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-rw-r--r--xfa/fde/cfde_path.cpp (renamed from xfa/fde/fde_geobject.cpp)103
-rw-r--r--xfa/fde/cfde_path.h (renamed from xfa/fde/fde_geobject.h)45
-rw-r--r--xfa/fde/fde_gedevice.cpp183
-rw-r--r--xfa/fde/fde_gedevice.h169
-rw-r--r--xfa/fde/fde_iterator.cpp61
-rw-r--r--xfa/fde/fde_iterator.h18
-rw-r--r--xfa/fde/fde_path.h37
-rw-r--r--xfa/fde/fde_render.cpp95
-rw-r--r--xfa/fde/fde_render.h44
-rw-r--r--xfa/fde/fde_renderdevice.h110
-rw-r--r--xfa/fde/fde_visualset.h15
-rw-r--r--xfa/fde/tto/fde_textout.cpp215
-rw-r--r--xfa/fde/tto/fde_textout.h205
13 files changed, 501 insertions, 799 deletions
diff --git a/xfa/fde/fde_geobject.cpp b/xfa/fde/cfde_path.cpp
index f4aede0ee4..7ea458d485 100644
--- a/xfa/fde/fde_geobject.cpp
+++ b/xfa/fde/cfde_path.cpp
@@ -4,57 +4,59 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include "xfa/fde/fde_geobject.h"
+#include "xfa/fde/cfde_path.h"
#include "xfa/fde/fde_object.h"
-IFDE_Path* IFDE_Path::Create() {
- return new CFDE_Path;
-}
FX_BOOL CFDE_Path::StartFigure() {
return CloseFigure();
}
+
FX_BOOL CFDE_Path::CloseFigure() {
FX_PATHPOINT* pPoint = GetLastPoint();
- if (pPoint) {
+ if (pPoint)
pPoint->m_Flag |= FXPT_CLOSEFIGURE;
- }
return TRUE;
}
+
FX_PATHPOINT* CFDE_Path::GetLastPoint(int32_t iCount) const {
- if (iCount < 1) {
- return NULL;
- }
+ if (iCount < 1)
+ return nullptr;
+
int32_t iPoints = m_Path.GetPointCount();
- if (iCount > iPoints) {
- return NULL;
- }
+ if (iCount > iPoints)
+ return nullptr;
return m_Path.GetPoints() + iPoints - iCount;
}
+
FX_BOOL CFDE_Path::FigureClosed() const {
FX_PATHPOINT* pPoint = GetLastPoint();
return pPoint ? (pPoint->m_Flag & FXPT_CLOSEFIGURE) : TRUE;
}
+
FX_PATHPOINT* CFDE_Path::AddPoints(int32_t iCount) {
- if (iCount < 1) {
- return NULL;
- }
+ if (iCount < 1)
+ return nullptr;
+
int32_t iPoints = m_Path.GetPointCount();
m_Path.AddPointCount(iCount);
return m_Path.GetPoints() + iPoints;
}
+
void CFDE_Path::MoveTo(FX_FLOAT fx, FX_FLOAT fy) {
FX_PATHPOINT* pPoint = AddPoints(1);
pPoint->m_PointX = fx;
pPoint->m_PointY = fy;
pPoint->m_Flag = FXPT_MOVETO;
}
+
void CFDE_Path::LineTo(FX_FLOAT fx, FX_FLOAT fy) {
FX_PATHPOINT* pPoint = AddPoints(1);
pPoint->m_PointX = fx;
pPoint->m_PointY = fy;
pPoint->m_Flag = FXPT_LINETO;
}
+
void CFDE_Path::BezierTo(const CFX_PointF& p1,
const CFX_PointF& p2,
const CFX_PointF& p3) {
@@ -69,6 +71,7 @@ void CFDE_Path::BezierTo(const CFX_PointF& p1,
p[2].m_PointY = p3.y;
p[2].m_Flag = FXPT_BEZIERTO;
}
+
void CFDE_Path::ArcTo(FX_BOOL bStart,
const CFX_RectF& rect,
FX_FLOAT startAngle,
@@ -82,11 +85,10 @@ void CFDE_Path::ArcTo(FX_BOOL bStart,
FX_FLOAT beta =
FXSYS_atan2(rx * FXSYS_sin(endAngle), ry * FXSYS_cos(endAngle));
if (FXSYS_fabs(beta - alpha) > FX_PI) {
- if (beta > alpha) {
+ if (beta > alpha)
beta -= 2 * FX_PI;
- } else {
+ else
alpha -= 2 * FX_PI;
- }
}
FX_FLOAT half_delta = (beta - alpha) / 2;
FX_FLOAT bcp = 4.0f / 3 * (1 - FXSYS_cos(half_delta)) / FXSYS_sin(half_delta);
@@ -105,57 +107,58 @@ void CFDE_Path::ArcTo(FX_BOOL bStart,
}
void CFDE_Path::AddBezier(const CFX_PointsF& points) {
- if (points.GetSize() != 4) {
+ if (points.GetSize() != 4)
return;
- }
+
const CFX_PointF* p = points.GetData();
MoveTo(p[0]);
BezierTo(p[1], p[2], p[3]);
}
+
void CFDE_Path::AddBeziers(const CFX_PointsF& points) {
int32_t iCount = points.GetSize();
- if (iCount < 4) {
+ if (iCount < 4)
return;
- }
+
const CFX_PointF* p = points.GetData();
const CFX_PointF* pEnd = p + iCount;
MoveTo(p[0]);
- for (++p; p <= pEnd - 3; p += 3) {
+ for (++p; p <= pEnd - 3; p += 3)
BezierTo(p[0], p[1], p[2]);
- }
}
+
void CFDE_Path::GetCurveTangents(const CFX_PointsF& points,
CFX_PointsF& tangents,
FX_BOOL bClosed,
FX_FLOAT fTension) const {
int32_t iCount = points.GetSize();
tangents.SetSize(iCount);
- if (iCount < 3) {
+ if (iCount < 3)
return;
- }
+
FX_FLOAT fCoefficient = fTension / 3.0f;
const CFX_PointF* pPoints = points.GetData();
CFX_PointF* pTangents = tangents.GetData();
for (int32_t i = 0; i < iCount; ++i) {
int32_t r = i + 1;
int32_t s = i - 1;
- if (r >= iCount) {
+ if (r >= iCount)
r = bClosed ? (r - iCount) : (iCount - 1);
- }
- if (s < 0) {
+ if (s < 0)
s = bClosed ? (s + iCount) : 0;
- }
+
pTangents[i].x += (fCoefficient * (pPoints[r].x - pPoints[s].x));
pTangents[i].y += (fCoefficient * (pPoints[r].y - pPoints[s].y));
}
}
+
void CFDE_Path::AddCurve(const CFX_PointsF& points,
FX_BOOL bClosed,
FX_FLOAT fTension) {
int32_t iLast = points.GetUpperBound();
- if (iLast < 1) {
+ if (iLast < 1)
return;
- }
+
CFX_PointsF tangents;
GetCurveTangents(points, tangents, bClosed, fTension);
const CFX_PointF* pPoints = points.GetData();
@@ -177,6 +180,7 @@ void CFDE_Path::AddCurve(const CFX_PointsF& points,
CloseFigure();
}
}
+
void CFDE_Path::AddEllipse(const CFX_RectF& rect) {
FX_FLOAT fStartAngle = 0;
FX_FLOAT fEndAngle = FX_PI / 2;
@@ -187,33 +191,35 @@ void CFDE_Path::AddEllipse(const CFX_RectF& rect) {
}
CloseFigure();
}
+
void CFDE_Path::AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2) {
FX_PATHPOINT* pLast = GetLastPoint();
- if (pLast == NULL || FXSYS_fabs(pLast->m_PointX - pt1.x) > 0.001 ||
+ if (!pLast || FXSYS_fabs(pLast->m_PointX - pt1.x) > 0.001 ||
FXSYS_fabs(pLast->m_PointY - pt1.y) > 0.001) {
MoveTo(pt1);
}
LineTo(pt2);
}
-void CFDE_Path::AddPath(const IFDE_Path* pSrc, FX_BOOL bConnect) {
+
+void CFDE_Path::AddPath(const CFDE_Path* pSrc, FX_BOOL bConnect) {
CFDE_Path* pPath = (CFDE_Path*)pSrc;
- if (pPath == NULL) {
+ if (!pPath)
return;
- }
+
int32_t iCount = pPath->m_Path.GetPointCount();
- if (iCount < 1) {
+ if (iCount < 1)
return;
- }
- if (bConnect) {
+ if (bConnect)
LineTo(pPath->m_Path.GetPointX(0), pPath->m_Path.GetPointY(0));
- }
- m_Path.Append(&pPath->m_Path, NULL);
+
+ m_Path.Append(&pPath->m_Path, nullptr);
}
+
void CFDE_Path::AddPolygon(const CFX_PointsF& points) {
int32_t iCount = points.GetSize();
- if (iCount < 2) {
+ if (iCount < 2)
return;
- }
+
AddLines(points);
const CFX_PointF* p = points.GetData();
if (FXSYS_fabs(p[0].x - p[iCount - 1].x) < 0.01f ||
@@ -222,18 +228,19 @@ void CFDE_Path::AddPolygon(const CFX_PointsF& points) {
}
CloseFigure();
}
+
void CFDE_Path::AddLines(const CFX_PointsF& points) {
int32_t iCount = points.GetSize();
- if (iCount < 2) {
+ if (iCount < 2)
return;
- }
+
const CFX_PointF* p = points.GetData();
const CFX_PointF* pEnd = p + iCount;
MoveTo(p[0]);
- for (++p; p < pEnd; ++p) {
+ for (++p; p < pEnd; ++p)
LineTo(*p);
- }
}
+
void CFDE_Path::AddRectangle(const CFX_RectF& rect) {
MoveTo(rect.TopLeft());
LineTo(rect.TopRight());
@@ -241,11 +248,13 @@ void CFDE_Path::AddRectangle(const CFX_RectF& rect) {
LineTo(rect.BottomLeft());
CloseFigure();
}
+
void CFDE_Path::GetBBox(CFX_RectF& bbox) const {
CFX_FloatRect rect = m_Path.GetBoundingBox();
bbox.Set(rect.left, rect.top, rect.Width(), rect.Height());
bbox.Normalize();
}
+
void CFDE_Path::GetBBox(CFX_RectF& bbox,
FX_FLOAT fLineWidth,
FX_FLOAT fMiterLimit) const {
diff --git a/xfa/fde/fde_geobject.h b/xfa/fde/cfde_path.h
index debec6ab2e..c4b66f063e 100644
--- a/xfa/fde/fde_geobject.h
+++ b/xfa/fde/cfde_path.h
@@ -4,35 +4,34 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#ifndef XFA_FDE_FDE_GEOBJECT_H_
-#define XFA_FDE_FDE_GEOBJECT_H_
+#ifndef XFA_FDE_CFDE_PATH_H_
+#define XFA_FDE_CFDE_PATH_H_
#include "core/fxge/include/fx_ge.h"
-#include "xfa/fde/fde_path.h"
#include "xfa/fgas/crt/fgas_memory.h"
-class CFDE_Path : public IFDE_Path, public CFX_Target {
+class CFDE_Path : public CFX_Target {
public:
- virtual void Release() { delete this; }
+ void Release() { delete this; }
- virtual FX_BOOL StartFigure();
- virtual FX_BOOL CloseFigure();
+ FX_BOOL StartFigure();
+ FX_BOOL CloseFigure();
- virtual void AddBezier(const CFX_PointsF& points);
- virtual void AddBeziers(const CFX_PointsF& points);
- virtual void AddCurve(const CFX_PointsF& points,
- FX_BOOL bClosed,
- FX_FLOAT fTension = 0.5f);
- virtual void AddEllipse(const CFX_RectF& rect);
- virtual void AddLines(const CFX_PointsF& points);
- virtual void AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2);
- virtual void AddPath(const IFDE_Path* pSrc, FX_BOOL bConnect);
- virtual void AddPolygon(const CFX_PointsF& points);
- virtual void AddRectangle(const CFX_RectF& rect);
- virtual void GetBBox(CFX_RectF& bbox) const;
- virtual void GetBBox(CFX_RectF& bbox,
- FX_FLOAT fLineWidth,
- FX_FLOAT fMiterLimit) const;
+ void AddBezier(const CFX_PointsF& points);
+ void AddBeziers(const CFX_PointsF& points);
+ void AddCurve(const CFX_PointsF& points,
+ FX_BOOL bClosed,
+ FX_FLOAT fTension = 0.5f);
+ void AddEllipse(const CFX_RectF& rect);
+ void AddLines(const CFX_PointsF& points);
+ void AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2);
+ void AddPath(const CFDE_Path* pSrc, FX_BOOL bConnect);
+ void AddPolygon(const CFX_PointsF& points);
+ void AddRectangle(const CFX_RectF& rect);
+ void GetBBox(CFX_RectF& bbox) const;
+ void GetBBox(CFX_RectF& bbox,
+ FX_FLOAT fLineWidth,
+ FX_FLOAT fMiterLimit) const;
FX_PATHPOINT* AddPoints(int32_t iCount);
FX_PATHPOINT* GetLastPoint(int32_t iCount = 1) const;
FX_BOOL FigureClosed() const;
@@ -54,4 +53,4 @@ class CFDE_Path : public IFDE_Path, public CFX_Target {
CFX_PathData m_Path;
};
-#endif // XFA_FDE_FDE_GEOBJECT_H_
+#endif // XFA_FDE_CFDE_PATH_H_
diff --git a/xfa/fde/fde_gedevice.cpp b/xfa/fde/fde_gedevice.cpp
index 605c4f97c0..49345ffeaa 100644
--- a/xfa/fde/fde_gedevice.cpp
+++ b/xfa/fde/fde_gedevice.cpp
@@ -8,80 +8,71 @@
#include <algorithm>
-#include "xfa/fde/fde_geobject.h"
+#include "xfa/fde/cfde_path.h"
#include "xfa/fde/fde_object.h"
+#include "xfa/fgas/font/fgas_font.h"
-IFDE_RenderDevice* IFDE_RenderDevice::Create(CFX_DIBitmap* pBitmap,
- FX_BOOL bRgbByteOrder) {
- if (pBitmap == NULL) {
- return NULL;
- }
- CFX_FxgeDevice* pDevice = new CFX_FxgeDevice;
- pDevice->Attach(pBitmap, 0, bRgbByteOrder);
- return new CFDE_FxgeDevice(pDevice, TRUE);
-}
-IFDE_RenderDevice* IFDE_RenderDevice::Create(CFX_RenderDevice* pDevice) {
- return pDevice ? new CFDE_FxgeDevice(pDevice, FALSE) : nullptr;
-}
-CFDE_FxgeDevice::CFDE_FxgeDevice(CFX_RenderDevice* pDevice,
- FX_BOOL bOwnerDevice)
+CFDE_RenderDevice::CFDE_RenderDevice(CFX_RenderDevice* pDevice,
+ FX_BOOL bOwnerDevice)
: m_pDevice(pDevice),
m_bOwnerDevice(bOwnerDevice),
- m_pCharPos(NULL),
+ m_pCharPos(nullptr),
m_iCharCount(0) {
- FXSYS_assert(pDevice != NULL);
+ FXSYS_assert(pDevice);
+
FX_RECT rt = m_pDevice->GetClipBox();
m_rtClip.Set((FX_FLOAT)rt.left, (FX_FLOAT)rt.top, (FX_FLOAT)rt.Width(),
(FX_FLOAT)rt.Height());
}
-CFDE_FxgeDevice::~CFDE_FxgeDevice() {
+
+CFDE_RenderDevice::~CFDE_RenderDevice() {
FX_Free(m_pCharPos);
if (m_bOwnerDevice)
delete m_pDevice;
}
-int32_t CFDE_FxgeDevice::GetWidth() const {
+int32_t CFDE_RenderDevice::GetWidth() const {
return m_pDevice->GetWidth();
}
-int32_t CFDE_FxgeDevice::GetHeight() const {
+int32_t CFDE_RenderDevice::GetHeight() const {
return m_pDevice->GetHeight();
}
-FDE_HDEVICESTATE CFDE_FxgeDevice::SaveState() {
+FDE_HDEVICESTATE CFDE_RenderDevice::SaveState() {
m_pDevice->SaveState();
return NULL;
}
-void CFDE_FxgeDevice::RestoreState(FDE_HDEVICESTATE hState) {
+void CFDE_RenderDevice::RestoreState(FDE_HDEVICESTATE hState) {
m_pDevice->RestoreState();
const FX_RECT& rt = m_pDevice->GetClipBox();
m_rtClip.Set((FX_FLOAT)rt.left, (FX_FLOAT)rt.top, (FX_FLOAT)rt.Width(),
(FX_FLOAT)rt.Height());
}
-FX_BOOL CFDE_FxgeDevice::SetClipRect(const CFX_RectF& rtClip) {
+FX_BOOL CFDE_RenderDevice::SetClipRect(const CFX_RectF& rtClip) {
m_rtClip = rtClip;
return m_pDevice->SetClip_Rect(FX_RECT((int32_t)FXSYS_floor(rtClip.left),
(int32_t)FXSYS_floor(rtClip.top),
(int32_t)FXSYS_ceil(rtClip.right()),
(int32_t)FXSYS_ceil(rtClip.bottom())));
}
-const CFX_RectF& CFDE_FxgeDevice::GetClipRect() {
+const CFX_RectF& CFDE_RenderDevice::GetClipRect() {
return m_rtClip;
}
-FX_BOOL CFDE_FxgeDevice::SetClipPath(const IFDE_Path* pClip) {
+FX_BOOL CFDE_RenderDevice::SetClipPath(const CFDE_Path* pClip) {
return FALSE;
}
-IFDE_Path* CFDE_FxgeDevice::GetClipPath() const {
+CFDE_Path* CFDE_RenderDevice::GetClipPath() const {
return NULL;
}
-FX_FLOAT CFDE_FxgeDevice::GetDpiX() const {
+FX_FLOAT CFDE_RenderDevice::GetDpiX() const {
return 96;
}
-FX_FLOAT CFDE_FxgeDevice::GetDpiY() const {
+FX_FLOAT CFDE_RenderDevice::GetDpiY() const {
return 96;
}
-FX_BOOL CFDE_FxgeDevice::DrawImage(CFX_DIBSource* pDib,
- const CFX_RectF* pSrcRect,
- const CFX_RectF& dstRect,
- const CFX_Matrix* pImgMatrix,
- const CFX_Matrix* pDevMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawImage(CFX_DIBSource* pDib,
+ const CFX_RectF* pSrcRect,
+ const CFX_RectF& dstRect,
+ const CFX_Matrix* pImgMatrix,
+ const CFX_Matrix* pDevMatrix) {
FXSYS_assert(pDib != NULL);
CFX_RectF srcRect;
if (pSrcRect) {
@@ -113,12 +104,12 @@ FX_BOOL CFDE_FxgeDevice::DrawImage(CFX_DIBSource* pDib,
m_pDevice->CancelDIBits(handle);
return handle != NULL;
}
-FX_BOOL CFDE_FxgeDevice::DrawString(CFDE_Brush* pBrush,
- IFX_Font* pFont,
- const FXTEXT_CHARPOS* pCharPos,
- int32_t iCount,
- FX_FLOAT fFontSize,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawString(CFDE_Brush* pBrush,
+ IFX_Font* pFont,
+ const FXTEXT_CHARPOS* pCharPos,
+ int32_t iCount,
+ FX_FLOAT fFontSize,
+ const CFX_Matrix* pMatrix) {
FXSYS_assert(pBrush != NULL && pFont != NULL && pCharPos != NULL &&
iCount > 0);
CFX_FontCache* pCache = CFX_GEModule::Get()->GetFontCache();
@@ -207,13 +198,13 @@ FX_BOOL CFDE_FxgeDevice::DrawString(CFDE_Brush* pBrush,
return TRUE;
}
-FX_BOOL CFDE_FxgeDevice::DrawBezier(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_PointF& pt3,
- const CFX_PointF& pt4,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawBezier(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointF& pt1,
+ const CFX_PointF& pt2,
+ const CFX_PointF& pt3,
+ const CFX_PointF& pt4,
+ const CFX_Matrix* pMatrix) {
CFX_PointsF points;
points.Add(pt1);
points.Add(pt2);
@@ -223,45 +214,45 @@ FX_BOOL CFDE_FxgeDevice::DrawBezier(CFDE_Pen* pPen,
path.AddBezier(points);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawCurve(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- FX_BOOL bClosed,
- FX_FLOAT fTension,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawCurve(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ FX_BOOL bClosed,
+ FX_FLOAT fTension,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddCurve(points, bClosed, fTension);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawEllipse(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawEllipse(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddEllipse(rect);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawLines(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawLines(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddLines(points);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawLine(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawLine(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointF& pt1,
+ const CFX_PointF& pt2,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddLine(pt1, pt2);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawPath(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawPath(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFDE_Path* pPath,
+ const CFX_Matrix* pMatrix) {
CFDE_Path* pGePath = (CFDE_Path*)pPath;
if (pGePath == NULL) {
return FALSE;
@@ -273,54 +264,54 @@ FX_BOOL CFDE_FxgeDevice::DrawPath(CFDE_Pen* pPen,
return m_pDevice->DrawPath(&pGePath->m_Path, (const CFX_Matrix*)pMatrix,
&graphState, 0, pPen->GetColor(), 0);
}
-FX_BOOL CFDE_FxgeDevice::DrawPolygon(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawPolygon(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddPolygon(points);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::DrawRectangle(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::DrawRectangle(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddRectangle(rect);
return DrawPath(pPen, fPenWidth, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::FillClosedCurve(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- FX_FLOAT fTension,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::FillClosedCurve(CFDE_Brush* pBrush,
+ const CFX_PointsF& points,
+ FX_FLOAT fTension,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddCurve(points, TRUE, fTension);
return FillPath(pBrush, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::FillEllipse(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::FillEllipse(CFDE_Brush* pBrush,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddEllipse(rect);
return FillPath(pBrush, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::FillPolygon(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::FillPolygon(CFDE_Brush* pBrush,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddPolygon(points);
return FillPath(pBrush, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::FillRectangle(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::FillRectangle(CFDE_Brush* pBrush,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix) {
CFDE_Path path;
path.AddRectangle(rect);
return FillPath(pBrush, &path, pMatrix);
}
-FX_BOOL CFDE_FxgeDevice::CreatePen(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- CFX_GraphStateData& graphState) {
+FX_BOOL CFDE_RenderDevice::CreatePen(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ CFX_GraphStateData& graphState) {
if (!pPen)
return FALSE;
@@ -332,9 +323,9 @@ FX_BOOL CFDE_FxgeDevice::CreatePen(CFDE_Pen* pPen,
return TRUE;
}
-FX_BOOL CFDE_FxgeDevice::FillPath(CFDE_Brush* pBrush,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix) {
+FX_BOOL CFDE_RenderDevice::FillPath(CFDE_Brush* pBrush,
+ const CFDE_Path* pPath,
+ const CFX_Matrix* pMatrix) {
CFDE_Path* pGePath = (CFDE_Path*)pPath;
if (!pGePath)
return FALSE;
diff --git a/xfa/fde/fde_gedevice.h b/xfa/fde/fde_gedevice.h
index 4d43ea0ef5..3d14a0f8af 100644
--- a/xfa/fde/fde_gedevice.h
+++ b/xfa/fde/fde_gedevice.h
@@ -7,92 +7,101 @@
#ifndef XFA_FDE_FDE_GEDEVICE_H_
#define XFA_FDE_FDE_GEDEVICE_H_
-#include "xfa/fde/fde_renderdevice.h"
+#include "core/fxge/include/fx_ge.h"
#include "xfa/fgas/crt/fgas_memory.h"
-class CFDE_FxgeDevice : public IFDE_RenderDevice, public CFX_Target {
+typedef struct FDE_HDEVICESTATE_ { void* pData; } * FDE_HDEVICESTATE;
+
+class CFDE_Brush;
+class CFDE_Path;
+class CFDE_Pen;
+class CFX_RenderDevice;
+class IFX_Font;
+
+class CFDE_RenderDevice : public CFX_Target {
public:
- CFDE_FxgeDevice(CFX_RenderDevice* pDevice, FX_BOOL bOwnerDevice);
- ~CFDE_FxgeDevice();
- virtual void Release() { delete this; }
+ CFDE_RenderDevice(CFX_RenderDevice* pDevice, FX_BOOL bOwnerDevice);
+ ~CFDE_RenderDevice();
+
+ void Release() { delete this; }
- virtual int32_t GetWidth() const;
- virtual int32_t GetHeight() const;
- virtual FDE_HDEVICESTATE SaveState();
- virtual void RestoreState(FDE_HDEVICESTATE hState);
- virtual FX_BOOL SetClipPath(const IFDE_Path* pClip);
- virtual IFDE_Path* GetClipPath() const;
- virtual FX_BOOL SetClipRect(const CFX_RectF& rtClip);
- virtual const CFX_RectF& GetClipRect();
+ int32_t GetWidth() const;
+ int32_t GetHeight() const;
+ FDE_HDEVICESTATE SaveState();
+ void RestoreState(FDE_HDEVICESTATE hState);
+ FX_BOOL SetClipPath(const CFDE_Path* pClip);
+ CFDE_Path* GetClipPath() const;
+ FX_BOOL SetClipRect(const CFX_RectF& rtClip);
+ const CFX_RectF& GetClipRect();
- virtual FX_FLOAT GetDpiX() const;
- virtual FX_FLOAT GetDpiY() const;
+ FX_FLOAT GetDpiX() const;
+ FX_FLOAT GetDpiY() const;
- virtual FX_BOOL DrawImage(CFX_DIBSource* pDib,
- const CFX_RectF* pSrcRect,
- const CFX_RectF& dstRect,
- const CFX_Matrix* pImgMatrix = NULL,
- const CFX_Matrix* pDevMatrix = NULL);
- virtual FX_BOOL DrawString(CFDE_Brush* pBrush,
- IFX_Font* pFont,
- const FXTEXT_CHARPOS* pCharPos,
- int32_t iCount,
- FX_FLOAT fFontSize,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawBezier(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_PointF& pt3,
- const CFX_PointF& pt4,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawCurve(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- FX_BOOL bClosed,
- FX_FLOAT fTension = 0.5f,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawEllipse(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawLines(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawLine(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawPath(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawPolygon(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL DrawRectangle(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL FillClosedCurve(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- FX_FLOAT fTension = 0.5f,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL FillEllipse(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL FillPath(CFDE_Brush* pBrush,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL FillPolygon(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL);
- virtual FX_BOOL FillRectangle(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawImage(CFX_DIBSource* pDib,
+ const CFX_RectF* pSrcRect,
+ const CFX_RectF& dstRect,
+ const CFX_Matrix* pImgMatrix = NULL,
+ const CFX_Matrix* pDevMatrix = NULL);
+ FX_BOOL DrawString(CFDE_Brush* pBrush,
+ IFX_Font* pFont,
+ const FXTEXT_CHARPOS* pCharPos,
+ int32_t iCount,
+ FX_FLOAT fFontSize,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawBezier(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointF& pt1,
+ const CFX_PointF& pt2,
+ const CFX_PointF& pt3,
+ const CFX_PointF& pt4,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawCurve(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ FX_BOOL bClosed,
+ FX_FLOAT fTension = 0.5f,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawEllipse(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawLines(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawLine(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointF& pt1,
+ const CFX_PointF& pt2,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawPath(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFDE_Path* pPath,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawPolygon(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL DrawRectangle(CFDE_Pen* pPen,
+ FX_FLOAT fPenWidth,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL FillClosedCurve(CFDE_Brush* pBrush,
+ const CFX_PointsF& points,
+ FX_FLOAT fTension = 0.5f,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL FillEllipse(CFDE_Brush* pBrush,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL FillPath(CFDE_Brush* pBrush,
+ const CFDE_Path* pPath,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL FillPolygon(CFDE_Brush* pBrush,
+ const CFX_PointsF& points,
+ const CFX_Matrix* pMatrix = NULL);
+ FX_BOOL FillRectangle(CFDE_Brush* pBrush,
+ const CFX_RectF& rect,
+ const CFX_Matrix* pMatrix = NULL);
FX_BOOL DrawSolidString(CFDE_Brush* pBrush,
IFX_Font* pFont,
diff --git a/xfa/fde/fde_iterator.cpp b/xfa/fde/fde_iterator.cpp
index 4356e22ee2..755bff543f 100644
--- a/xfa/fde/fde_iterator.cpp
+++ b/xfa/fde/fde_iterator.cpp
@@ -8,25 +8,26 @@
#include "xfa/fgas/crt/fgas_utils.h"
-IFDE_VisualSetIterator* IFDE_VisualSetIterator::Create() {
- return new CFDE_VisualSetIterator;
-}
CFDE_VisualSetIterator::CFDE_VisualSetIterator() : m_dwFilter(0) {}
+
CFDE_VisualSetIterator::~CFDE_VisualSetIterator() {
m_CanvasStack.RemoveAll();
}
+
FX_BOOL CFDE_VisualSetIterator::AttachCanvas(IFDE_CanvasSet* pCanvas) {
- FXSYS_assert(pCanvas != NULL);
+ FXSYS_assert(pCanvas);
+
m_CanvasStack.RemoveAll();
FDE_CANVASITEM canvas;
- canvas.hCanvas = NULL;
+ canvas.hCanvas = nullptr;
canvas.pCanvas = pCanvas;
- canvas.hPos = pCanvas->GetFirstPosition(NULL);
- if (canvas.hPos == NULL) {
+ canvas.hPos = pCanvas->GetFirstPosition(nullptr);
+ if (!canvas.hPos)
return FALSE;
- }
+
return m_CanvasStack.Push(canvas) == 0;
}
+
FX_BOOL CFDE_VisualSetIterator::FilterObjects(uint32_t dwObjects) {
if (m_CanvasStack.GetSize() == 0)
return FALSE;
@@ -37,30 +38,35 @@ FX_BOOL CFDE_VisualSetIterator::FilterObjects(uint32_t dwObjects) {
m_dwFilter = dwObjects;
FDE_CANVASITEM* pCanvas = m_CanvasStack.GetTopElement();
- FXSYS_assert(pCanvas != NULL && pCanvas->pCanvas != NULL);
- pCanvas->hPos = pCanvas->pCanvas->GetFirstPosition(NULL);
- return pCanvas->hPos != NULL;
+ FXSYS_assert(pCanvas && pCanvas->pCanvas);
+
+ pCanvas->hPos = pCanvas->pCanvas->GetFirstPosition(nullptr);
+ return !!pCanvas->hPos;
}
+
void CFDE_VisualSetIterator::Reset() {
FilterObjects(m_dwFilter);
}
+
FDE_HVISUALOBJ CFDE_VisualSetIterator::GetNext(IFDE_VisualSet*& pVisualSet,
FDE_HVISUALOBJ* phCanvasObj,
IFDE_CanvasSet** ppCanvasSet) {
while (m_CanvasStack.GetSize() > 0) {
FDE_CANVASITEM* pCanvas = m_CanvasStack.GetTopElement();
- FXSYS_assert(pCanvas != NULL && pCanvas->pCanvas != NULL);
- if (pCanvas->hPos == NULL) {
- if (m_CanvasStack.GetSize() == 1) {
+ FXSYS_assert(pCanvas && pCanvas->pCanvas);
+
+ if (!pCanvas->hPos) {
+ if (m_CanvasStack.GetSize() == 1)
break;
- }
+
m_CanvasStack.Pop();
continue;
}
do {
FDE_HVISUALOBJ hObj = pCanvas->pCanvas->GetNext(
pCanvas->hCanvas, pCanvas->hPos, pVisualSet);
- FXSYS_assert(hObj != NULL);
+ FXSYS_assert(hObj);
+
FDE_VISUALOBJTYPE eType = pVisualSet->GetType();
if (eType == FDE_VISUALOBJ_Canvas) {
FDE_CANVASITEM canvas;
@@ -72,22 +78,19 @@ FDE_HVISUALOBJ CFDE_VisualSetIterator::GetNext(IFDE_VisualSet*& pVisualSet,
}
uint32_t dwObj = (uint32_t)eType;
if ((m_dwFilter & dwObj) != 0) {
- if (ppCanvasSet) {
+ if (ppCanvasSet)
*ppCanvasSet = pCanvas->pCanvas;
- }
- if (phCanvasObj) {
+ if (phCanvasObj)
*phCanvasObj = pCanvas->hCanvas;
- }
return hObj;
}
- } while (pCanvas->hPos != NULL);
- }
- if (ppCanvasSet) {
- *ppCanvasSet = NULL;
+ } while (pCanvas->hPos);
}
- if (phCanvasObj) {
- *phCanvasObj = NULL;
- }
- pVisualSet = NULL;
- return NULL;
+ if (ppCanvasSet)
+ *ppCanvasSet = nullptr;
+ if (phCanvasObj)
+ *phCanvasObj = nullptr;
+
+ pVisualSet = nullptr;
+ return nullptr;
}
diff --git a/xfa/fde/fde_iterator.h b/xfa/fde/fde_iterator.h
index 737fb8935f..4d089254ea 100644
--- a/xfa/fde/fde_iterator.h
+++ b/xfa/fde/fde_iterator.h
@@ -17,20 +17,20 @@ struct FDE_CANVASITEM {
FX_POSITION hPos;
};
-class CFDE_VisualSetIterator : public IFDE_VisualSetIterator,
- public CFX_Target {
+class CFDE_VisualSetIterator : public CFX_Target {
public:
CFDE_VisualSetIterator();
~CFDE_VisualSetIterator();
- virtual void Release() { delete this; }
- virtual FX_BOOL AttachCanvas(IFDE_CanvasSet* pCanvas);
- virtual FX_BOOL FilterObjects(uint32_t dwObjects = 0xFFFFFFFF);
+ void Release() { delete this; }
- virtual void Reset();
- virtual FDE_HVISUALOBJ GetNext(IFDE_VisualSet*& pVisualSet,
- FDE_HVISUALOBJ* phCanvasObj = NULL,
- IFDE_CanvasSet** ppCanvasSet = NULL);
+ FX_BOOL AttachCanvas(IFDE_CanvasSet* pCanvas);
+ FX_BOOL FilterObjects(uint32_t dwObjects = 0xFFFFFFFF);
+
+ void Reset();
+ FDE_HVISUALOBJ GetNext(IFDE_VisualSet*& pVisualSet,
+ FDE_HVISUALOBJ* phCanvasObj = NULL,
+ IFDE_CanvasSet** ppCanvasSet = NULL);
protected:
uint32_t m_dwFilter;
diff --git a/xfa/fde/fde_path.h b/xfa/fde/fde_path.h
deleted file mode 100644
index 41d2a66e0a..0000000000
--- a/xfa/fde/fde_path.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_FDE_FDE_PATH_H_
-#define XFA_FDE_FDE_PATH_H_
-
-#include "core/fxcrt/include/fx_coordinates.h"
-#include "core/fxcrt/include/fx_system.h"
-
-class IFDE_Path {
- public:
- static IFDE_Path* Create();
- virtual ~IFDE_Path() {}
- virtual void Release() = 0;
- virtual FX_BOOL StartFigure() = 0;
- virtual FX_BOOL CloseFigure() = 0;
- virtual void AddBezier(const CFX_PointsF& points) = 0;
- virtual void AddBeziers(const CFX_PointsF& points) = 0;
- virtual void AddCurve(const CFX_PointsF& points,
- FX_BOOL bClosed,
- FX_FLOAT fTension = 0.5f) = 0;
- virtual void AddEllipse(const CFX_RectF& rect) = 0;
- virtual void AddLines(const CFX_PointsF& points) = 0;
- virtual void AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2) = 0;
- virtual void AddPath(const IFDE_Path* pSrc, FX_BOOL bConnect) = 0;
- virtual void AddPolygon(const CFX_PointsF& points) = 0;
- virtual void AddRectangle(const CFX_RectF& rect) = 0;
- virtual void GetBBox(CFX_RectF& bbox) const = 0;
- virtual void GetBBox(CFX_RectF& bbox,
- FX_FLOAT fLineWidth,
- FX_FLOAT fMiterLimit) const = 0;
-};
-
-#endif // XFA_FDE_FDE_PATH_H_
diff --git a/xfa/fde/fde_render.cpp b/xfa/fde/fde_render.cpp
index b4259f71d9..74c19f60cf 100644
--- a/xfa/fde/fde_render.cpp
+++ b/xfa/fde/fde_render.cpp
@@ -6,97 +6,13 @@
#include "xfa/fde/fde_render.h"
+#include "xfa/fde/fde_gedevice.h"
#include "xfa/fde/fde_object.h"
-#include "xfa/fde/fde_renderdevice.h"
#include "xfa/fgas/crt/fgas_memory.h"
#define FDE_PATHRENDER_Stroke 1
#define FDE_PATHRENDER_Fill 2
-namespace {
-
-class CFDE_RenderContext : public IFDE_RenderContext, public CFX_Target {
- public:
- CFDE_RenderContext();
- virtual ~CFDE_RenderContext();
- virtual void Release() { delete this; }
- virtual FX_BOOL StartRender(IFDE_RenderDevice* pRenderDevice,
- IFDE_CanvasSet* pCanvasSet,
- const CFX_Matrix& tmDoc2Device);
- virtual FDE_RENDERSTATUS GetStatus() const { return m_eStatus; }
- virtual FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = nullptr);
- virtual void StopRender();
- void RenderText(IFDE_TextSet* pTextSet, FDE_HVISUALOBJ hText);
- FX_BOOL ApplyClip(IFDE_VisualSet* pVisualSet,
- FDE_HVISUALOBJ hObj,
- FDE_HDEVICESTATE& hState);
- void RestoreClip(FDE_HDEVICESTATE hState);
-
- protected:
- FDE_RENDERSTATUS m_eStatus;
- IFDE_RenderDevice* m_pRenderDevice;
- CFDE_Brush* m_pBrush;
- CFX_Matrix m_Transform;
- FXTEXT_CHARPOS* m_pCharPos;
- int32_t m_iCharPosCount;
- IFDE_VisualSetIterator* m_pIterator;
-};
-
-} // namespace
-
-void FDE_GetPageMatrix(CFX_Matrix& pageMatrix,
- const CFX_RectF& docPageRect,
- const CFX_Rect& devicePageRect,
- int32_t iRotate,
- uint32_t dwCoordinatesType) {
- FXSYS_assert(iRotate >= 0 && iRotate <= 3);
- FX_BOOL bFlipX = (dwCoordinatesType & 0x01) != 0;
- FX_BOOL bFlipY = (dwCoordinatesType & 0x02) != 0;
- CFX_Matrix m;
- m.Set((bFlipX ? -1.0f : 1.0f), 0, 0, (bFlipY ? -1.0f : 1.0f), 0, 0);
- if (iRotate == 0 || iRotate == 2) {
- m.a *= (FX_FLOAT)devicePageRect.width / docPageRect.width;
- m.d *= (FX_FLOAT)devicePageRect.height / docPageRect.height;
- } else {
- m.a *= (FX_FLOAT)devicePageRect.height / docPageRect.width;
- m.d *= (FX_FLOAT)devicePageRect.width / docPageRect.height;
- }
- m.Rotate(iRotate * 1.57079632675f);
- switch (iRotate) {
- case 0:
- m.e = bFlipX ? (FX_FLOAT)devicePageRect.right()
- : (FX_FLOAT)devicePageRect.left;
- m.f = bFlipY ? (FX_FLOAT)devicePageRect.bottom()
- : (FX_FLOAT)devicePageRect.top;
- break;
- case 1:
- m.e = bFlipY ? (FX_FLOAT)devicePageRect.left
- : (FX_FLOAT)devicePageRect.right();
- m.f = bFlipX ? (FX_FLOAT)devicePageRect.bottom()
- : (FX_FLOAT)devicePageRect.top;
- break;
- case 2:
- m.e = bFlipX ? (FX_FLOAT)devicePageRect.left
- : (FX_FLOAT)devicePageRect.right();
- m.f = bFlipY ? (FX_FLOAT)devicePageRect.top
- : (FX_FLOAT)devicePageRect.bottom();
- break;
- case 3:
- m.e = bFlipY ? (FX_FLOAT)devicePageRect.right()
- : (FX_FLOAT)devicePageRect.left;
- m.f = bFlipX ? (FX_FLOAT)devicePageRect.top
- : (FX_FLOAT)devicePageRect.bottom();
- break;
- default:
- break;
- }
- pageMatrix = m;
-}
-
-IFDE_RenderContext* IFDE_RenderContext::Create() {
- return new CFDE_RenderContext;
-}
-
CFDE_RenderContext::CFDE_RenderContext()
: m_eStatus(FDE_RENDERSTATUS_Reset),
m_pRenderDevice(nullptr),
@@ -112,7 +28,7 @@ CFDE_RenderContext::~CFDE_RenderContext() {
StopRender();
}
-FX_BOOL CFDE_RenderContext::StartRender(IFDE_RenderDevice* pRenderDevice,
+FX_BOOL CFDE_RenderContext::StartRender(CFDE_RenderDevice* pRenderDevice,
IFDE_CanvasSet* pCanvasSet,
const CFX_Matrix& tmDoc2Device) {
if (m_pRenderDevice)
@@ -125,10 +41,9 @@ FX_BOOL CFDE_RenderContext::StartRender(IFDE_RenderDevice* pRenderDevice,
m_eStatus = FDE_RENDERSTATUS_Paused;
m_pRenderDevice = pRenderDevice;
m_Transform = tmDoc2Device;
- if (!m_pIterator) {
- m_pIterator = IFDE_VisualSetIterator::Create();
- FXSYS_assert(m_pIterator);
- }
+ if (!m_pIterator)
+ m_pIterator = new CFDE_VisualSetIterator;
+
return m_pIterator->AttachCanvas(pCanvasSet) && m_pIterator->FilterObjects();
}
diff --git a/xfa/fde/fde_render.h b/xfa/fde/fde_render.h
index 99e4bbe963..c28b4abd16 100644
--- a/xfa/fde/fde_render.h
+++ b/xfa/fde/fde_render.h
@@ -8,15 +8,12 @@
#define XFA_FDE_FDE_RENDER_H_
#include "core/fxcrt/include/fx_coordinates.h"
+#include "xfa/fde/fde_gedevice.h"
+#include "xfa/fde/fde_iterator.h"
#include "xfa/fde/fde_visualset.h"
-class IFDE_RenderDevice;
+class CFDE_RenderDevice;
-void FDE_GetPageMatrix(CFX_Matrix& pageMatrix,
- const CFX_RectF& docPageRect,
- const CFX_Rect& devicePageRect,
- int32_t iRotate,
- uint32_t dwCoordinatesType = 0);
enum FDE_RENDERSTATUS {
FDE_RENDERSTATUS_Reset = 0,
FDE_RENDERSTATUS_Paused,
@@ -24,17 +21,32 @@ enum FDE_RENDERSTATUS {
FDE_RENDERSTATUS_Failed,
};
-class IFDE_RenderContext {
+class CFDE_RenderContext : public CFX_Target {
public:
- static IFDE_RenderContext* Create();
- virtual ~IFDE_RenderContext() {}
- virtual void Release() = 0;
- virtual FX_BOOL StartRender(IFDE_RenderDevice* pRenderDevice,
- IFDE_CanvasSet* pCanvasSet,
- const CFX_Matrix& tmDoc2Device) = 0;
- virtual FDE_RENDERSTATUS GetStatus() const = 0;
- virtual FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = NULL) = 0;
- virtual void StopRender() = 0;
+ CFDE_RenderContext();
+ ~CFDE_RenderContext();
+
+ void Release() { delete this; }
+ FX_BOOL StartRender(CFDE_RenderDevice* pRenderDevice,
+ IFDE_CanvasSet* pCanvasSet,
+ const CFX_Matrix& tmDoc2Device);
+ FDE_RENDERSTATUS GetStatus() const { return m_eStatus; }
+ FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = nullptr);
+ void StopRender();
+ void RenderText(IFDE_TextSet* pTextSet, FDE_HVISUALOBJ hText);
+ FX_BOOL ApplyClip(IFDE_VisualSet* pVisualSet,
+ FDE_HVISUALOBJ hObj,
+ FDE_HDEVICESTATE& hState);
+ void RestoreClip(FDE_HDEVICESTATE hState);
+
+ protected:
+ FDE_RENDERSTATUS m_eStatus;
+ CFDE_RenderDevice* m_pRenderDevice;
+ CFDE_Brush* m_pBrush;
+ CFX_Matrix m_Transform;
+ FXTEXT_CHARPOS* m_pCharPos;
+ int32_t m_iCharPosCount;
+ CFDE_VisualSetIterator* m_pIterator;
};
#endif // XFA_FDE_FDE_RENDER_H_
diff --git a/xfa/fde/fde_renderdevice.h b/xfa/fde/fde_renderdevice.h
deleted file mode 100644
index f0686597c7..0000000000
--- a/xfa/fde/fde_renderdevice.h
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_FDE_FDE_RENDERDEVICE_H_
-#define XFA_FDE_FDE_RENDERDEVICE_H_
-
-#include "core/fxcrt/include/fx_coordinates.h"
-#include "core/fxge/include/fx_font.h"
-#include "core/fxge/include/fx_ge.h"
-#include "xfa/fde/fde_path.h"
-#include "xfa/fgas/font/fgas_font.h"
-
-class CFDE_Pen;
-class CFDE_Brush;
-class CFX_DIBitmap;
-class CFX_DIBSource;
-
-typedef struct FDE_HDEVICESTATE_ { void* pData; } * FDE_HDEVICESTATE;
-
-class IFDE_RenderDevice {
- public:
- static IFDE_RenderDevice* Create(CFX_DIBitmap* pBitmap,
- FX_BOOL bRgbByteOrder = FALSE);
- static IFDE_RenderDevice* Create(CFX_RenderDevice* pDevice);
- virtual ~IFDE_RenderDevice() {}
- virtual void Release() = 0;
-
- virtual int32_t GetWidth() const = 0;
- virtual int32_t GetHeight() const = 0;
- virtual FDE_HDEVICESTATE SaveState() = 0;
- virtual void RestoreState(FDE_HDEVICESTATE hState) = 0;
- virtual FX_BOOL SetClipPath(const IFDE_Path* pClip) = 0;
- virtual IFDE_Path* GetClipPath() const = 0;
- virtual FX_BOOL SetClipRect(const CFX_RectF& rtClip) = 0;
- virtual const CFX_RectF& GetClipRect() = 0;
-
- virtual FX_FLOAT GetDpiX() const = 0;
- virtual FX_FLOAT GetDpiY() const = 0;
-
- virtual FX_BOOL DrawImage(CFX_DIBSource* pDib,
- const CFX_RectF* pSrcRect,
- const CFX_RectF& dstRect,
- const CFX_Matrix* pImgMatrix = NULL,
- const CFX_Matrix* pDevMatrix = NULL) = 0;
- virtual FX_BOOL DrawString(CFDE_Brush* pBrush,
- IFX_Font* pFont,
- const FXTEXT_CHARPOS* pCharPos,
- int32_t iCount,
- FX_FLOAT fFontSize,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawBezier(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_PointF& pt3,
- const CFX_PointF& pt4,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawCurve(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- FX_BOOL bClosed,
- FX_FLOAT fTension = 0.5f,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawEllipse(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawLines(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawLine(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointF& pt1,
- const CFX_PointF& pt2,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawPath(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawPolygon(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL DrawRectangle(CFDE_Pen* pPen,
- FX_FLOAT fPenWidth,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL FillClosedCurve(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- FX_FLOAT fTension = 0.5f,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL FillEllipse(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL FillPath(CFDE_Brush* pBrush,
- const IFDE_Path* pPath,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL FillPolygon(CFDE_Brush* pBrush,
- const CFX_PointsF& points,
- const CFX_Matrix* pMatrix = NULL) = 0;
- virtual FX_BOOL FillRectangle(CFDE_Brush* pBrush,
- const CFX_RectF& rect,
- const CFX_Matrix* pMatrix = NULL) = 0;
-};
-
-#endif // XFA_FDE_FDE_RENDERDEVICE_H_
diff --git a/xfa/fde/fde_visualset.h b/xfa/fde/fde_visualset.h
index 778d2dcb7a..64f98b9b23 100644
--- a/xfa/fde/fde_visualset.h
+++ b/xfa/fde/fde_visualset.h
@@ -11,8 +11,8 @@
#include "core/fxcrt/include/fx_system.h"
#include "core/fxge/include/fx_dib.h"
#include "core/fxge/include/fx_ge.h"
+#include "xfa/fde/cfde_path.h"
#include "xfa/fde/fde_object.h"
-#include "xfa/fde/fde_path.h"
#include "xfa/fgas/crt/fgas_memory.h"
#include "xfa/fgas/font/fgas_font.h"
@@ -57,17 +57,4 @@ class IFDE_TextSet : public IFDE_VisualSet {
CFX_RectFArray& rtArray) = 0;
};
-class IFDE_VisualSetIterator {
- public:
- static IFDE_VisualSetIterator* Create();
- virtual ~IFDE_VisualSetIterator() {}
- virtual void Release() = 0;
- virtual FX_BOOL AttachCanvas(IFDE_CanvasSet* pCanvas) = 0;
- virtual FX_BOOL FilterObjects(uint32_t dwObjects = 0xFFFFFFFF) = 0;
- virtual void Reset() = 0;
- virtual FDE_HVISUALOBJ GetNext(IFDE_VisualSet*& pVisualSet,
- FDE_HVISUALOBJ* phCanvasObj = NULL,
- IFDE_CanvasSet** ppCanvasSet = NULL) = 0;
-};
-
#endif // XFA_FDE_FDE_VISUALSET_H_
diff --git a/xfa/fde/tto/fde_textout.cpp b/xfa/fde/tto/fde_textout.cpp
index 7895b785f3..a18fbbd0ae 100644
--- a/xfa/fde/tto/fde_textout.cpp
+++ b/xfa/fde/tto/fde_textout.cpp
@@ -10,180 +10,13 @@
#include "core/fxcrt/include/fx_coordinates.h"
#include "core/fxcrt/include/fx_system.h"
+#include "xfa/fde/cfde_path.h"
+#include "xfa/fde/fde_gedevice.h"
#include "xfa/fde/fde_object.h"
-#include "xfa/fde/fde_renderdevice.h"
#include "xfa/fgas/crt/fgas_memory.h"
#include "xfa/fgas/crt/fgas_utils.h"
#include "xfa/fgas/layout/fgas_textbreak.h"
-namespace {
-
-struct FDE_TTOPIECE {
- public:
- int32_t iStartChar;
- int32_t iChars;
- uint32_t dwCharStyles;
- CFX_RectF rtPiece;
-};
-typedef FDE_TTOPIECE* FDE_LPTTOPIECE;
-typedef CFX_MassArrayTemplate<FDE_TTOPIECE> CFDE_TTOPieceArray;
-
-class CFDE_TTOLine : public CFX_Target {
- public:
- CFDE_TTOLine();
- CFDE_TTOLine(const CFDE_TTOLine& ttoLine);
- ~CFDE_TTOLine();
- int32_t AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece);
- int32_t GetSize() const;
- FDE_LPTTOPIECE GetPtrAt(int32_t index);
- void RemoveLast(int32_t iCount);
- void RemoveAll(FX_BOOL bLeaveMemory);
- FX_BOOL m_bNewReload;
- CFDE_TTOPieceArray m_pieces;
-
- protected:
- int32_t m_iPieceCount;
-};
-typedef CFX_ObjectMassArrayTemplate<CFDE_TTOLine> CFDE_TTOLineArray;
-
-class CFDE_TextOut : public IFDE_TextOut, public CFX_Target {
- public:
- CFDE_TextOut();
- ~CFDE_TextOut();
- virtual void Release() { delete this; }
- virtual void SetFont(IFX_Font* pFont);
- virtual void SetFontSize(FX_FLOAT fFontSize);
- virtual void SetTextColor(FX_ARGB color);
- virtual void SetStyles(uint32_t dwStyles);
- virtual void SetTabWidth(FX_FLOAT fTabWidth);
- virtual void SetEllipsisString(const CFX_WideString& wsEllipsis);
- virtual void SetParagraphBreakChar(FX_WCHAR wch);
- virtual void SetAlignment(int32_t iAlignment);
- virtual void SetLineSpace(FX_FLOAT fLineSpace);
- virtual void SetDIBitmap(CFX_DIBitmap* pDIB);
- virtual void SetRenderDevice(CFX_RenderDevice* pDevice);
- virtual void SetClipRect(const CFX_Rect& rtClip);
- virtual void SetClipRect(const CFX_RectF& rtClip);
- virtual void SetMatrix(const CFX_Matrix& matrix);
- virtual void SetLineBreakTolerance(FX_FLOAT fTolerance);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Size& size);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Rect& rect);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect);
-
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- int32_t x,
- int32_t y);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_Rect& rect);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect);
-
- virtual void SetLogicClipRect(const CFX_RectF& rtClip);
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size);
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect);
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y);
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect);
- virtual int32_t GetTotalLines();
-
- protected:
- void CalcTextSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
- FX_BOOL RetrieveLineWidth(uint32_t dwBreakStatus,
- FX_FLOAT& fStartPos,
- FX_FLOAT& fWidth,
- FX_FLOAT& fHeight);
- void SetLineWidth(CFX_RectF& rect);
- void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect,
- const CFX_RectF& rtClip);
- void LoadText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_RectF& rect);
- void LoadEllipsis();
- void ExpandBuffer(int32_t iSize, int32_t iType);
- void RetrieveEllPieces(int32_t*& pCharWidths);
-
- void Reload(const CFX_RectF& rect);
- void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect);
- FX_BOOL RetriecePieces(uint32_t dwBreakStatus,
- int32_t& iStartChar,
- int32_t& iPieceWidths,
- FX_BOOL bReload,
- const CFX_RectF& rect);
- void AppendPiece(const FDE_TTOPIECE& ttoPiece,
- FX_BOOL bNeedReload,
- FX_BOOL bEnd);
- void ReplaceWidthEllipsis();
- void DoAlignment(const CFX_RectF& rect);
- void OnDraw(const CFX_RectF& rtClip);
- int32_t GetDisplayPos(FDE_LPTTOPIECE pPiece);
- int32_t GetCharRects(FDE_LPTTOPIECE pPiece);
-
- FX_TXTRUN ToTextRun(const FDE_LPTTOPIECE pPiece);
- void DrawLine(const FDE_LPTTOPIECE pPiece, CFDE_Pen*& pPen);
-
- CFX_TxtBreak* m_pTxtBreak;
- IFX_Font* m_pFont;
- FX_FLOAT m_fFontSize;
- FX_FLOAT m_fLineSpace;
- FX_FLOAT m_fLinePos;
- FX_FLOAT m_fTolerance;
- int32_t m_iAlignment;
- int32_t m_iTxtBkAlignment;
- int32_t* m_pCharWidths;
- int32_t m_iChars;
- int32_t* m_pEllCharWidths;
- int32_t m_iEllChars;
- FX_WCHAR m_wParagraphBkChar;
- FX_ARGB m_TxtColor;
- uint32_t m_dwStyles;
- uint32_t m_dwTxtBkStyles;
- CFX_WideString m_wsEllipsis;
- FX_BOOL m_bElliChanged;
- int32_t m_iEllipsisWidth;
- CFX_WideString m_wsText;
- CFX_RectF m_rtClip;
- CFX_RectF m_rtLogicClip;
- CFX_Matrix m_Matrix;
- CFDE_TTOLineArray m_ttoLines;
- int32_t m_iCurLine;
- int32_t m_iCurPiece;
- int32_t m_iTotalLines;
- FXTEXT_CHARPOS* m_pCharPos;
- int32_t m_iCharPosSize;
- IFDE_RenderDevice* m_pRenderDevice;
- CFX_Int32Array m_hotKeys;
- CFX_RectFArray m_rectArray;
-};
-
-} // namespace
-
-IFDE_TextOut* IFDE_TextOut::Create() {
- return new CFDE_TextOut;
-}
CFDE_TextOut::CFDE_TextOut()
: m_pFont(NULL),
m_fFontSize(12.0f),
@@ -299,19 +132,25 @@ void CFDE_TextOut::SetLineSpace(FX_FLOAT fLineSpace) {
m_fLineSpace = fLineSpace;
}
void CFDE_TextOut::SetDIBitmap(CFX_DIBitmap* pDIB) {
- FXSYS_assert(pDIB != NULL);
- if (m_pRenderDevice != NULL) {
+ FXSYS_assert(pDIB);
+
+ if (m_pRenderDevice)
m_pRenderDevice->Release();
- }
- m_pRenderDevice = IFDE_RenderDevice::Create(pDIB);
+
+ CFX_FxgeDevice* device = new CFX_FxgeDevice;
+ device->Attach(pDIB, 0, FALSE);
+ m_pRenderDevice = new CFDE_RenderDevice(device, FALSE);
}
+
void CFDE_TextOut::SetRenderDevice(CFX_RenderDevice* pDevice) {
- FXSYS_assert(pDevice != NULL);
- if (m_pRenderDevice != NULL) {
+ FXSYS_assert(pDevice);
+
+ if (m_pRenderDevice)
m_pRenderDevice->Release();
- }
- m_pRenderDevice = IFDE_RenderDevice::Create(pDevice);
+
+ m_pRenderDevice = new CFDE_RenderDevice(pDevice, FALSE);
}
+
void CFDE_TextOut::SetClipRect(const CFX_Rect& rtClip) {
m_rtClip.Set((FX_FLOAT)rtClip.left, (FX_FLOAT)rtClip.top,
(FX_FLOAT)rtClip.Width(), (FX_FLOAT)rtClip.Height());
@@ -834,7 +673,7 @@ void CFDE_TextOut::ReplaceWidthEllipsis() {
int32_t iCharCount = 0;
int32_t iPiece = pLine->GetSize();
while (iPiece-- > 0) {
- FDE_LPTTOPIECE pPiece = pLine->GetPtrAt(iPiece);
+ FDE_TTOPIECE* pPiece = pLine->GetPtrAt(iPiece);
if (pPiece == NULL) {
break;
}
@@ -876,7 +715,7 @@ void CFDE_TextOut::ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect) {
const FX_WCHAR* pwsStr = m_wsText.c_str();
FX_BOOL bVertical = !!(m_dwStyles & FDE_TTOSTYLE_VerticalLayout);
int32_t iPieceWidths = 0;
- FDE_LPTTOPIECE pPiece = pLine->GetPtrAt(0);
+ FDE_TTOPIECE* pPiece = pLine->GetPtrAt(0);
int32_t iStartChar = pPiece->iStartChar;
m_fLinePos = bVertical ? pPiece->rtPiece.left : pPiece->rtPiece.top;
int32_t iPieceCount = pLine->GetSize();
@@ -911,7 +750,7 @@ void CFDE_TextOut::DoAlignment(const CFX_RectF& rect) {
return;
}
CFDE_TTOLine* pLine = m_ttoLines.GetPtrAt(iLines - 1);
- FDE_LPTTOPIECE pPiece = pLine->GetPtrAt(0);
+ FDE_TTOPIECE* pPiece = pLine->GetPtrAt(0);
if (pPiece == NULL) {
return;
}
@@ -931,7 +770,7 @@ void CFDE_TextOut::DoAlignment(const CFX_RectF& rect) {
CFDE_TTOLine* pLine = m_ttoLines.GetPtrAt(i);
int32_t iPieces = pLine->GetSize();
for (int32_t j = 0; j < iPieces; j++) {
- FDE_LPTTOPIECE pPiece = pLine->GetPtrAt(j);
+ FDE_TTOPIECE* pPiece = pLine->GetPtrAt(j);
if (bVertical) {
pPiece->rtPiece.left += fInc;
} else {
@@ -959,7 +798,7 @@ void CFDE_TextOut::OnDraw(const CFX_RectF& rtClip) {
CFDE_TTOLine* pLine = m_ttoLines.GetPtrAt(i);
int32_t iPieces = pLine->GetSize();
for (int32_t j = 0; j < iPieces; j++) {
- FDE_LPTTOPIECE pPiece = pLine->GetPtrAt(j);
+ FDE_TTOPIECE* pPiece = pLine->GetPtrAt(j);
if (pPiece == NULL) {
continue;
}
@@ -976,19 +815,19 @@ void CFDE_TextOut::OnDraw(const CFX_RectF& rtClip) {
delete pPen;
}
-int32_t CFDE_TextOut::GetDisplayPos(FDE_LPTTOPIECE pPiece) {
+int32_t CFDE_TextOut::GetDisplayPos(FDE_TTOPIECE* pPiece) {
FX_TXTRUN tr = ToTextRun(pPiece);
ExpandBuffer(tr.iLength, 2);
return m_pTxtBreak->GetDisplayPos(&tr, m_pCharPos);
}
-int32_t CFDE_TextOut::GetCharRects(FDE_LPTTOPIECE pPiece) {
+int32_t CFDE_TextOut::GetCharRects(const FDE_TTOPIECE* pPiece) {
FX_TXTRUN tr = ToTextRun(pPiece);
m_rectArray.RemoveAll();
return m_pTxtBreak->GetCharRects(&tr, m_rectArray);
}
-FX_TXTRUN CFDE_TextOut::ToTextRun(const FDE_LPTTOPIECE pPiece) {
+FX_TXTRUN CFDE_TextOut::ToTextRun(const FDE_TTOPIECE* pPiece) {
FX_TXTRUN tr;
tr.wsStr = m_wsText + pPiece->iStartChar;
tr.pWidths = m_pCharWidths + pPiece->iStartChar;
@@ -1002,7 +841,7 @@ FX_TXTRUN CFDE_TextOut::ToTextRun(const FDE_LPTTOPIECE pPiece) {
return tr;
}
-void CFDE_TextOut::DrawLine(const FDE_LPTTOPIECE pPiece, CFDE_Pen*& pPen) {
+void CFDE_TextOut::DrawLine(const FDE_TTOPIECE* pPiece, CFDE_Pen*& pPen) {
FX_BOOL bUnderLine = !!(m_dwStyles & FDE_TTOSTYLE_Underline);
FX_BOOL bStrikeOut = !!(m_dwStyles & FDE_TTOSTYLE_Strikeout);
FX_BOOL bHotKey = !!(m_dwStyles & FDE_TTOSTYLE_HotKey);
@@ -1014,7 +853,7 @@ void CFDE_TextOut::DrawLine(const FDE_LPTTOPIECE pPiece, CFDE_Pen*& pPen) {
pPen = new CFDE_Pen;
pPen->SetColor(m_TxtColor);
}
- IFDE_Path* pPath = IFDE_Path::Create();
+ CFDE_Path* pPath = new CFDE_Path;
int32_t iLineCount = 0;
CFX_RectF rtText = pPiece->rtPiece;
CFX_PointF pt1, pt2;
@@ -1100,7 +939,7 @@ int32_t CFDE_TTOLine::AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece) {
int32_t CFDE_TTOLine::GetSize() const {
return m_iPieceCount;
}
-FDE_LPTTOPIECE CFDE_TTOLine::GetPtrAt(int32_t index) {
+FDE_TTOPIECE* CFDE_TTOLine::GetPtrAt(int32_t index) {
if (index >= m_iPieceCount) {
return NULL;
}
diff --git a/xfa/fde/tto/fde_textout.h b/xfa/fde/tto/fde_textout.h
index e20c00a2e0..e3e87a780a 100644
--- a/xfa/fde/tto/fde_textout.h
+++ b/xfa/fde/tto/fde_textout.h
@@ -9,7 +9,10 @@
#include "core/fxge/include/fx_dib.h"
#include "core/fxge/include/fx_ge.h"
+#include "xfa/fde/fde_object.h"
+#include "xfa/fgas/crt/fgas_utils.h"
#include "xfa/fgas/font/fgas_font.h"
+#include "xfa/fgas/layout/fgas_textbreak.h"
#define FDE_TTOSTYLE_Underline 0x0001
#define FDE_TTOSTYLE_Strikeout 0x0002
@@ -36,67 +39,149 @@
#define FDE_TTOALIGNMENT_BottomRight 10
#define FDE_TTOALIGNMENT_BottomAuto 11
-class IFDE_TextOut {
+class CFDE_RenderDevice;
+class CFX_TxtBreak;
+
+struct FDE_TTOPIECE {
+ int32_t iStartChar;
+ int32_t iChars;
+ uint32_t dwCharStyles;
+ CFX_RectF rtPiece;
+};
+typedef CFX_MassArrayTemplate<FDE_TTOPIECE> CFDE_TTOPieceArray;
+
+class CFDE_TTOLine : public CFX_Target {
+ public:
+ CFDE_TTOLine();
+ CFDE_TTOLine(const CFDE_TTOLine& ttoLine);
+ ~CFDE_TTOLine();
+ int32_t AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece);
+ int32_t GetSize() const;
+ FDE_TTOPIECE* GetPtrAt(int32_t index);
+ void RemoveLast(int32_t iCount);
+ void RemoveAll(FX_BOOL bLeaveMemory);
+
+ FX_BOOL m_bNewReload;
+ CFDE_TTOPieceArray m_pieces;
+
+ protected:
+ int32_t m_iPieceCount;
+};
+typedef CFX_ObjectMassArrayTemplate<CFDE_TTOLine> CFDE_TTOLineArray;
+
+class CFDE_TextOut : public CFX_Target {
public:
- static IFDE_TextOut* Create();
- virtual ~IFDE_TextOut() {}
- virtual void Release() = 0;
- virtual void SetFont(IFX_Font* pFont) = 0;
- virtual void SetFontSize(FX_FLOAT fFontSize) = 0;
- virtual void SetTextColor(FX_ARGB color) = 0;
- virtual void SetStyles(uint32_t dwStyles) = 0;
- virtual void SetTabWidth(FX_FLOAT fTabWidth) = 0;
- virtual void SetEllipsisString(const CFX_WideString& wsEllipsis) = 0;
- virtual void SetParagraphBreakChar(FX_WCHAR wch) = 0;
- virtual void SetAlignment(int32_t iAlignment) = 0;
- virtual void SetLineSpace(FX_FLOAT fLineSpace) = 0;
- virtual void SetDIBitmap(CFX_DIBitmap* pDIB) = 0;
- virtual void SetRenderDevice(CFX_RenderDevice* pDevice) = 0;
- virtual void SetClipRect(const CFX_Rect& rtClip) = 0;
- virtual void SetClipRect(const CFX_RectF& rtClip) = 0;
- virtual void SetMatrix(const CFX_Matrix& matrix) = 0;
- virtual void SetLineBreakTolerance(FX_FLOAT fTolerance) = 0;
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Size& size) = 0;
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size) = 0;
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Rect& rect) = 0;
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect) = 0;
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- int32_t x,
- int32_t y) = 0;
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y) = 0;
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_Rect& rect) = 0;
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect) = 0;
- virtual void SetLogicClipRect(const CFX_RectF& rtClip) = 0;
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size) = 0;
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect) = 0;
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y) = 0;
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect) = 0;
- virtual int32_t GetTotalLines() = 0;
+ CFDE_TextOut();
+ ~CFDE_TextOut();
+
+ void Release() { delete this; }
+ void SetFont(IFX_Font* pFont);
+ void SetFontSize(FX_FLOAT fFontSize);
+ void SetTextColor(FX_ARGB color);
+ void SetStyles(uint32_t dwStyles);
+ void SetTabWidth(FX_FLOAT fTabWidth);
+ void SetEllipsisString(const CFX_WideString& wsEllipsis);
+ void SetParagraphBreakChar(FX_WCHAR wch);
+ void SetAlignment(int32_t iAlignment);
+ void SetLineSpace(FX_FLOAT fLineSpace);
+ void SetDIBitmap(CFX_DIBitmap* pDIB);
+ void SetRenderDevice(CFX_RenderDevice* pDevice);
+ void SetClipRect(const CFX_Rect& rtClip);
+ void SetClipRect(const CFX_RectF& rtClip);
+ void SetMatrix(const CFX_Matrix& matrix);
+ void SetLineBreakTolerance(FX_FLOAT fTolerance);
+ void CalcSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_Size& size);
+ void CalcSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_SizeF& size);
+ void CalcSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_Rect& rect);
+ void CalcSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
+
+ void DrawText(const FX_WCHAR* pwsStr, int32_t iLength, int32_t x, int32_t y);
+ void DrawText(const FX_WCHAR* pwsStr,
+ int32_t iLength,
+ FX_FLOAT x,
+ FX_FLOAT y);
+ void DrawText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_Rect& rect);
+ void DrawText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_RectF& rect);
+
+ void SetLogicClipRect(const CFX_RectF& rtClip);
+ void CalcLogicSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_SizeF& size);
+ void CalcLogicSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
+ void DrawLogicText(const FX_WCHAR* pwsStr,
+ int32_t iLength,
+ FX_FLOAT x,
+ FX_FLOAT y);
+ void DrawLogicText(const FX_WCHAR* pwsStr,
+ int32_t iLength,
+ const CFX_RectF& rect);
+ int32_t GetTotalLines();
+
+ protected:
+ void CalcTextSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
+ FX_BOOL RetrieveLineWidth(uint32_t dwBreakStatus,
+ FX_FLOAT& fStartPos,
+ FX_FLOAT& fWidth,
+ FX_FLOAT& fHeight);
+ void SetLineWidth(CFX_RectF& rect);
+ void DrawText(const FX_WCHAR* pwsStr,
+ int32_t iLength,
+ const CFX_RectF& rect,
+ const CFX_RectF& rtClip);
+ void LoadText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_RectF& rect);
+ void LoadEllipsis();
+ void ExpandBuffer(int32_t iSize, int32_t iType);
+ void RetrieveEllPieces(int32_t*& pCharWidths);
+
+ void Reload(const CFX_RectF& rect);
+ void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect);
+ FX_BOOL RetriecePieces(uint32_t dwBreakStatus,
+ int32_t& iStartChar,
+ int32_t& iPieceWidths,
+ FX_BOOL bReload,
+ const CFX_RectF& rect);
+ void AppendPiece(const FDE_TTOPIECE& ttoPiece,
+ FX_BOOL bNeedReload,
+ FX_BOOL bEnd);
+ void ReplaceWidthEllipsis();
+ void DoAlignment(const CFX_RectF& rect);
+ void OnDraw(const CFX_RectF& rtClip);
+ int32_t GetDisplayPos(FDE_TTOPIECE* pPiece);
+ int32_t GetCharRects(const FDE_TTOPIECE* pPiece);
+
+ FX_TXTRUN ToTextRun(const FDE_TTOPIECE* pPiece);
+ void DrawLine(const FDE_TTOPIECE* pPiece, CFDE_Pen*& pPen);
+
+ CFX_TxtBreak* m_pTxtBreak;
+ IFX_Font* m_pFont;
+ FX_FLOAT m_fFontSize;
+ FX_FLOAT m_fLineSpace;
+ FX_FLOAT m_fLinePos;
+ FX_FLOAT m_fTolerance;
+ int32_t m_iAlignment;
+ int32_t m_iTxtBkAlignment;
+ int32_t* m_pCharWidths;
+ int32_t m_iChars;
+ int32_t* m_pEllCharWidths;
+ int32_t m_iEllChars;
+ FX_WCHAR m_wParagraphBkChar;
+ FX_ARGB m_TxtColor;
+ uint32_t m_dwStyles;
+ uint32_t m_dwTxtBkStyles;
+ CFX_WideString m_wsEllipsis;
+ FX_BOOL m_bElliChanged;
+ int32_t m_iEllipsisWidth;
+ CFX_WideString m_wsText;
+ CFX_RectF m_rtClip;
+ CFX_RectF m_rtLogicClip;
+ CFX_Matrix m_Matrix;
+ CFDE_TTOLineArray m_ttoLines;
+ int32_t m_iCurLine;
+ int32_t m_iCurPiece;
+ int32_t m_iTotalLines;
+ FXTEXT_CHARPOS* m_pCharPos;
+ int32_t m_iCharPosSize;
+ CFDE_RenderDevice* m_pRenderDevice;
+ CFX_Int32Array m_hotKeys;
+ CFX_RectFArray m_rectArray;
};
#endif // XFA_FDE_TTO_FDE_TEXTOUT_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 23:40:38 +0000