S_DragScalarN()

bool Spices::ImGuiH::S_DragScalarN ( const char * label, ImGuiDataType data_type, void * p_data, int components, float v_speed = 1.0f, const void * p_min = NULL, const void * p_max = NULL, const char * format = NULL, ImGuiSliderFlags flags = 0 )

static

Draw Drag Scale with different p_min p_max.

Parameters

[in]	label	Name.
[in]	data_type	ImGuiDataType.
[in]	p_data	.
[in]	components	.
[in]	v_speed	.
[in]	p_min	.
[in]	p_max	.
[in]	format	.
[in]	flags	.

Returns

Returns true if draged.

Definition at line 535 of file ImguiHelper.cpp.

    {
        using namespace ImGui;
 
        ImGuiWindow* window = GetCurrentWindow();
        if (window->SkipItems)
            return false;
        
        ImGuiContext& g = *GImGui;
        bool value_changed = false;
        BeginGroup();
        PushID(label);
        PushMultiItemsWidths(components, CalcItemWidth());
        size_t type_size = GDataTypeInfo[data_type].Size;
        for (int i = 0; i < components; i++)
        {
            PushID(i);
            if (i > 0)
                SameLine(0, g.Style.ItemInnerSpacing.x);
            const void* cp_min = (float*)p_min + i;
            const void* cp_mmx = (float*)p_max + i;
            value_changed |= DragScalar("", data_type, p_data, v_speed, cp_min, cp_mmx, format, flags);
            PopID();
            PopItemWidth();
            p_data = (void*)((char*)p_data + type_size);
        }
        PopID();
 
        const char* label_end = FindRenderedTextEnd(label);
        if (label != label_end)
        {
            SameLine(0, g.Style.ItemInnerSpacing.x);
            TextEx(label, label_end);
        }
        
        EndGroup();
        return value_changed;
    }