Demonstrate creating a window which gets auto-resized according to its content.
| 7187 | |
| 7188 | // Demonstrate creating a window which gets auto-resized according to its content. |
| 7189 | static void ShowExampleAppAutoResize(bool* p_open) |
| 7190 | { |
| 7191 | if (!ImGui::Begin("Example: Auto-resizing window", p_open, ImGuiWindowFlags_AlwaysAutoResize)) |
| 7192 | { |
| 7193 | ImGui::End(); |
| 7194 | return; |
| 7195 | } |
| 7196 | IMGUI_DEMO_MARKER("Examples/Auto-resizing window"); |
| 7197 | |
| 7198 | static int lines = 10; |
| 7199 | ImGui::TextUnformatted( |
| 7200 | "Window will resize every-frame to the size of its content.\n" |
| 7201 | "Note that you probably don't want to query the window size to\n" |
| 7202 | "output your content because that would create a feedback loop."); |
| 7203 | ImGui::SliderInt("Number of lines", &lines, 1, 20); |
| 7204 | for (int i = 0; i < lines; i++) |
| 7205 | ImGui::Text("%*sThis is line %d", i * 4, "", i); // Pad with space to extend size horizontally |
| 7206 | ImGui::End(); |
| 7207 | } |
| 7208 | |
| 7209 | //----------------------------------------------------------------------------- |
| 7210 | // [SECTION] Example App: Constrained Resize / ShowExampleAppConstrainedResize() |