| // 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. |
| |
| // TODO(nona): Implement delay rendering. |
| |
| #ifndef MOZC_RENDERER_UNIX_INFOLIST_WINDOW_H_ |
| #define MOZC_RENDERER_UNIX_INFOLIST_WINDOW_H_ |
| |
| #include <gtk/gtk.h> |
| |
| #include <memory> |
| |
| #include "base/coordinates.h" |
| #include "renderer/renderer_command.pb.h" |
| #include "renderer/renderer_style.pb.h" |
| #include "renderer/unix/cairo_factory_interface.h" |
| #include "renderer/unix/draw_tool_interface.h" |
| #include "renderer/unix/gtk_window_base.h" |
| #include "renderer/unix/text_renderer_interface.h" |
| #include "testing/base/public/gunit_prod.h" |
| |
| namespace mozc { |
| namespace renderer { |
| namespace gtk { |
| |
| class InfolistWindow : public GtkWindowBase { |
| public: |
| // GtkWindowBase(InfolistWindow) has ownership of GtkWrapperInterface *gtk; |
| explicit InfolistWindow( |
| TextRendererInterface *text_renderer, |
| DrawToolInterface *draw_tool, |
| GtkWrapperInterface *gtk, |
| CairoFactoryInterface *cairo_factory); |
| virtual ~InfolistWindow() {} |
| |
| virtual Size Update(const commands::Candidates &candidates); |
| virtual void Initialize(); |
| // This function is not used in infolist window. |
| virtual Rect GetCandidateColumnInClientCord() const; |
| virtual void ReloadFontConfig(const string &font_description); |
| |
| protected: |
| virtual bool OnPaint(GtkWidget *widget, GdkEventExpose *event); |
| |
| private: |
| struct RenderingRowRects { |
| Rect title_rect; |
| Rect title_back_rect; |
| Rect desc_rect; |
| Rect desc_back_rect; |
| Rect whole_rect; |
| }; |
| |
| void Draw(); |
| |
| // Draws specified description row and returns it's height. |
| int DrawRow(int row, int ypos); |
| |
| // Gets target rendering rects. |
| RenderingRowRects GetRowRects(int row, int ypos); |
| |
| // Draws caption string and returns it's height. |
| int DrawCaption(); |
| |
| // Draws infolist window frame line. |
| void DrawFrame(int height); |
| |
| // Calculate background and text displaying area based on style, text font and |
| // top position. |
| void GetRenderingRects(const renderer::RendererStyle::TextStyle &style, |
| const string &text, |
| FontSpecInterface::FONT_TYPE font_type, |
| int top, |
| Rect *background_rect, |
| Rect *textarea_rect); |
| |
| friend class InfolistWindowTest; |
| FRIEND_TEST(InfolistWindowTest, DrawFrameTest); |
| FRIEND_TEST(InfolistWindowTest, DrawRowTest); |
| FRIEND_TEST(InfolistWindowTest, GetRowRectsTest); |
| FRIEND_TEST(InfolistWindowTest, DrawCaptionTest); |
| FRIEND_TEST(InfolistWindowTest, GetRenderingRectsTest); |
| |
| commands::Candidates candidates_; |
| std::unique_ptr<TextRendererInterface> text_renderer_; |
| std::unique_ptr<RendererStyle> style_; |
| std::unique_ptr<DrawToolInterface> draw_tool_; |
| std::unique_ptr<CairoFactoryInterface> cairo_factory_; |
| DISALLOW_COPY_AND_ASSIGN(InfolistWindow); |
| }; |
| |
| } // namespace gtk |
| } // namespace renderer |
| } // namespace mozc |
| #endif // MOZC_RENDERER_UNIX_INFOLIST_WINDOW_H_ |