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Fonts: make ImFont::Sources a vector.

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Later it should become a ImSpan<>
This commit is contained in:
ocornut 2025-04-24 17:54:16 +02:00
parent e7efe94fd2
commit 2b0d49a905
4 changed files with 58 additions and 67 deletions
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44
imgui.cpp
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@ -16612,7 +16612,7 @@ void ImGui::DebugNodeFont(ImFont* font)
ImGuiContext& g = *GImGui;
ImGuiMetricsConfig* cfg = &g.DebugMetricsConfig;
ImFontAtlas* atlas = font->ContainerAtlas;
bool opened = TreeNode(font, "Font: \"%s\": %d sources(s)", font->GetDebugName(), font->SourcesCount);
bool opened = TreeNode(font, "Font: \"%s\": %d sources(s)", font->GetDebugName(), font->Sources.Size);
// Display preview text
if (!opened)
@ -16652,28 +16652,30 @@ void ImGui::DebugNodeFont(ImFont* font)
Text("Fallback character: '%s' (U+%04X)", ImTextCharToUtf8(c_str, font->FallbackChar), font->FallbackChar);
Text("Ellipsis character: '%s' (U+%04X)", ImTextCharToUtf8(c_str, font->EllipsisChar), font->EllipsisChar);
for (int src_n = 0; src_n < font->SourcesCount; src_n++)
if (ImFontConfig* src = &font->Sources[src_n])
if (TreeNode(src, "Input %d: \'%s\', Oversample: %d,%d, PixelSnapH: %d, Offset: (%.1f,%.1f)",
src_n, src->Name, src->OversampleH, src->OversampleV, src->PixelSnapH, src->GlyphOffset.x, src->GlyphOffset.y))
{
const ImFontLoader* loader = src->FontLoader ? src->FontLoader : atlas->FontLoader;
Text("Loader: '%s'", loader->Name ? loader->Name : "N/A");
for (int src_n = 0; src_n < font->Sources.Size; src_n++)
{
ImFontConfig* src = font->Sources[src_n];
if (TreeNode(src, "Input %d: \'%s\', Oversample: %d,%d, PixelSnapH: %d, Offset: (%.1f,%.1f)",
src_n, src->Name, src->OversampleH, src->OversampleV, src->PixelSnapH, src->GlyphOffset.x, src->GlyphOffset.y))
{
const ImFontLoader* loader = src->FontLoader ? src->FontLoader : atlas->FontLoader;
Text("Loader: '%s'", loader->Name ? loader->Name : "N/A");
#ifdef IMGUI_ENABLE_FREETYPE
if (loader->Name != NULL && strcmp(loader->Name, "FreeType") == 0)
if (loader->Name != NULL && strcmp(loader->Name, "FreeType") == 0)
{
unsigned int loader_flags = src->FontBuilderFlags;
Text("FreeType Loader Flags: 0x%08X", loader_flags);
if (ImGuiFreeType::DebugEditFontBuilderFlags(&loader_flags))
{
unsigned int loader_flags = src->FontBuilderFlags;
Text("FreeType Loader Flags: 0x%08X", loader_flags);
if (ImGuiFreeType::DebugEditFontBuilderFlags(&loader_flags))
{
ImFontAtlasFontDestroyOutput(atlas, font);
src->FontBuilderFlags = loader_flags;
ImFontAtlasFontInitOutput(atlas, font);
}
ImFontAtlasFontDestroyOutput(atlas, font);
src->FontBuilderFlags = loader_flags;
ImFontAtlasFontInitOutput(atlas, font);
}
#endif
TreePop();
}
#endif
TreePop();
}
}
// Display all glyphs of the fonts in separate pages of 256 characters
for (int baked_n = 0; baked_n < atlas->Builder->BakedPool.Size; baked_n++)
@ -16691,9 +16693,9 @@ void ImGui::DebugNodeFont(ImFont* font)
const int surface_sqrt = (int)ImSqrt((float)baked->MetricsTotalSurface);
Text("Ascent: %f, Descent: %f, Ascent-Descent: %f", baked->Ascent, baked->Descent, baked->Ascent - baked->Descent);
Text("Texture Area: about %d px ~%dx%d px", baked->MetricsTotalSurface, surface_sqrt, surface_sqrt);
for (int src_n = 0; src_n < font->SourcesCount; src_n++)
for (int src_n = 0; src_n < font->Sources.Size; src_n++)
{
ImFontConfig* src = &font->Sources[src_n];
ImFontConfig* src = font->Sources[src_n];
int oversample_h, oversample_v;
ImFontAtlasBuildGetOversampleFactors(src, baked->Size, &oversample_h, &oversample_v);
BulletText("Input %d: \'%s\', Oversample: (%d=>%d,%d=>%d), PixelSnapH: %d, Offset: (%.1f,%.1f)",