = pDevice->GetDeviceClass() == FXDC_PRINTER ||
(pOptions && (pOptions->m_Flags & RENDER_PRINTPREVIEW));
if (bPrinting && (annot_flags & ANNOTFLAG_PRINT) == 0) {
return;
}
if (!bPrinting && (annot_flags & ANNOTFLAG_NOVIEW)) {
return;
}
CPDF_Dictionary* pBS = m_pAnnotDict->GetDictBy("BS");
char style_char;
FX_FLOAT width;
CPDF_Array* pDashArray = nullptr;
if (!pBS) {
CPDF_Array* pBorderArray = m_pAnnotDict->GetArrayBy("Border");
style_char = 'S';
if (pBorderArray) {
width = pBorderArray->GetNumberAt(2);
if (pBorderArray->GetCount() == 4) {
pDashArray = pBorderArray->GetArrayAt(3);
if (!pDashArray) {
return;
}
size_t nLen = pDashArray->GetCount();
size_t i = 0;
for (; i < nLen; ++i) {
CPDF_Object* pObj = pDashArray->GetDirectObjectAt(i);
if (pObj && pObj->GetInteger()) {
break;
}
}
if (i == nLen) {
return;
}
style_char = 'D';
}
} else {
width = 1;
}
} else {
CFX_ByteString style = pBS->GetStringBy("S");
pDashArray = pBS->GetArrayBy("D");
style_char = style[1];
width = pBS->GetNumberBy("W");
}
if (width <= 0) {
return;
}
CPDF_Array* pColor = m_pAnnotDict->GetArrayBy("C");
uint32_t argb = 0xff000000;
if (pColor) {
int R = (int32_t)(pColor->GetNumberAt(0) * 255);
int G = (int32_t)(pColor->GetNumberAt(1) * 255);
int B = (int32_t)(pColor->GetNumberAt(2) * 255);
argb = ArgbEncode(0xff, R, G, B);
}
CFX_GraphStateData graph_state;
graph_state.m_LineWidth = width;
if (style_char == 'D') {
if (pDashArray) {
size_t dash_count = pDashArray->GetCount();
if (dash_count % 2) {
dash_count++;
}
graph_state.m_DashArray = FX_Alloc(FX_FLOAT, dash_count);
graph_state.m_DashCount = dash_count;
size_t i;
for (i = 0; i < pDashArray->GetCount(); ++i) {
graph_state.m_DashArray[i] = pDashArray->GetNumberAt(i);
}
if (i < dash_count) {
graph_state.m_DashArray[i] = graph_state.m_DashArray[i - 1];
}
} else {
graph_state.m_DashArray = FX_Alloc(FX_FLOAT, 2);
graph_state.m_DashCount = 2;
graph_state.m_DashArray[0] = graph_state.m_DashArray[1] = 3 * 1.0f;
}
}
CFX_FloatRect rect = GetRect();
CFX_PathData path;
width /= 2;
path.AppendRect(rect.left + width, rect.bottom + width, rect.right - width,
rect.top - width);
int fill_type = 0;
if (pOptions && (pOptions->m_Flags & RENDER_NOPATHSMOOTH)) {
fill_type |= FXFILL_NOPATHSMOOTH;
}
pDevice->DrawPath(&path, pUser2Device, &graph_state, argb, argb, fill_type);
}
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();
}
void CPWL_Edit::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
CPDF_Rect rcClient = GetClientRect();
CFX_ByteTextBuf sLine;
int32_t nCharArray = m_pEdit->GetCharArray();
FX_SAFE_INT32 nCharArraySafe = nCharArray;
nCharArraySafe -= 1;
nCharArraySafe *= 2;
if (nCharArray > 0 && nCharArraySafe.IsValid()) {
switch (GetBorderStyle()) {
case PBS_SOLID: {
CFX_GraphStateData gsd;
gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
CFX_PathData path;
path.SetPointCount(nCharArraySafe.ValueOrDie());
for (int32_t i = 0; i < nCharArray - 1; i++) {
path.SetPoint(
i * 2,
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.bottom, FXPT_MOVETO);
path.SetPoint(
i * 2 + 1,
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.top, FXPT_LINETO);
}
if (path.GetPointCount() > 0)
pDevice->DrawPath(
&path, pUser2Device, &gsd, 0,
CPWL_Utils::PWLColorToFXColor(GetBorderColor(), 255),
FXFILL_ALTERNATE);
} break;
case PBS_DASH: {
CFX_GraphStateData gsd;
gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
gsd.SetDashCount(2);
gsd.m_DashArray[0] = (FX_FLOAT)GetBorderDash().nDash;
gsd.m_DashArray[1] = (FX_FLOAT)GetBorderDash().nGap;
gsd.m_DashPhase = (FX_FLOAT)GetBorderDash().nPhase;
CFX_PathData path;
path.SetPointCount(nCharArraySafe.ValueOrDie());
for (int32_t i = 0; i < nCharArray - 1; i++) {
path.SetPoint(
i * 2,
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.bottom, FXPT_MOVETO);
path.SetPoint(
i * 2 + 1,
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.top, FXPT_LINETO);
}
if (path.GetPointCount() > 0)
pDevice->DrawPath(
&path, pUser2Device, &gsd, 0,
CPWL_Utils::PWLColorToFXColor(GetBorderColor(), 255),
FXFILL_ALTERNATE);
} break;
}
}
CPDF_Rect rcClip;
CPVT_WordRange wrRange = m_pEdit->GetVisibleWordRange();
CPVT_WordRange* pRange = NULL;
if (!HasFlag(PES_TEXTOVERFLOW)) {
rcClip = GetClientRect();
pRange = &wrRange;
}
IFX_SystemHandler* pSysHandler = GetSystemHandler();
IFX_Edit::DrawEdit(
pDevice, pUser2Device, m_pEdit,
CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor(), GetTransparency()),
rcClip, CPDF_Point(0.0f, 0.0f), pRange, pSysHandler, m_pFormFiller);
if (HasFlag(PES_SPELLCHECK)) {
CPWL_Utils::DrawEditSpellCheck(pDevice, pUser2Device, m_pEdit, rcClip,
CPDF_Point(0.0f, 0.0f), pRange,
GetCreationParam().pSpellCheck);
}
}
void CFWL_CheckBoxTP::initCheckPath(FX_FLOAT fCheckLen) {
if (!m_pCheckPath) {
m_pCheckPath = new CFX_Path;
m_pCheckPath->Create();
FX_FLOAT fWidth = CHECKBOX_SIZE_SIGNPATH;
FX_FLOAT fHeight = -CHECKBOX_SIZE_SIGNPATH;
FX_FLOAT fBottom = CHECKBOX_SIZE_SIGNPATH;
FX_FLOAT px1, py1, px2, py2;
CFX_PointF pt1;
pt1.Set(fWidth / 15.0f, fBottom + fHeight * 2 / 5.0f);
CFX_PointF pt2;
pt2.Set(fWidth / 4.5f, fBottom + fHeight / 16.0f);
CFX_PointF pt3;
pt3.Set(fWidth / 3.0f, fBottom);
CFX_PointF pt4;
pt4.Set(fWidth * 14 / 15.0f, fBottom + fHeight * 15 / 16.0f);
CFX_PointF pt5;
pt5.Set(fWidth / 3.6f, fBottom + fHeight / 3.5f);
CFX_PointF pt12;
pt12.Set(fWidth / 7.0f, fBottom + fHeight * 2 / 7.0f);
CFX_PointF pt21;
pt21.Set(fWidth / 5.0f, fBottom + fHeight / 5.0f);
CFX_PointF pt23;
pt23.Set(fWidth / 4.4f, fBottom + fHeight * 0 / 16.0f);
CFX_PointF pt32;
pt32.Set(fWidth / 4.0f, fBottom);
CFX_PointF pt34;
pt34.Set(fWidth * (1 / 7.0f + 7 / 15.0f), fBottom + fHeight * 4 / 5.0f);
CFX_PointF pt43;
pt43.Set(fWidth * (1 / 7.0f + 7 / 15.0f), fBottom + fHeight * 4 / 5.0f);
CFX_PointF pt45;
pt45.Set(fWidth * 7 / 15.0f, fBottom + fHeight * 8 / 7.0f);
CFX_PointF pt54;
pt54.Set(fWidth / 3.4f, fBottom + fHeight / 3.5f);
CFX_PointF pt51;
pt51.Set(fWidth / 3.6f, fBottom + fHeight / 4.0f);
CFX_PointF pt15;
pt15.Set(fWidth / 3.5f, fBottom + fHeight * 3.5f / 5.0f);
m_pCheckPath->MoveTo(pt1.x, pt1.y);
px1 = pt12.x - pt1.x;
py1 = pt12.y - pt1.y;
px2 = pt21.x - pt2.x;
py2 = pt21.y - pt2.y;
m_pCheckPath->BezierTo(pt1.x + px1 * FWLTHEME_BEZIER,
pt1.y + py1 * FWLTHEME_BEZIER,
pt2.x + px2 * FWLTHEME_BEZIER,
pt2.y + py2 * FWLTHEME_BEZIER, pt2.x, pt2.y);
px1 = pt23.x - pt2.x;
py1 = pt23.y - pt2.y;
px2 = pt32.x - pt3.x;
py2 = pt32.y - pt3.y;
m_pCheckPath->BezierTo(pt2.x + px1 * FWLTHEME_BEZIER,
pt2.y + py1 * FWLTHEME_BEZIER,
pt3.x + px2 * FWLTHEME_BEZIER,
pt3.y + py2 * FWLTHEME_BEZIER, pt3.x, pt3.y);
px1 = pt34.x - pt3.x;
py1 = pt34.y - pt3.y;
px2 = pt43.x - pt4.x;
py2 = pt43.y - pt4.y;
m_pCheckPath->BezierTo(pt3.x + px1 * FWLTHEME_BEZIER,
pt3.y + py1 * FWLTHEME_BEZIER,
pt4.x + px2 * FWLTHEME_BEZIER,
pt4.y + py2 * FWLTHEME_BEZIER, pt4.x, pt4.y);
px1 = pt45.x - pt4.x;
py1 = pt45.y - pt4.y;
px2 = pt54.x - pt5.x;
py2 = pt54.y - pt5.y;
m_pCheckPath->BezierTo(pt4.x + px1 * FWLTHEME_BEZIER,
pt4.y + py1 * FWLTHEME_BEZIER,
pt5.x + px2 * FWLTHEME_BEZIER,
pt5.y + py2 * FWLTHEME_BEZIER, pt5.x, pt5.y);
px1 = pt51.x - pt5.x;
py1 = pt51.y - pt5.y;
px2 = pt15.x - pt1.x;
py2 = pt15.y - pt1.y;
m_pCheckPath->BezierTo(pt5.x + px1 * FWLTHEME_BEZIER,
pt5.y + py1 * FWLTHEME_BEZIER,
pt1.x + px2 * FWLTHEME_BEZIER,
pt1.y + py2 * FWLTHEME_BEZIER, pt1.x, pt1.y);
FX_FLOAT fScale = fCheckLen / CHECKBOX_SIZE_SIGNPATH;
CFX_Matrix mt;
mt.Set(1, 0, 0, 1, 0, 0);
mt.Scale(fScale, fScale);
CFX_PathData* pData = m_pCheckPath->GetPathData();
pData->Transform(&mt);
}
}
void CPWL_Edit::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
CFX_FloatRect rcClient = GetClientRect();
CFX_ByteTextBuf sLine;
int32_t nCharArray = m_pEdit->GetCharArray();
FX_SAFE_INT32 nCharArraySafe = nCharArray;
nCharArraySafe -= 1;
nCharArraySafe *= 2;
if (nCharArray > 0 && nCharArraySafe.IsValid()) {
switch (GetBorderStyle()) {
case BorderStyle::SOLID: {
CFX_GraphStateData gsd;
gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
CFX_PathData path;
for (int32_t i = 0; i < nCharArray - 1; i++) {
path.AppendPoint(
CFX_PointF(
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.bottom),
FXPT_TYPE::MoveTo, false);
path.AppendPoint(
CFX_PointF(
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.top),
FXPT_TYPE::LineTo, false);
}
if (!path.GetPoints().empty()) {
pDevice->DrawPath(&path, pUser2Device, &gsd, 0,
GetBorderColor().ToFXColor(255), FXFILL_ALTERNATE);
}
break;
}
case BorderStyle::DASH: {
CFX_GraphStateData gsd;
gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
gsd.SetDashCount(2);
gsd.m_DashArray[0] = (FX_FLOAT)GetBorderDash().nDash;
gsd.m_DashArray[1] = (FX_FLOAT)GetBorderDash().nGap;
gsd.m_DashPhase = (FX_FLOAT)GetBorderDash().nPhase;
CFX_PathData path;
for (int32_t i = 0; i < nCharArray - 1; i++) {
path.AppendPoint(
CFX_PointF(
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.bottom),
FXPT_TYPE::MoveTo, false);
path.AppendPoint(
CFX_PointF(
rcClient.left +
((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
rcClient.top),
FXPT_TYPE::LineTo, false);
}
if (!path.GetPoints().empty()) {
pDevice->DrawPath(&path, pUser2Device, &gsd, 0,
GetBorderColor().ToFXColor(255), FXFILL_ALTERNATE);
}
break;
}
default:
break;
}
}
CFX_FloatRect rcClip;
CPVT_WordRange wrRange = m_pEdit->GetVisibleWordRange();
CPVT_WordRange* pRange = nullptr;
if (!HasFlag(PES_TEXTOVERFLOW)) {
rcClip = GetClientRect();
pRange = &wrRange;
}
CFX_SystemHandler* pSysHandler = GetSystemHandler();
CFX_Edit::DrawEdit(pDevice, pUser2Device, m_pEdit.get(),
GetTextColor().ToFXColor(GetTransparency()), rcClip,
CFX_PointF(), pRange, pSysHandler, m_pFormFiller);
}
void Draw(int x_scale,
int y_scale,
int left,
int bottom,
Coon_Bezier C1,
Coon_Bezier C2,
Coon_Bezier D1,
Coon_Bezier D2) {
FX_BOOL bSmall = C1.Distance() < 2 && C2.Distance() < 2 &&
D1.Distance() < 2 && D2.Distance() < 2;
Coon_Color div_colors[4];
int d_bottom, d_left, d_top, d_right;
div_colors[0].BiInterpol(patch_colors, left, bottom, x_scale, y_scale);
if (!bSmall) {
div_colors[1].BiInterpol(patch_colors, left, bottom + 1, x_scale,
y_scale);
div_colors[2].BiInterpol(patch_colors, left + 1, bottom + 1, x_scale,
y_scale);
div_colors[3].BiInterpol(patch_colors, left + 1, bottom, x_scale,
y_scale);
d_bottom = div_colors[3].Distance(div_colors[0]);
d_left = div_colors[1].Distance(div_colors[0]);
d_top = div_colors[1].Distance(div_colors[2]);
d_right = div_colors[2].Distance(div_colors[3]);
}
#define COONCOLOR_THRESHOLD 4
if (bSmall ||
(d_bottom < COONCOLOR_THRESHOLD && d_left < COONCOLOR_THRESHOLD &&
d_top < COONCOLOR_THRESHOLD && d_right < COONCOLOR_THRESHOLD)) {
FX_PATHPOINT* pPoints = path.GetPoints();
C1.GetPoints(pPoints);
D2.GetPoints(pPoints + 3);
C2.GetPointsReverse(pPoints + 6);
D1.GetPointsReverse(pPoints + 9);
int fillFlags = FXFILL_WINDING | FXFILL_FULLCOVER;
if (fill_mode & RENDER_NOPATHSMOOTH) {
fillFlags |= FXFILL_NOPATHSMOOTH;
}
pDevice->DrawPath(
&path, NULL, NULL,
FXARGB_MAKE(alpha, div_colors[0].comp[0], div_colors[0].comp[1],
div_colors[0].comp[2]),
0, fillFlags);
} else {
if (d_bottom < COONCOLOR_THRESHOLD && d_top < COONCOLOR_THRESHOLD) {
Coon_Bezier m1;
m1.BezierInterpol(D1, D2, C1, C2);
y_scale *= 2;
bottom *= 2;
Draw(x_scale, y_scale, left, bottom, C1, m1, D1.first_half(),
D2.first_half());
Draw(x_scale, y_scale, left, bottom + 1, m1, C2, D1.second_half(),
D2.second_half());
} else if (d_left < COONCOLOR_THRESHOLD &&
d_right < COONCOLOR_THRESHOLD) {
Coon_Bezier m2;
m2.BezierInterpol(C1, C2, D1, D2);
x_scale *= 2;
left *= 2;
Draw(x_scale, y_scale, left, bottom, C1.first_half(), C2.first_half(),
D1, m2);
Draw(x_scale, y_scale, left + 1, bottom, C1.second_half(),
C2.second_half(), m2, D2);
} else {
Coon_Bezier m1, m2;
m1.BezierInterpol(D1, D2, C1, C2);
m2.BezierInterpol(C1, C2, D1, D2);
Coon_Bezier m1f = m1.first_half();
Coon_Bezier m1s = m1.second_half();
Coon_Bezier m2f = m2.first_half();
Coon_Bezier m2s = m2.second_half();
x_scale *= 2;
y_scale *= 2;
left *= 2;
bottom *= 2;
Draw(x_scale, y_scale, left, bottom, C1.first_half(), m1f,
D1.first_half(), m2f);
Draw(x_scale, y_scale, left, bottom + 1, m1f, C2.first_half(),
D1.second_half(), m2s);
Draw(x_scale, y_scale, left + 1, bottom, C1.second_half(), m1s, m2f,
D2.first_half());
Draw(x_scale, y_scale, left + 1, bottom + 1, m1s, C2.second_half(), m2s,
D2.second_half());
}
}
}
FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath,
CFX_AffineMatrix* pMatrix,
FX_BOOL& bThin,
FX_BOOL bAdjust) const {
if (m_PointCount < 3) {
return FALSE;
}
if (m_PointCount == 3 && (m_pPoints[0].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
(m_pPoints[1].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
(m_pPoints[2].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
m_pPoints[0].m_PointX == m_pPoints[2].m_PointX &&
m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) {
NewPath.AddPointCount(2);
if (bAdjust) {
if (pMatrix) {
FX_FLOAT x = m_pPoints[0].m_PointX, y = m_pPoints[0].m_PointY;
pMatrix->TransformPoint(x, y);
x = (int)x + 0.5f;
y = (int)y + 0.5f;
NewPath.SetPoint(0, x, y, FXPT_MOVETO);
x = m_pPoints[1].m_PointX, y = m_pPoints[1].m_PointY;
pMatrix->TransformPoint(x, y);
x = (int)x + 0.5f;
y = (int)y + 0.5f;
NewPath.SetPoint(1, x, y, FXPT_LINETO);
pMatrix->SetIdentity();
} else {
FX_FLOAT x = (int)m_pPoints[0].m_PointX + 0.5f,
y = (int)m_pPoints[0].m_PointY + 0.5f;
NewPath.SetPoint(0, x, y, FXPT_MOVETO);
x = (int)m_pPoints[1].m_PointX + 0.5f,
y = (int)m_pPoints[1].m_PointY + 0.5f;
NewPath.SetPoint(1, x, y, FXPT_LINETO);
}
} else {
NewPath.SetPoint(0, m_pPoints[0].m_PointX, m_pPoints[0].m_PointY,
FXPT_MOVETO);
NewPath.SetPoint(1, m_pPoints[1].m_PointX, m_pPoints[1].m_PointY,
FXPT_LINETO);
}
if (m_pPoints[0].m_PointX != m_pPoints[1].m_PointX &&
m_pPoints[0].m_PointY != m_pPoints[1].m_PointY) {
bThin = TRUE;
}
return TRUE;
}
if (((m_PointCount > 3) && (m_PointCount % 2))) {
int mid = m_PointCount / 2;
FX_BOOL bZeroArea = FALSE;
CFX_PathData t_path;
for (int i = 0; i < mid; i++) {
if (!(m_pPoints[mid - i - 1].m_PointX ==
m_pPoints[mid + i + 1].m_PointX &&
m_pPoints[mid - i - 1].m_PointY ==
m_pPoints[mid + i + 1].m_PointY &&
((m_pPoints[mid - i - 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO &&
(m_pPoints[mid + i + 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO))) {
bZeroArea = TRUE;
break;
}
int new_count = t_path.GetPointCount();
t_path.AddPointCount(2);
t_path.SetPoint(new_count, m_pPoints[mid - i].m_PointX,
m_pPoints[mid - i].m_PointY, FXPT_MOVETO);
t_path.SetPoint(new_count + 1, m_pPoints[mid - i - 1].m_PointX,
m_pPoints[mid - i - 1].m_PointY, FXPT_LINETO);
}
if (!bZeroArea) {
NewPath.Append(&t_path, NULL);
bThin = TRUE;
return TRUE;
}
}
int stratPoint = 0;
int next = 0, i;
for (i = 0; i < m_PointCount; i++) {
int point_type = m_pPoints[i].m_Flag & FXPT_TYPE;
if (point_type == FXPT_MOVETO) {
stratPoint = i;
} else if (point_type == FXPT_LINETO) {
next = (i + 1 - stratPoint) % (m_PointCount - stratPoint) + stratPoint;
if ((m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO &&
(m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_MOVETO) {
if ((m_pPoints[i - 1].m_PointX == m_pPoints[i].m_PointX &&
m_pPoints[i].m_PointX == m_pPoints[next].m_PointX) &&
((m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY) *
(m_pPoints[i].m_PointY - m_pPoints[next].m_PointY) >
0)) {
int pre = i;
if (FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY) <
FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[next].m_PointY)) {
pre--;
next--;
}
int new_count = NewPath.GetPointCount();
NewPath.AddPointCount(2);
NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX,
m_pPoints[pre].m_PointY, FXPT_MOVETO);
NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX,
m_pPoints[next].m_PointY, FXPT_LINETO);
} else if ((m_pPoints[i - 1].m_PointY == m_pPoints[i].m_PointY &&
m_pPoints[i].m_PointY == m_pPoints[next].m_PointY) &&
((m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX) *
(m_pPoints[i].m_PointX - m_pPoints[next].m_PointX) >
0)) {
int pre = i;
if (FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX) <
FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[next].m_PointX)) {
pre--;
next--;
}
int new_count = NewPath.GetPointCount();
NewPath.AddPointCount(2);
NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX,
m_pPoints[pre].m_PointY, FXPT_MOVETO);
NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX,
m_pPoints[next].m_PointY, FXPT_LINETO);
} else if ((m_pPoints[i - 1].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
(m_pPoints[next].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
m_pPoints[i - 1].m_PointX == m_pPoints[next].m_PointX &&
m_pPoints[i - 1].m_PointY == m_pPoints[next].m_PointY &&
m_pPoints[next].m_Flag & FXPT_CLOSEFIGURE) {
int new_count = NewPath.GetPointCount();
NewPath.AddPointCount(2);
NewPath.SetPoint(new_count, m_pPoints[i - 1].m_PointX,
m_pPoints[i - 1].m_PointY, FXPT_MOVETO);
NewPath.SetPoint(new_count + 1, m_pPoints[i].m_PointX,
m_pPoints[i].m_PointY, FXPT_LINETO);
bThin = TRUE;
}
}
} else if (point_type == FXPT_BEZIERTO) {
i += 2;
continue;
}
}
if (m_PointCount > 3 && NewPath.GetPointCount()) {
bThin = TRUE;
}
if (NewPath.GetPointCount() == 0) {
return FALSE;
}
return TRUE;
}
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 CFWL_CheckBoxTP::InitCheckPath(FX_FLOAT fCheckLen) {
if (!m_pCheckPath) {
m_pCheckPath.reset(new CFX_Path);
m_pCheckPath->Create();
FX_FLOAT fWidth = kSignPath;
FX_FLOAT fHeight = -kSignPath;
FX_FLOAT fBottom = kSignPath;
CFX_PointF pt1(fWidth / 15.0f, fBottom + fHeight * 2 / 5.0f);
CFX_PointF pt2(fWidth / 4.5f, fBottom + fHeight / 16.0f);
CFX_PointF pt3(fWidth / 3.0f, fBottom);
CFX_PointF pt4(fWidth * 14 / 15.0f, fBottom + fHeight * 15 / 16.0f);
CFX_PointF pt5(fWidth / 3.6f, fBottom + fHeight / 3.5f);
CFX_PointF pt12(fWidth / 7.0f, fBottom + fHeight * 2 / 7.0f);
CFX_PointF pt21(fWidth / 5.0f, fBottom + fHeight / 5.0f);
CFX_PointF pt23(fWidth / 4.4f, fBottom + fHeight * 0 / 16.0f);
CFX_PointF pt32(fWidth / 4.0f, fBottom);
CFX_PointF pt34(fWidth * (1 / 7.0f + 7 / 15.0f),
fBottom + fHeight * 4 / 5.0f);
CFX_PointF pt43(fWidth * (1 / 7.0f + 7 / 15.0f),
fBottom + fHeight * 4 / 5.0f);
CFX_PointF pt45(fWidth * 7 / 15.0f, fBottom + fHeight * 8 / 7.0f);
CFX_PointF pt54(fWidth / 3.4f, fBottom + fHeight / 3.5f);
CFX_PointF pt51(fWidth / 3.6f, fBottom + fHeight / 4.0f);
CFX_PointF pt15(fWidth / 3.5f, fBottom + fHeight * 3.5f / 5.0f);
m_pCheckPath->MoveTo(pt1.x, pt1.y);
FX_FLOAT px1 = pt12.x - pt1.x;
FX_FLOAT py1 = pt12.y - pt1.y;
FX_FLOAT px2 = pt21.x - pt2.x;
FX_FLOAT py2 = pt21.y - pt2.y;
m_pCheckPath->BezierTo(pt1.x + px1 * FX_BEZIER, pt1.y + py1 * FX_BEZIER,
pt2.x + px2 * FX_BEZIER, pt2.y + py2 * FX_BEZIER,
pt2.x, pt2.y);
px1 = pt23.x - pt2.x;
py1 = pt23.y - pt2.y;
px2 = pt32.x - pt3.x;
py2 = pt32.y - pt3.y;
m_pCheckPath->BezierTo(pt2.x + px1 * FX_BEZIER, pt2.y + py1 * FX_BEZIER,
pt3.x + px2 * FX_BEZIER, pt3.y + py2 * FX_BEZIER,
pt3.x, pt3.y);
px1 = pt34.x - pt3.x;
py1 = pt34.y - pt3.y;
px2 = pt43.x - pt4.x;
py2 = pt43.y - pt4.y;
m_pCheckPath->BezierTo(pt3.x + px1 * FX_BEZIER, pt3.y + py1 * FX_BEZIER,
pt4.x + px2 * FX_BEZIER, pt4.y + py2 * FX_BEZIER,
pt4.x, pt4.y);
px1 = pt45.x - pt4.x;
py1 = pt45.y - pt4.y;
px2 = pt54.x - pt5.x;
py2 = pt54.y - pt5.y;
m_pCheckPath->BezierTo(pt4.x + px1 * FX_BEZIER, pt4.y + py1 * FX_BEZIER,
pt5.x + px2 * FX_BEZIER, pt5.y + py2 * FX_BEZIER,
pt5.x, pt5.y);
px1 = pt51.x - pt5.x;
py1 = pt51.y - pt5.y;
px2 = pt15.x - pt1.x;
py2 = pt15.y - pt1.y;
m_pCheckPath->BezierTo(pt5.x + px1 * FX_BEZIER, pt5.y + py1 * FX_BEZIER,
pt1.x + px2 * FX_BEZIER, pt1.y + py2 * FX_BEZIER,
pt1.x, pt1.y);
FX_FLOAT fScale = fCheckLen / kSignPath;
CFX_Matrix mt;
mt.Set(1, 0, 0, 1, 0, 0);
mt.Scale(fScale, fScale);
CFX_PathData* pData = m_pCheckPath->GetPathData();
pData->Transform(&mt);
}
}
