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Unified Diff: xfa/src/fwl/src/theme/scrollbartp.cpp

Issue 1770953004: Remove xfa/src/fwl/src and move code up a level. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
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Index: xfa/src/fwl/src/theme/scrollbartp.cpp
diff --git a/xfa/src/fwl/src/theme/scrollbartp.cpp b/xfa/src/fwl/src/theme/scrollbartp.cpp
deleted file mode 100644
index 424ff549e5ec51403312d8175160cea5c2749276..0000000000000000000000000000000000000000
--- a/xfa/src/fwl/src/theme/scrollbartp.cpp
+++ /dev/null
@@ -1,377 +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
-
-#include "xfa/include/fwl/theme/scrollbartp.h"
-
-#include "xfa/include/fwl/basewidget/fwl_scrollbar.h"
-#include "xfa/include/fwl/core/fwl_widget.h"
-
-#define FWL_SCROLL_PawLen 12.5f
-
-CFWL_ScrollBarTP::CFWL_ScrollBarTP() {
- m_pThemeData = new SBThemeData;
- SetThemeData(0);
-}
-CFWL_ScrollBarTP::~CFWL_ScrollBarTP() {
- if (m_pThemeData) {
- delete m_pThemeData;
- m_pThemeData = NULL;
- }
-}
-FX_BOOL CFWL_ScrollBarTP::IsValidWidget(IFWL_Widget* pWidget) {
- if (!pWidget)
- return FALSE;
- return pWidget->GetClassID() == FWL_CLASSHASH_ScrollBar;
-}
-void* CFWL_ScrollBarTP::GetCapacity(CFWL_ThemePart* pThemePart,
- FX_DWORD dwCapacity) {
- if (dwCapacity == FWL_CAPACITY_SCB_Size) {
- m_fValue = 5;
- return &m_fValue;
- }
- return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity);
-}
-FX_DWORD CFWL_ScrollBarTP::SetThemeID(IFWL_Widget* pWidget,
- FX_DWORD dwThemeID,
- FX_BOOL bChildren) {
- if (m_pThemeData) {
- SetThemeData(FWL_GetThemeColor(dwThemeID));
- }
- return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren);
-}
-FX_BOOL CFWL_ScrollBarTP::DrawBackground(CFWL_ThemeBackground* pParams) {
- if (!pParams)
- return FALSE;
- IFWL_Widget* pWidget = pParams->m_pWidget;
- FWLTHEME_STATE eState = FWLTHEME_STATE_Normal;
- switch (pParams->m_dwStates & 0x03) {
- case FWL_PARTSTATE_SCB_Hovered: {
- eState = FWLTHEME_STATE_Hover;
- break;
- }
- case FWL_PARTSTATE_SCB_Pressed: {
- eState = FWLTHEME_STATE_Pressed;
- break;
- }
- case FWL_PARTSTATE_SCB_Disabled: {
- eState = FWLTHEME_STATE_Disabale;
- break;
- }
- }
- CFX_Graphics* pGraphics = pParams->m_pGraphics;
- CFX_RectF* pRect = &pParams->m_rtPart;
- FX_BOOL bVert = pWidget->GetStylesEx();
- switch (pParams->m_iPart) {
- case FWL_PART_SCB_ForeArrow: {
- DrawMaxMinBtn(pGraphics, pRect,
- bVert ? FWLTHEME_DIRECTION_Up : FWLTHEME_DIRECTION_Left,
- eState, &pParams->m_matrix);
- break;
- }
- case FWL_PART_SCB_BackArrow: {
- DrawMaxMinBtn(pGraphics, pRect,
- bVert ? FWLTHEME_DIRECTION_Down : FWLTHEME_DIRECTION_Right,
- eState, &pParams->m_matrix);
- break;
- }
- case FWL_PART_SCB_Thumb: {
- DrawThumbBtn(pGraphics, pRect, bVert, eState, TRUE, &pParams->m_matrix);
- break;
- }
- case FWL_PART_SCB_LowerTrack: {
- DrawTrack(pGraphics, pRect, bVert, eState, TRUE, &pParams->m_matrix);
- break;
- }
- case FWL_PART_SCB_UpperTrack: {
- DrawTrack(pGraphics, pRect, bVert, eState, FALSE, &pParams->m_matrix);
- break;
- }
- default: {}
- }
- return TRUE;
-}
-#ifdef THEME_XPSimilar
-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_ScrollBarTP::DrawPaw(CFX_Graphics* pGraphics,
- const CFX_RectF* pRect,
- FX_BOOL bVert,
- FWLTHEME_STATE eState,
- CFX_Matrix* pMatrix) {
- CFX_Path path;
- path.Create();
- if (bVert) {
- FX_FLOAT fPawLen = FWL_SCROLL_PawLen;
- if (pRect->width / 2 <= fPawLen) {
- fPawLen = (pRect->width - 6) / 2;
- }
- FX_FLOAT fX = pRect->left + pRect->width / 4;
- FX_FLOAT fY = pRect->top + pRect->height / 2;
- path.MoveTo(fX, fY - 4);
- path.LineTo(fX + fPawLen, fY - 4);
- path.MoveTo(fX, fY - 2);
- path.LineTo(fX + fPawLen, fY - 2);
- path.MoveTo(fX, fY);
- path.LineTo(fX + fPawLen, fY);
- path.MoveTo(fX, fY + 2);
- path.LineTo(fX + fPawLen, fY + 2);
- CFX_Color clrLight(m_pThemeData->clrPawColorLight[eState - 1]);
- pGraphics->SetLineWidth(1);
- pGraphics->SetStrokeColor(&clrLight);
- pGraphics->StrokePath(&path);
- fX++;
- path.Clear();
- path.MoveTo(fX, fY - 3);
- path.LineTo(fX + fPawLen, fY - 3);
- path.MoveTo(fX, fY - 1);
- path.LineTo(fX + fPawLen, fY - 1);
- path.MoveTo(fX, fY + 1);
- path.LineTo(fX + fPawLen, fY + 1);
- path.MoveTo(fX, fY + 3);
- path.LineTo(fX + fPawLen, fY + 3);
- CFX_Color clrDark(m_pThemeData->clrPawColorDark[eState - 1]);
- pGraphics->SetLineWidth(1);
- pGraphics->SetStrokeColor(&clrDark);
- pGraphics->StrokePath(&path, pMatrix);
- } else {
- FX_FLOAT fPawLen = FWL_SCROLL_PawLen;
- if (pRect->height / 2 <= fPawLen) {
- fPawLen = (pRect->height - 6) / 2;
- }
- FX_FLOAT fX = pRect->left + pRect->width / 2;
- FX_FLOAT fY = pRect->top + pRect->height / 4;
- path.MoveTo(fX - 4, fY);
- path.LineTo(fX - 4, fY + fPawLen);
- path.MoveTo(fX - 2, fY);
- path.LineTo(fX - 2, fY + fPawLen);
- path.MoveTo(fX, fY);
- path.LineTo(fX, fY + fPawLen);
- path.MoveTo(fX + 2, fY);
- path.LineTo(fX + 2, fY + fPawLen);
- CFX_Color clrLight(m_pThemeData->clrPawColorLight[eState - 1]);
- pGraphics->SetLineWidth(1);
- pGraphics->SetStrokeColor(&clrLight);
- pGraphics->StrokePath(&path, pMatrix);
- fY++;
- path.Clear();
- path.MoveTo(fX - 3, fY);
- path.LineTo(fX - 3, fY + fPawLen);
- path.MoveTo(fX - 1, fY);
- path.LineTo(fX - 1, fY + fPawLen);
- path.MoveTo(fX + 1, fY);
- path.LineTo(fX + 1, fY + fPawLen);
- path.MoveTo(fX + 3, fY);
- path.LineTo(fX + 3, fY + fPawLen);
- CFX_Color clrDark(m_pThemeData->clrPawColorDark[eState - 1]);
- pGraphics->SetLineWidth(1);
- pGraphics->SetStrokeColor(&clrDark);
- pGraphics->StrokePath(&path, pMatrix);
- }
-}
-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::DrawMaxMinBtn(CFX_Graphics* pGraphics,
- const CFX_RectF* pRect,
- FWLTHEME_DIRECTION eDict,
- FWLTHEME_STATE eState,
- CFX_Matrix* pMatrix) {
- DrawTrack(pGraphics, pRect,
- eDict == FWLTHEME_DIRECTION_Up || eDict == FWLTHEME_DIRECTION_Down,
- eState, TRUE, pMatrix);
- CFX_RectF rtArrowBtn(*pRect);
- rtArrowBtn.Deflate(1, 1, 1, 1);
- DrawArrowBtn(pGraphics, &rtArrowBtn, eDict, eState, pMatrix);
-}
-#else
-void CFWL_ScrollBarTP::DrawThumbBtn(CFX_Graphics* pGraphics,
- const CFX_RectF* pRect,
- FX_BOOL bVert,
- FWLTHEME_STATE eState,
- FX_BOOL bPawButton,
- CFX_Matrix* pMatrix) {
- if (pRect->IsEmpty()) {
- return;
- }
- CFX_RectF rtThumb(*pRect);
- FX_FLOAT fWidth = 2;
- Draw3DRect(pGraphics, FWLTHEME_EDGE_Raised, fWidth, pRect,
- FWLTHEME_COLOR_EDGELT1, FWLTHEME_COLOR_EDGELT2,
- FWLTHEME_COLOR_EDGERB1, FWLTHEME_COLOR_EDGERB2, pMatrix);
- CFX_Path path;
- path.Create();
- path.AddRectangle(pRect->left + fWidth, pRect->top + fWidth,
- pRect->width - 2 * fWidth, pRect->height - 2 * fWidth);
- pGraphics->SaveGraphState();
- CFX_Color crFill(FWLTHEME_COLOR_Background);
- pGraphics->SetFillColor(&crFill);
- pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
- pGraphics->RestoreGraphState();
-}
-void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics,
- const CFX_RectF* pRect,
- FX_BOOL bVert,
- FWLTHEME_STATE eState,
- FX_BOOL bLowerTrack,
- CFX_Matrix* pMatrix) {
- if (pRect->IsEmpty()) {
- return;
- }
- CFX_Path path;
- path.Create();
- path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
- pGraphics->SaveGraphState();
- CFX_Color clrFill(0xFFF0F0F0);
- pGraphics->SetFillColor(&clrFill);
- pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
- pGraphics->RestoreGraphState();
-}
-void CFWL_ScrollBarTP::DrawMaxMinBtn(CFX_Graphics* pGraphics,
- const CFX_RectF* pRect,
- FWLTHEME_DIRECTION eDict,
- FWLTHEME_STATE eState,
- CFX_Matrix* pMatrix) {
- CFX_RectF rtThumb(*pRect);
- FX_FLOAT fWidth = eState == FWLTHEME_STATE_Pressed ? 1.0f : 2.0f;
- FWLTHEME_EDGE eType = eState == FWLTHEME_STATE_Pressed ? FWLTHEME_EDGE_Flat
- : FWLTHEME_EDGE_Raised;
- Draw3DRect(pGraphics, eType, fWidth, pRect, FWLTHEME_COLOR_EDGELT1,
- FWLTHEME_COLOR_EDGELT2, FWLTHEME_COLOR_EDGERB1,
- FWLTHEME_COLOR_EDGERB2, pMatrix);
- CFX_Path path;
- path.Create();
- path.AddRectangle(pRect->left + fWidth, pRect->top + fWidth,
- pRect->width - 2 * fWidth, pRect->height - 2 * fWidth);
- pGraphics->SaveGraphState();
- CFX_Color crFill(FWLTHEME_COLOR_Background);
- pGraphics->SetFillColor(&crFill);
- pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
- pGraphics->RestoreGraphState();
- DrawArrow(pGraphics, pRect, eDict,
- eState == FWLTHEME_STATE_Disabale ? 0xFFA0A0A0 : 0xFF000000,
- eState == FWLTHEME_STATE_Pressed, pMatrix);
-}
-#endif
-void CFWL_ScrollBarTP::SetThemeData(FX_DWORD dwID) {
- m_pThemeData->clrPawColorLight[3] = ArgbEncode(0xff, 208, 223, 172);
- m_pThemeData->clrPawColorDark[3] = ArgbEncode(0xff, 140, 157, 115);
- m_pThemeData->clrBtnBK[3][0] = ArgbEncode(0xff, 164, 180, 139);
- m_pThemeData->clrBtnBK[3][1] = ArgbEncode(0xff, 141, 157, 115);
- m_pThemeData->clrBtnBorder[3] = ArgbEncode(0xff, 236, 233, 216);
- if (dwID) {
- m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 208, 223, 172);
- m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 157, 115);
- m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 162, 179, 141);
- m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 149, 167, 117);
- m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 142, 153, 125);
- m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 235, 245, 212);
- m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 182, 198, 142);
- m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 200, 213, 170);
- m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 195, 208, 150);
- m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 189, 203, 150);
- m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 208, 223, 172);
- m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 140, 157, 115);
- m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 164, 180, 139);
- m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 141, 157, 115);
- m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 128, 146, 102);
- m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236);
- m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251);
- } else {
- m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 238, 244, 254);
- m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 176, 248);
- m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 197, 213, 252);
- m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 182, 205, 251);
- m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 148, 176, 221);
- m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 252, 253, 255);
- m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 156, 197, 255);
- m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 216, 232, 255);
- m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 204, 225, 255);
- m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 218, 230, 254);
- m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 207, 221, 253);
- m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 131, 158, 216);
- m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 167, 190, 245);
- m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 146, 179, 249);
- m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 124, 159, 211);
- m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236);
- m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251);
- }
-}
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