void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FX_BOOL bVert,
FWLTHEME_STATE eState,
FX_BOOL bLowerTrack,
CFX_Matrix* pMatrix) {
if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) {
return;
}
pGraphics->SaveGraphState();
CFX_Color colorLine(ArgbEncode(255, 238, 237, 229));
CFX_Path path;
path.Create();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
if (bVert) {
path.AddRectangle(pRect->left, pRect->top, 1, pRect->height);
path.AddRectangle(fRight - 1, pRect->top, 1, pRect->height);
} else {
path.AddRectangle(pRect->left, pRect->top, pRect->width, 1);
path.AddRectangle(pRect->left, fBottom - 1, pRect->width, 1);
}
pGraphics->SetFillColor(&colorLine);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(pRect->left + 1, pRect->top, pRect->width - 2,
pRect->height);
FX_FLOAT x1 = bVert ? pRect->left + 1 : pRect->left;
FX_FLOAT y1 = bVert ? pRect->top : pRect->top + 1;
FX_FLOAT x2 = bVert ? fRight - 1 : pRect->left;
FX_FLOAT y2 = bVert ? pRect->top : fBottom - 1;
pGraphics->RestoreGraphState();
DrawAxialShading(pGraphics, x1, y1, x2, y2, m_pThemeData->clrTrackBKStart,
m_pThemeData->clrTrackBKEnd, &path, FXFILL_WINDING, pMatrix);
}
void CFWL_ScrollBarTP::DrawThumbBtn(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FX_BOOL bVert,
FWLTHEME_STATE eState,
FX_BOOL bPawButton,
CFX_Matrix* pMatrix) {
if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) {
return;
}
CFX_Path path;
path.Create();
CFX_RectF rect(*pRect);
if (bVert) {
rect.Deflate(1, 0);
if (rect.IsEmpty(0.1f)) {
return;
}
path.AddRectangle(rect.left, rect.top, rect.width, rect.height);
DrawAxialShading(pGraphics, rect.left, rect.top, rect.right(), rect.top,
m_pThemeData->clrBtnBK[eState - 1][0],
m_pThemeData->clrBtnBK[eState - 1][1], &path,
FXFILL_WINDING, pMatrix);
CFX_Color rcStroke;
rcStroke.Set(m_pThemeData->clrBtnBorder[eState - 1]);
pGraphics->SaveGraphState();
pGraphics->SetStrokeColor(&rcStroke);
pGraphics->StrokePath(&path, pMatrix);
pGraphics->RestoreGraphState();
} else {
rect.Deflate(0, 1);
if (rect.IsEmpty(0.1f)) {
return;
}
path.AddRectangle(rect.left, rect.top, rect.width, rect.height);
DrawAxialShading(pGraphics, rect.left, rect.top, rect.left, rect.bottom(),
m_pThemeData->clrBtnBK[eState - 1][0],
m_pThemeData->clrBtnBK[eState - 1][1], &path,
FXFILL_WINDING, pMatrix);
CFX_Color rcStroke;
rcStroke.Set(m_pThemeData->clrBtnBorder[eState - 1]);
pGraphics->SaveGraphState();
pGraphics->SetStrokeColor(&rcStroke);
pGraphics->StrokePath(&path, pMatrix);
pGraphics->RestoreGraphState();
}
}
void CFWL_CheckBoxTP::DrawBoxBk(IFWL_Widget* pWidget,
CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
uint32_t dwStates,
CFX_Matrix* pMatrix) {
dwStates &= 0x03;
int32_t fillMode = FXFILL_WINDING;
uint32_t dwStyleEx = pWidget->GetStylesEx();
dwStyleEx &= FWL_STYLEEXT_CKB_ShapeMask;
CFX_Path path;
path.Create();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
bool bClipSign = !!(dwStates & CFWL_PartState_Hovered);
if ((dwStyleEx == FWL_STYLEEXT_CKB_ShapeSolidSquare) ||
(dwStyleEx == FWL_STYLEEXT_CKB_ShapeSunkenSquare)) {
path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
if (bClipSign) {
fillMode = FXFILL_ALTERNATE;
path.AddRectangle(pRect->left + kSignMargin, pRect->top + kSignMargin,
pRect->width - kSignMargin * 2,
pRect->height - kSignMargin * 2);
}
} else {
CFX_RectF rect(*pRect);
rect.Deflate(0, 0, 1, 1);
path.AddEllipse(rect);
if (bClipSign) {
fillMode = FXFILL_ALTERNATE;
CFX_RectF rtClip(rect);
rtClip.Deflate(kSignMargin - 1, kSignMargin - 1);
path.AddEllipse(rtClip);
}
}
int32_t iTheme = 1;
if (dwStates & CFWL_PartState_Hovered) {
iTheme = 2;
} else if (dwStates & CFWL_PartState_Pressed) {
iTheme = 3;
} else if (dwStates & CFWL_PartState_Disabled) {
iTheme = 4;
}
if (dwStates & CFWL_PartState_Checked) {
iTheme += 4;
} else if (dwStates & CFWL_PartState_Neutral) {
iTheme += 8;
}
DrawAxialShading(pGraphics, pRect->left - 1, pRect->top - 1, fRight, fBottom,
m_pThemeData->clrBoxBk[iTheme][0],
m_pThemeData->clrBoxBk[iTheme][1], &path, fillMode, pMatrix);
}
void CFWL_FormTP::DrawMinMaxBoxCommon(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive) {
pGraphics->SaveGraphState();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
FX_FLOAT fWidth = pRect->width;
FX_FLOAT fHeight = pRect->height;
CFX_RectF rt(*pRect);
pGraphics->SetLineWidth(1.0f);
CFX_Path path;
path.Create();
path.AddRectangle(rt.left + 1, rt.top, fWidth - 2, 1);
path.AddRectangle(rt.left, rt.top + 1, 1, fHeight - 2);
path.AddRectangle(fRight - 1, rt.top + 1, 1, fHeight - 2);
path.AddRectangle(rt.left + 1, fBottom - 1, fWidth - 2, 1);
CFX_Color crFill;
crFill = m_pThemeData->clrBtnEdgeOut[iActive];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(rt.left + 1, rt.top + 1, 1, 1);
path.AddRectangle(fRight - 2, rt.top + 1, 1, 1);
path.AddRectangle(rt.left + 1, fBottom - 2, 1, 1);
path.AddRectangle(fRight - 2, fBottom - 2, 1, 1);
crFill = m_pThemeData->clrBtnCornerLight[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(rt.left + 2, rt.top + 1, fWidth - 4, 1);
path.AddRectangle(rt.left + 1, rt.top + 2, 1, fHeight - 4);
crFill = m_pThemeData->clrNormalBtEdgeLight[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(fRight - 2, rt.top + 2, 1, fHeight - 4);
path.AddRectangle(rt.left + 2, fBottom - 2, fWidth - 4, 1);
crFill = m_pThemeData->clrNormalBtEdgeDark[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
pGraphics->RestoreGraphState();
path.Clear();
path.AddRectangle(pRect->left + 2, pRect->top + 2, fWidth - 4, fHeight - 4);
DrawAxialShading(pGraphics, pRect->left + 2, pRect->top + 2, fRight - 2,
fBottom - 2,
m_pThemeData->clrNormalBtBKStart[iActive][eState - 1],
m_pThemeData->clrNormalBtBKEnd[iActive][eState - 1], &path,
FXFILL_WINDING, pMatrix);
}
void CFWL_FormTP::InitCaption(FX_BOOL bActive) {
if (bActive) {
CFX_FxgeDevice dev;
CFX_Graphics gs;
CFX_Path path;
path.Create();
if (m_pActiveBitmap) {
delete m_pActiveBitmap;
m_pActiveBitmap = NULL;
}
m_pActiveBitmap = new CFX_DIBitmap;
m_pActiveBitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb);
dev.Attach(m_pActiveBitmap);
gs.Create(&dev);
path.AddRectangle(0, 0, 1, 5);
DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[0][0],
m_pThemeData->clrHeadBK[0][1], &path);
path.Clear();
path.AddRectangle(0, 5, 1, 15);
DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[0][1],
m_pThemeData->clrHeadBK[0][2], &path);
path.Clear();
path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19);
DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption,
m_pThemeData->clrHeadBK[0][2],
m_pThemeData->clrHeadBK[0][3], &path);
} else {
CFX_FxgeDevice dev;
CFX_Graphics gs;
CFX_Path path;
path.Create();
if (m_pDeactivebitmap) {
delete m_pDeactivebitmap;
m_pDeactivebitmap = NULL;
}
m_pDeactivebitmap = new CFX_DIBitmap;
m_pDeactivebitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb);
dev.Attach(m_pDeactivebitmap);
gs.Create(&dev);
path.AddRectangle(0, 0, 1, 5);
DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[1][0],
m_pThemeData->clrHeadBK[1][1], &path);
path.Clear();
path.AddRectangle(0, 5, 1, 15);
DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[1][1],
m_pThemeData->clrHeadBK[1][2], &path);
path.Clear();
path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19);
DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption,
m_pThemeData->clrHeadBK[1][2],
m_pThemeData->clrHeadBK[1][3], &path);
}
}
void CFWL_WidgetTP::DrawBtn(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix) {
CFX_Path path;
InitializeArrowColorData();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
DrawAxialShading(pGraphics, pRect->left, pRect->top, fRight, fBottom,
m_pColorData->clrStart[eState - 1],
m_pColorData->clrEnd[eState - 1], &path, FXFILL_WINDING,
pMatrix);
CFX_Color rcStroke;
rcStroke.Set(m_pColorData->clrBorder[eState - 1]);
pGraphics->SetStrokeColor(&rcStroke);
pGraphics->StrokePath(&path, pMatrix);
}
void CFWL_WidgetTP::DrawBtn(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix) {
CFX_Path path;
path.Create();
if (!CFWL_ArrowData::IsInstance()) {
CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(m_dwThemeID));
}
CFWL_ArrowData::CColorData* pColorData =
CFWL_ArrowData::GetInstance()->m_pColorData;
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
DrawAxialShading(pGraphics, pRect->left, pRect->top, fRight, fBottom,
pColorData->clrStart[eState - 1],
pColorData->clrEnd[eState - 1], &path, FXFILL_WINDING,
pMatrix);
CFX_Color rcStroke;
rcStroke.Set(pColorData->clrBorder[eState - 1]);
pGraphics->SetStrokeColor(&rcStroke);
pGraphics->StrokePath(&path, pMatrix);
}
void CPDF_RenderStatus::DrawShading(CPDF_ShadingPattern* pPattern,
CFX_Matrix* pMatrix,
FX_RECT& clip_rect,
int alpha,
FX_BOOL bAlphaMode) {
CPDF_Function** pFuncs = pPattern->m_pFunctions;
int nFuncs = pPattern->m_nFuncs;
CPDF_Dictionary* pDict = pPattern->m_pShadingObj->GetDict();
CPDF_ColorSpace* pColorSpace = pPattern->m_pCS;
if (!pColorSpace) {
return;
}
FX_ARGB background = 0;
if (!pPattern->m_bShadingObj &&
pPattern->m_pShadingObj->GetDict()->KeyExist("Background")) {
CPDF_Array* pBackColor =
pPattern->m_pShadingObj->GetDict()->GetArray("Background");
if (pBackColor &&
pBackColor->GetCount() >= (FX_DWORD)pColorSpace->CountComponents()) {
CFX_FixedBufGrow<FX_FLOAT, 16> comps(pColorSpace->CountComponents());
for (int i = 0; i < pColorSpace->CountComponents(); i++) {
comps[i] = pBackColor->GetNumber(i);
}
FX_FLOAT R = 0.0f, G = 0.0f, B = 0.0f;
pColorSpace->GetRGB(comps, R, G, B);
background = ArgbEncode(255, (int32_t)(R * 255), (int32_t)(G * 255),
(int32_t)(B * 255));
}
}
if (pDict->KeyExist("BBox")) {
CFX_FloatRect rect = pDict->GetRect("BBox");
rect.Transform(pMatrix);
clip_rect.Intersect(rect.GetOutterRect());
}
CPDF_DeviceBuffer buffer;
buffer.Initialize(m_pContext, m_pDevice, &clip_rect, m_pCurObj, 150);
CFX_Matrix FinalMatrix = *pMatrix;
FinalMatrix.Concat(*buffer.GetMatrix());
CFX_DIBitmap* pBitmap = buffer.GetBitmap();
if (!pBitmap->GetBuffer()) {
return;
}
pBitmap->Clear(background);
int fill_mode = m_Options.m_Flags;
switch (pPattern->m_ShadingType) {
case kInvalidShading:
case kMaxShading:
return;
case kFunctionBasedShading:
DrawFuncShading(pBitmap, &FinalMatrix, pDict, pFuncs, nFuncs, pColorSpace,
alpha);
break;
case kAxialShading:
DrawAxialShading(pBitmap, &FinalMatrix, pDict, pFuncs, nFuncs,
pColorSpace, alpha);
break;
case kRadialShading:
DrawRadialShading(pBitmap, &FinalMatrix, pDict, pFuncs, nFuncs,
pColorSpace, alpha);
break;
case kFreeFormGouraudTriangleMeshShading: {
DrawFreeGouraudShading(pBitmap, &FinalMatrix,
ToStream(pPattern->m_pShadingObj), pFuncs, nFuncs,
pColorSpace, alpha);
} break;
case kLatticeFormGouraudTriangleMeshShading: {
DrawLatticeGouraudShading(pBitmap, &FinalMatrix,
ToStream(pPattern->m_pShadingObj), pFuncs,
nFuncs, pColorSpace, alpha);
} break;
case kCoonsPatchMeshShading:
case kTensorProductPatchMeshShading: {
DrawCoonPatchMeshes(
pPattern->m_ShadingType == kTensorProductPatchMeshShading, pBitmap,
&FinalMatrix, ToStream(pPattern->m_pShadingObj), pFuncs, nFuncs,
pColorSpace, fill_mode, alpha);
} break;
}
if (bAlphaMode) {
pBitmap->LoadChannel(FXDIB_Red, pBitmap, FXDIB_Alpha);
}
if (m_Options.m_ColorMode == RENDER_COLOR_GRAY) {
pBitmap->ConvertColorScale(m_Options.m_ForeColor, m_Options.m_BackColor);
}
buffer.OutputToDevice();
}
void CFWL_CheckBoxTP::DrawBoxBk(IFWL_Widget* pWidget,
CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FX_DWORD dwStates,
CFX_Matrix* pMatrix) {
dwStates &= 0x03;
int32_t fillMode = FXFILL_WINDING;
FX_DWORD dwStyleEx = pWidget->GetStylesEx();
dwStyleEx &= FWL_STYLEEXT_CKB_ShapeMask;
CFX_Path path;
path.Create();
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
FX_BOOL bClipSign =
(dwStates & FWL_PARTSTATE_CKB_Mask1) == FWL_PARTSTATE_CKB_Hovered;
if ((dwStyleEx == FWL_STYLEEXT_CKB_ShapeSolidSquare) ||
(dwStyleEx == FWL_STYLEEXT_CKB_ShapeSunkenSquare)) {
path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
if (bClipSign) {
fillMode = FXFILL_ALTERNATE;
path.AddRectangle(pRect->left + CHECKBOX_SIZE_SIGNMARGIN,
pRect->top + CHECKBOX_SIZE_SIGNMARGIN,
pRect->width - CHECKBOX_SIZE_SIGNMARGIN * 2,
pRect->height - CHECKBOX_SIZE_SIGNMARGIN * 2);
}
} else {
#ifdef CHECKBOX_FXGE_CoordinatesAdjust
CFX_RectF rect(*pRect);
rect.Deflate(0, 0, 1, 1);
path.AddEllipse(rect);
#else
path.AddEllipse(*pRect);
#endif
if (bClipSign) {
fillMode = FXFILL_ALTERNATE;
#ifdef CHECKBOX_FXGE_CoordinatesAdjust
CFX_RectF rtClip(rect);
#else
CFX_RectF rtClip(*pRect);
#endif
rtClip.Deflate(CHECKBOX_SIZE_SIGNMARGIN - 1,
CHECKBOX_SIZE_SIGNMARGIN - 1);
path.AddEllipse(rtClip);
}
}
int32_t iTheme = 1;
if ((dwStates & FWL_PARTSTATE_CKB_Mask1) == FWL_PARTSTATE_CKB_Hovered) {
iTheme = 2;
} else if ((dwStates & FWL_PARTSTATE_CKB_Mask1) ==
FWL_PARTSTATE_CKB_Pressed) {
iTheme = 3;
} else if ((dwStates & FWL_PARTSTATE_CKB_Mask1) ==
FWL_PARTSTATE_CKB_Disabled) {
iTheme = 4;
}
if ((dwStates & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Checked) {
iTheme += 4;
} else if ((dwStates & FWL_PARTSTATE_CKB_Mask2) ==
FWL_PARTSTATE_CKB_Neutral) {
iTheme += 8;
}
DrawAxialShading(pGraphics, pRect->left - 1, pRect->top - 1, fRight, fBottom,
m_pThemeData->clrBoxBk[iTheme][0],
m_pThemeData->clrBoxBk[iTheme][1], &path, fillMode, pMatrix);
}
FX_BOOL CFWL_PushButtonTP::DrawBackground(CFWL_ThemeBackground* pParams) {
switch (pParams->m_iPart) {
case CFWL_Part::Border: {
DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix);
break;
}
case CFWL_Part::Edge: {
DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(),
&pParams->m_rtPart, &pParams->m_matrix);
break;
}
case CFWL_Part::Background: {
CFX_RectF& rect = pParams->m_rtPart;
FX_FLOAT fRight = rect.right();
FX_FLOAT fBottom = rect.bottom();
CFX_Path strokePath;
strokePath.Create();
strokePath.MoveTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top);
strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, rect.top);
strokePath.LineTo(fRight, rect.top + PUSHBUTTON_SIZE_Corner);
strokePath.LineTo(fRight, fBottom - PUSHBUTTON_SIZE_Corner);
strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, fBottom);
strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, fBottom);
strokePath.LineTo(rect.left, fBottom - PUSHBUTTON_SIZE_Corner);
strokePath.LineTo(rect.left, rect.top + PUSHBUTTON_SIZE_Corner);
strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top);
CFX_Path fillPath;
fillPath.Create();
fillPath.AddSubpath(&strokePath);
CFX_Graphics* pGraphics = pParams->m_pGraphics;
pGraphics->SaveGraphState();
CFX_RectF rtInner(rect);
rtInner.Deflate(PUSHBUTTON_SIZE_Corner + 1, PUSHBUTTON_SIZE_Corner + 1,
PUSHBUTTON_SIZE_Corner, PUSHBUTTON_SIZE_Corner);
fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width,
rtInner.height);
int32_t iColor = GetColorID(pParams->m_dwStates);
DrawAxialShading(pGraphics, rect.left + PUSHBUTTON_SIZE_Corner, rect.top,
rect.left + PUSHBUTTON_SIZE_Corner, rect.bottom(),
m_pThemeData->clrStart[iColor],
m_pThemeData->clrEnd[iColor], &fillPath,
FXFILL_ALTERNATE, &pParams->m_matrix);
CFX_Color crStroke(m_pThemeData->clrBorder[iColor]);
pGraphics->SetStrokeColor(&crStroke);
pGraphics->StrokePath(&strokePath, &pParams->m_matrix);
fillPath.Clear();
fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width,
rtInner.height);
CFX_Color crFill(m_pThemeData->clrFill[iColor]);
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&fillPath, FXFILL_WINDING, &pParams->m_matrix);
if (pParams->m_dwStates & CFWL_PartState_Focused) {
rtInner.Inflate(1, 1, 0, 0);
DrawFocus(pGraphics, &rtInner, &pParams->m_matrix);
}
pGraphics->RestoreGraphState();
break;
}
default: {}
}
return TRUE;
}
