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Style: Added ButtonTextAlign, ImGuiStyleVar_ButtonTextAlign (#842)
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0f303d363a
commit
56cdbe434d
10
imgui.cpp
10
imgui.cpp
@ -743,6 +743,7 @@ ImGuiStyle::ImGuiStyle()
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ScrollbarRounding = 9.0f; // Radius of grab corners rounding for scrollbar
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GrabMinSize = 10.0f; // Minimum width/height of a grab box for slider/scrollbar
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GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
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ButtonTextAlign = ImVec2(0.5f,0.5f);// Alignment of button text when button is larger than text.
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DisplayWindowPadding = ImVec2(22,22); // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
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DisplaySafeAreaPadding = ImVec2(4,4); // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
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AntiAliasedLines = true; // Enable anti-aliasing on lines/borders. Disable if you are really short on CPU/GPU.
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@ -2890,7 +2891,7 @@ void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, cons
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if (clip_rect) // If we had no explicit clipping rectangle then pos==clip_min
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need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
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// Align whole block (we should defer that to the better rendering function
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// Align whole block. We should defer that to the better rendering function when we'll have support for individual line alignment.
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if (align.x > 0.0f) pos.x = ImMax(pos.x, pos.x + (pos_max.x - pos.x - text_size.x) * align.x);
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if (align.y > 0.0f) pos.y = ImMax(pos.y, pos.y + (pos_max.y - pos.y - text_size.y) * align.y);
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@ -4686,6 +4687,7 @@ static const ImGuiStyleVarInfo GStyleVarInfo[ImGuiStyleVar_Count_] =
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemInnerSpacing) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, IndentSpacing) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabMinSize) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ButtonTextAlign) },
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};
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static const ImGuiStyleVarInfo* GetStyleVarInfo(ImGuiStyleVar idx)
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@ -5583,7 +5585,7 @@ bool ImGui::ButtonEx(const char* label, const ImVec2& size_arg, ImGuiButtonFlags
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// Render
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const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
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RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
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RenderTextClipped(bb.Min, bb.Max, label, NULL, &label_size, style.ButtonTextAlign);
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RenderTextClipped(bb.Min + style.FramePadding, bb.Max - style.FramePadding, label, NULL, &label_size, style.ButtonTextAlign, &bb);
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// Automatically close popups
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//if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
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@ -5950,12 +5952,12 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
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const char log_prefix[] = "\n##";
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const char log_suffix[] = "##";
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LogRenderedText(text_pos, log_prefix, log_prefix+3);
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RenderTextClipped(text_pos, bb.Max, label, label_end, &label_size, ImVec2(0.0f,0.0f));
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RenderTextClipped(text_pos, bb.Max, label, label_end, &label_size);
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LogRenderedText(text_pos, log_suffix+1, log_suffix+3);
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}
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else
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{
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RenderTextClipped(text_pos, bb.Max, label, label_end, &label_size, ImVec2(0.0f,0.0f));
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RenderTextClipped(text_pos, bb.Max, label, label_end, &label_size);
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}
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}
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else
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2
imgui.h
2
imgui.h
@ -646,6 +646,7 @@ enum ImGuiStyleVar_
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ImGuiStyleVar_ItemInnerSpacing, // ImVec2
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ImGuiStyleVar_IndentSpacing, // float
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ImGuiStyleVar_GrabMinSize, // float
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ImGuiStyleVar_ButtonTextAlign, // flags ImGuiAlign_*
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ImGuiStyleVar_Count_
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};
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@ -702,6 +703,7 @@ struct ImGuiStyle
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float ScrollbarRounding; // Radius of grab corners for scrollbar
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float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar.
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float GrabRounding; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
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ImVec2 ButtonTextAlign; // Alignment of button text when button is larger than text. Defaults to (0.5f,0.5f) for horizontally+vertically centered.
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ImVec2 DisplayWindowPadding; // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
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ImVec2 DisplaySafeAreaPadding; // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
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bool AntiAliasedLines; // Enable anti-aliasing on lines/borders. Disable if you are really tight on CPU/GPU.
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@ -790,7 +790,7 @@ void ImGui::ShowTestWindow(bool* p_open)
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ImGui::Separator();
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ImGui::PushItemWidth(100); ImGui::Combo("func", &func_type, "Sin\0Saw\0"); ImGui::PopItemWidth();
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ImGui::SameLine();
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ImGui::SliderInt("Sample count", &display_count, 1, 500);
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ImGui::SliderInt("Sample count", &display_count, 1, 400);
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float (*func)(void*, int) = (func_type == 0) ? Funcs::Sin : Funcs::Saw;
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ImGui::PlotLines("Lines", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
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ImGui::PlotHistogram("Histogram", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
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@ -1632,7 +1632,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
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ImGui::TreePop();
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}
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if (ImGui::TreeNode("Sizes"))
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if (ImGui::TreeNode("Settings"))
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{
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ImGui::SliderFloat2("WindowPadding", (float*)&style.WindowPadding, 0.0f, 20.0f, "%.0f");
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ImGui::SliderFloat("WindowRounding", &style.WindowRounding, 0.0f, 16.0f, "%.0f");
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@ -1647,6 +1647,9 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
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ImGui::SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 16.0f, "%.0f");
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ImGui::SliderFloat("GrabMinSize", &style.GrabMinSize, 1.0f, 20.0f, "%.0f");
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ImGui::SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 16.0f, "%.0f");
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ImGui::Text("Alignment");
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ImGui::SliderFloat2("WindowTitleAlign", (float*)&style.WindowTitleAlign, 0.0f, 1.0f, "%.2f");
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ImGui::SliderFloat2("ButtonTextAlign", (float*)&style.ButtonTextAlign, 0.0f, 1.0f, "%.2f"); ImGui::SameLine(); ShowHelpMarker("Alignment applies when a button is larger than its text content.");
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ImGui::TreePop();
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}
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@ -714,7 +714,7 @@ namespace ImGui
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// We need: a sort of symbol library, preferably baked into font atlas when possible + decent text rendering helpers.
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IMGUI_API void RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, bool hide_text_after_hash = true);
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IMGUI_API void RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width);
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IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect = NULL);
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IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0,0), const ImRect* clip_rect = NULL);
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IMGUI_API void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
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IMGUI_API void RenderCollapseTriangle(ImVec2 pos, bool is_open, float scale = 1.0f, bool shadow = false);
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IMGUI_API void RenderBullet(ImVec2 pos);
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