83 lines
3.4 KiB
C#
83 lines
3.4 KiB
C#
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Text;
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namespace ImGuiNET
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{
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public unsafe partial struct ImFontGlyphRangesBuilder
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{
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public ImVector UsedChars;
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}
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public unsafe partial struct ImFontGlyphRangesBuilderPtr
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{
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public ImFontGlyphRangesBuilder* NativePtr { get; }
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public ImFontGlyphRangesBuilderPtr(ImFontGlyphRangesBuilder* nativePtr) => NativePtr = nativePtr;
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public ImFontGlyphRangesBuilderPtr(IntPtr nativePtr) => NativePtr = (ImFontGlyphRangesBuilder*)nativePtr;
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public static implicit operator ImFontGlyphRangesBuilderPtr(ImFontGlyphRangesBuilder* nativePtr) => new ImFontGlyphRangesBuilderPtr(nativePtr);
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public static implicit operator ImFontGlyphRangesBuilder* (ImFontGlyphRangesBuilderPtr wrappedPtr) => wrappedPtr.NativePtr;
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public static implicit operator ImFontGlyphRangesBuilderPtr(IntPtr nativePtr) => new ImFontGlyphRangesBuilderPtr(nativePtr);
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public ImVector<uint> UsedChars => new ImVector<uint>(NativePtr->UsedChars);
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public void AddChar(ushort c)
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{
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ImGuiNative.ImFontGlyphRangesBuilder_AddChar((ImFontGlyphRangesBuilder*)(NativePtr), c);
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}
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public void AddRanges(IntPtr ranges)
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{
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ushort* native_ranges = (ushort*)ranges.ToPointer();
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ImGuiNative.ImFontGlyphRangesBuilder_AddRanges((ImFontGlyphRangesBuilder*)(NativePtr), native_ranges);
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}
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public void AddText(string text)
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{
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byte* native_text;
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int text_byteCount = 0;
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if (text != null)
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{
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text_byteCount = Encoding.UTF8.GetByteCount(text);
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if (text_byteCount > Util.StackAllocationSizeLimit)
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{
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native_text = Util.Allocate(text_byteCount + 1);
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}
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else
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{
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byte* native_text_stackBytes = stackalloc byte[text_byteCount + 1];
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native_text = native_text_stackBytes;
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}
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int native_text_offset = Util.GetUtf8(text, native_text, text_byteCount);
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native_text[native_text_offset] = 0;
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}
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else { native_text = null; }
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byte* native_text_end = null;
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ImGuiNative.ImFontGlyphRangesBuilder_AddText((ImFontGlyphRangesBuilder*)(NativePtr), native_text, native_text_end);
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if (text_byteCount > Util.StackAllocationSizeLimit)
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{
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Util.Free(native_text);
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}
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}
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public void BuildRanges(out ImVector out_ranges)
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{
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fixed (ImVector* native_out_ranges = &out_ranges)
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{
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ImGuiNative.ImFontGlyphRangesBuilder_BuildRanges((ImFontGlyphRangesBuilder*)(NativePtr), native_out_ranges);
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}
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}
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public void Clear()
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{
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ImGuiNative.ImFontGlyphRangesBuilder_Clear((ImFontGlyphRangesBuilder*)(NativePtr));
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}
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public void Destroy()
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{
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ImGuiNative.ImFontGlyphRangesBuilder_destroy((ImFontGlyphRangesBuilder*)(NativePtr));
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}
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public bool GetBit(uint n)
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{
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byte ret = ImGuiNative.ImFontGlyphRangesBuilder_GetBit((ImFontGlyphRangesBuilder*)(NativePtr), n);
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return ret != 0;
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}
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public void SetBit(uint n)
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{
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ImGuiNative.ImFontGlyphRangesBuilder_SetBit((ImFontGlyphRangesBuilder*)(NativePtr), n);
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}
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}
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}
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