| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "renderer/renderer_style_handler.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #define _ATL_NO_AUTOMATIC_NAMESPACE |
| #define _WTL_NO_AUTOMATIC_NAMESPACE |
| #include <atlbase.h> |
| #include <atlapp.h> |
| #include <atlgdi.h> |
| #endif // OS_WIN |
| |
| #include "base/singleton.h" |
| #include "renderer/renderer_style.pb.h" |
| |
| namespace mozc { |
| namespace renderer { |
| namespace { |
| #if defined(OS_WIN) |
| const int kDefaultDPI = 96; |
| #endif // OS_WIN |
| |
| class RendererStyleHandlerImpl { |
| public: |
| RendererStyleHandlerImpl(); |
| ~RendererStyleHandlerImpl() {} |
| bool GetRendererStyle(RendererStyle *style); |
| bool SetRendererStyle(const RendererStyle &style); |
| void GetDefaultRendererStyle(RendererStyle *style); |
| private: |
| RendererStyle style_; |
| }; |
| |
| RendererStyleHandlerImpl *GetRendererStyleHandlerImpl() { |
| return Singleton<RendererStyleHandlerImpl>::get(); |
| } |
| |
| RendererStyleHandlerImpl::RendererStyleHandlerImpl() { |
| RendererStyle style; |
| GetDefaultRendererStyle(&style); |
| SetRendererStyle(style); |
| } |
| |
| bool RendererStyleHandlerImpl::GetRendererStyle(RendererStyle *style) { |
| style->CopyFrom(this->style_); |
| return true; |
| } |
| bool RendererStyleHandlerImpl::SetRendererStyle(const RendererStyle &style) { |
| style_.CopyFrom(style); |
| return true; |
| } |
| void RendererStyleHandlerImpl::GetDefaultRendererStyle( |
| RendererStyle *style) { |
| double scale_factor_x = 1.0; |
| double scale_factor_y = 1.0; |
| RendererStyleHandler::GetDPIScalingFactor(&scale_factor_x, |
| &scale_factor_y); |
| |
| // TODO(horo):Change to read from human-readable ASCII format protobuf. |
| style->Clear(); |
| style->set_window_border(1); // non-scalable |
| style->set_scrollbar_width(4 * scale_factor_x); |
| style->set_row_rect_padding(0 * scale_factor_x); |
| style->mutable_border_color()->set_r(0x96); |
| style->mutable_border_color()->set_g(0x96); |
| style->mutable_border_color()->set_b(0x96); |
| |
| RendererStyle::TextStyle *shortcutStyle = style->add_text_styles(); |
| shortcutStyle->set_font_size(14 * scale_factor_y); |
| shortcutStyle->mutable_foreground_color()->set_r(0x77); |
| shortcutStyle->mutable_foreground_color()->set_g(0x77); |
| shortcutStyle->mutable_foreground_color()->set_b(0x77); |
| shortcutStyle->mutable_background_color()->set_r(0xf3); |
| shortcutStyle->mutable_background_color()->set_g(0xf4); |
| shortcutStyle->mutable_background_color()->set_b(0xff); |
| shortcutStyle->set_left_padding(8 * scale_factor_x); |
| shortcutStyle->set_right_padding(8 * scale_factor_x); |
| |
| RendererStyle::TextStyle *gap1Style = style->add_text_styles(); |
| gap1Style->set_font_size(14 * scale_factor_y); |
| |
| RendererStyle::TextStyle *candidateStyle = style->add_text_styles(); |
| candidateStyle->set_font_size(14 * scale_factor_y); |
| |
| RendererStyle::TextStyle *descriptionStyle = style->add_text_styles(); |
| descriptionStyle->set_font_size(12 * scale_factor_y); |
| descriptionStyle->mutable_foreground_color()->set_r(0x88); |
| descriptionStyle->mutable_foreground_color()->set_g(0x88); |
| descriptionStyle->mutable_foreground_color()->set_b(0x88); |
| descriptionStyle->set_right_padding(8 * scale_factor_x); |
| |
| // We want to ensure that the candidate window is at least wide |
| // enough to render "そのほかの文字種 " as a candidate. |
| style->set_column_minimum_width_string( |
| "\xE3\x81\x9D\xE3\x81\xAE\xE3\x81\xBB\xE3\x81\x8B\xE3\x81\xAE" |
| "\xE6\x96\x87\xE5\xAD\x97\xE7\xA8\xAE "); |
| |
| style->mutable_footer_style()->set_font_size(14 * scale_factor_y); |
| style->mutable_footer_style()->set_left_padding(4 * scale_factor_x); |
| style->mutable_footer_style()->set_right_padding(4 * scale_factor_x); |
| |
| RendererStyle::TextStyle *footer_sub_label_style = |
| style->mutable_footer_sub_label_style(); |
| footer_sub_label_style->set_font_size(10 * scale_factor_y); |
| footer_sub_label_style->mutable_foreground_color()->set_r(167); |
| footer_sub_label_style->mutable_foreground_color()->set_g(167); |
| footer_sub_label_style->mutable_foreground_color()->set_b(167); |
| footer_sub_label_style->set_left_padding(4 * scale_factor_x); |
| footer_sub_label_style->set_right_padding(4 * scale_factor_x); |
| |
| RendererStyle::RGBAColor *color = style->add_footer_border_colors(); |
| color->set_r(96); |
| color->set_r(96); |
| color->set_r(96); |
| |
| style->mutable_footer_top_color()->set_r(0xff); |
| style->mutable_footer_top_color()->set_g(0xff); |
| style->mutable_footer_top_color()->set_b(0xff); |
| |
| style->mutable_footer_bottom_color()->set_r(0xee); |
| style->mutable_footer_bottom_color()->set_g(0xee); |
| style->mutable_footer_bottom_color()->set_b(0xee); |
| |
| style->set_logo_file_name("candidate_window_logo.tiff"); |
| |
| style->mutable_focused_background_color()->set_r(0xd1); |
| style->mutable_focused_background_color()->set_g(0xea); |
| style->mutable_focused_background_color()->set_b(0xff); |
| |
| style->mutable_focused_border_color()->set_r(0x7f); |
| style->mutable_focused_border_color()->set_g(0xac); |
| style->mutable_focused_border_color()->set_b(0xdd); |
| |
| style->mutable_scrollbar_background_color()->set_r(0xe0); |
| style->mutable_scrollbar_background_color()->set_g(0xe0); |
| style->mutable_scrollbar_background_color()->set_b(0xe0); |
| |
| style->mutable_scrollbar_indicator_color()->set_r(0x75); |
| style->mutable_scrollbar_indicator_color()->set_g(0x90); |
| style->mutable_scrollbar_indicator_color()->set_b(0xb8); |
| |
| RendererStyle::InfolistStyle *infostyle = style->mutable_infolist_style(); |
| // "用例" |
| infostyle->set_caption_string("\xE7\x94\xA8\xE4\xBE\x8B"); |
| infostyle->set_caption_height(20 * scale_factor_y); |
| infostyle->set_caption_padding(1); |
| infostyle->mutable_caption_style()->set_font_size(12 * scale_factor_y); |
| infostyle->mutable_caption_style()->set_left_padding(2 * scale_factor_x); |
| infostyle->mutable_caption_background_color()->set_r(0xec); |
| infostyle->mutable_caption_background_color()->set_g(0xf0); |
| infostyle->mutable_caption_background_color()->set_b(0xfa); |
| |
| infostyle->set_window_border(1); // non-scalable |
| infostyle->set_row_rect_padding(2 * scale_factor_x); |
| infostyle->set_window_width(300 * scale_factor_x); |
| infostyle->mutable_title_style()->set_font_size(15 * scale_factor_y); |
| infostyle->mutable_title_style()->set_left_padding(5 * scale_factor_x); |
| infostyle->mutable_description_style()->set_font_size(12 * scale_factor_y); |
| infostyle->mutable_description_style()->set_left_padding( |
| 15 * scale_factor_x); |
| infostyle->mutable_border_color()->set_r(0x96); |
| infostyle->mutable_border_color()->set_g(0x96); |
| infostyle->mutable_border_color()->set_b(0x96); |
| infostyle->mutable_focused_background_color()->set_r(0xd1); |
| infostyle->mutable_focused_background_color()->set_g(0xea); |
| infostyle->mutable_focused_background_color()->set_b(0xff); |
| infostyle->mutable_focused_border_color()->set_r(0x7f); |
| infostyle->mutable_focused_border_color()->set_g(0xac); |
| infostyle->mutable_focused_border_color()->set_b(0xdd); |
| } |
| } // namespace |
| |
| bool RendererStyleHandler::GetRendererStyle(RendererStyle *style) { |
| return GetRendererStyleHandlerImpl()->GetRendererStyle(style); |
| } |
| bool RendererStyleHandler::SetRendererStyle(const RendererStyle &style) { |
| return GetRendererStyleHandlerImpl()->SetRendererStyle(style); |
| } |
| void RendererStyleHandler::GetDefaultRendererStyle(RendererStyle *style) { |
| return GetRendererStyleHandlerImpl()->GetDefaultRendererStyle(style); |
| } |
| |
| void RendererStyleHandler::GetDPIScalingFactor(double *x, double *y) { |
| #if defined OS_WIN |
| WTL::CDC desktop_dc(::GetDC(NULL)); |
| const int dpi_x = desktop_dc.GetDeviceCaps(LOGPIXELSX); |
| const int dpi_y = desktop_dc.GetDeviceCaps(LOGPIXELSY); |
| if (x != NULL) { |
| *x = static_cast<double>(dpi_x) / kDefaultDPI; |
| } |
| if (y != NULL) { |
| *y = static_cast<double>(dpi_y) / kDefaultDPI; |
| } |
| #else |
| if (x != NULL) { |
| *x = 1.0; |
| } |
| if (y != NULL) { |
| *y = 1.0; |
| } |
| #endif |
| } |
| |
| } // namespace renderer |
| } // namespace mozc |