| // 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/fwl/theme/cfwl_pushbuttontp.h" |
| |
| #include "core/fxge/render_defines.h" |
| #include "xfa/fwl/cfwl_pushbutton.h" |
| #include "xfa/fwl/cfwl_themebackground.h" |
| #include "xfa/fwl/cfwl_widget.h" |
| #include "xfa/fwl/ifwl_themeprovider.h" |
| #include "xfa/fxgraphics/cxfa_gecolor.h" |
| #include "xfa/fxgraphics/cxfa_gepath.h" |
| |
| #define PUSHBUTTON_SIZE_Corner 2 |
| |
| CFWL_PushButtonTP::CFWL_PushButtonTP() : m_pThemeData(new PBThemeData) { |
| SetThemeData(); |
| } |
| |
| CFWL_PushButtonTP::~CFWL_PushButtonTP() {} |
| |
| void CFWL_PushButtonTP::DrawBackground(const CFWL_ThemeBackground& pParams) { |
| switch (pParams.m_iPart) { |
| case CFWL_Part::Border: { |
| DrawBorder(pParams.m_pGraphics.Get(), pParams.m_rtPart, pParams.m_matrix); |
| break; |
| } |
| case CFWL_Part::Background: { |
| const CFX_RectF& rect = pParams.m_rtPart; |
| float fRight = rect.right(); |
| float fBottom = rect.bottom(); |
| |
| CXFA_GEPath strokePath; |
| strokePath.MoveTo( |
| CFX_PointF(rect.left + PUSHBUTTON_SIZE_Corner, rect.top)); |
| strokePath.LineTo(CFX_PointF(fRight - PUSHBUTTON_SIZE_Corner, rect.top)); |
| strokePath.LineTo(CFX_PointF(fRight, rect.top + PUSHBUTTON_SIZE_Corner)); |
| strokePath.LineTo(CFX_PointF(fRight, fBottom - PUSHBUTTON_SIZE_Corner)); |
| strokePath.LineTo(CFX_PointF(fRight - PUSHBUTTON_SIZE_Corner, fBottom)); |
| strokePath.LineTo( |
| CFX_PointF(rect.left + PUSHBUTTON_SIZE_Corner, fBottom)); |
| strokePath.LineTo( |
| CFX_PointF(rect.left, fBottom - PUSHBUTTON_SIZE_Corner)); |
| strokePath.LineTo( |
| CFX_PointF(rect.left, rect.top + PUSHBUTTON_SIZE_Corner)); |
| strokePath.LineTo( |
| CFX_PointF(rect.left + PUSHBUTTON_SIZE_Corner, rect.top)); |
| |
| CXFA_GEPath fillPath; |
| fillPath.AddSubpath(&strokePath); |
| |
| CXFA_Graphics* pGraphics = pParams.m_pGraphics.Get(); |
| 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); |
| FillSolidRect(pGraphics, m_pThemeData->clrEnd[iColor], rect, |
| pParams.m_matrix); |
| |
| pGraphics->SetStrokeColor(CXFA_GEColor(m_pThemeData->clrBorder[iColor])); |
| pGraphics->StrokePath(&strokePath, &pParams.m_matrix); |
| |
| fillPath.Clear(); |
| fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width, |
| rtInner.height); |
| |
| pGraphics->SetFillColor(CXFA_GEColor(m_pThemeData->clrFill[iColor])); |
| 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: |
| break; |
| } |
| } |
| |
| void CFWL_PushButtonTP::SetThemeData() { |
| m_pThemeData->clrBorder[0] = ArgbEncode(255, 0, 60, 116); |
| m_pThemeData->clrBorder[1] = ArgbEncode(255, 0, 60, 116); |
| m_pThemeData->clrBorder[2] = ArgbEncode(255, 0, 60, 116); |
| m_pThemeData->clrBorder[3] = ArgbEncode(255, 0, 60, 116); |
| m_pThemeData->clrBorder[4] = ArgbEncode(255, 201, 199, 186); |
| m_pThemeData->clrStart[0] = ArgbEncode(255, 255, 255, 255); |
| m_pThemeData->clrStart[1] = ArgbEncode(255, 209, 204, 193); |
| m_pThemeData->clrStart[2] = ArgbEncode(255, 255, 240, 207); |
| m_pThemeData->clrStart[3] = ArgbEncode(255, 206, 231, 255); |
| m_pThemeData->clrStart[4] = ArgbEncode(255, 245, 244, 234); |
| m_pThemeData->clrEnd[0] = ArgbEncode(255, 214, 208, 197); |
| m_pThemeData->clrEnd[1] = ArgbEncode(255, 242, 241, 238); |
| m_pThemeData->clrEnd[2] = ArgbEncode(255, 229, 151, 0); |
| m_pThemeData->clrEnd[3] = ArgbEncode(255, 105, 130, 238); |
| m_pThemeData->clrEnd[4] = ArgbEncode(255, 245, 244, 234); |
| m_pThemeData->clrFill[0] = ArgbEncode(255, 255, 255, 255); |
| m_pThemeData->clrFill[1] = ArgbEncode(255, 226, 225, 218); |
| m_pThemeData->clrFill[2] = ArgbEncode(255, 255, 255, 255); |
| m_pThemeData->clrFill[3] = ArgbEncode(255, 255, 255, 255); |
| m_pThemeData->clrFill[4] = ArgbEncode(255, 245, 244, 234); |
| } |
| |
| int32_t CFWL_PushButtonTP::GetColorID(uint32_t dwStates) const { |
| int32_t color = 0; |
| if (dwStates & CFWL_PartState_Disabled) |
| color += 4; |
| if (dwStates & CFWL_PartState_Default) { |
| color += 3; |
| } else { |
| if (dwStates & CFWL_PartState_Hovered) |
| color += 2; |
| if (dwStates & CFWL_PartState_Pressed) |
| color += 1; |
| } |
| return color; |
| } |