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Add some initial widget functionality (prefs partly working)

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This commit is contained in:
elasota
2020-01-01 20:24:46 -05:00
parent d9b5dd20d6
commit 5fe6218c28
85 changed files with 2131 additions and 1074 deletions
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76
PortabilityLayer/PLQDraw.cpp
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@@ -11,6 +11,7 @@
#include "HostFontHandler.h"
#include "PLPasStr.h"
#include "RenderedFont.h"
#include "RenderedFontMetrics.h"
#include "RenderedGlyphMetrics.h"
#include "Rect2i.h"
#include "ResourceManager.h"
@@ -274,23 +275,6 @@ PLError_t PlotIconSuite(Rect *rect, Handle iconSuite)
return PLErrors::kNone;
}
CIconHandle GetCIcon(short resID)
{
PL_NotYetImplemented();
return nullptr;
}
PLError_t PlotCIcon(Rect *rect, CIconHandle icon)
{
PL_NotYetImplemented();
return PLErrors::kNone;
}
void DisposeCIcon(CIconHandle icon)
{
PL_NotYetImplemented();
}
void SetRect(Rect *rect, short left, short top, short right, short bottom)
{
rect->left = left;
@@ -523,7 +507,7 @@ static void DrawGlyph(PortabilityLayer::QDState *qdState, PixMap *pixMap, const
const PortabilityLayer::RenderedGlyphMetrics *metrics;
const void *data;
if (!rfont->GetGlyph(character, &metrics, &data))
if (!rfont->GetGlyph(character, metrics, data))
return;
const Point originalPoint = penPos;
@@ -608,10 +592,59 @@ void DrawSurface::DrawString(const Point &point, const PLPasStr &str)
if (!rect.IsValid())
return; // ???
Point paraStartPos = penPos;
for (size_t i = 0; i < len; i++)
DrawGlyph(qdState, pixMap, rect, penPos, rfont, chars[i]);
{
if (chars[i] == static_cast<uint8_t>('\r'))
{
paraStartPos.v += rfont->GetMetrics().m_linegap;
penPos = paraStartPos;
}
else
DrawGlyph(qdState, pixMap, rect, penPos, rfont, chars[i]);
}
}
size_t DrawSurface::MeasureString(const PLPasStr &str)
{
const PortabilityLayer::QDState *qdState = m_port.GetState();
PortabilityLayer::FontManager *fontManager = PortabilityLayer::FontManager::GetInstance();
PortabilityLayer::FontFamily *fontFamily = qdState->m_fontFamily;
if (!fontFamily)
return 0;
const int variationFlags = qdState->m_fontVariationFlags;
const int fontSize = qdState->m_fontSize;
PortabilityLayer::RenderedFont *rfont = fontManager->GetRenderedFontFromFamily(fontFamily, fontSize, variationFlags);
if (!rfont)
return 0;
return rfont->MeasureString(str.UChars(), str.Length());
}
int32_t DrawSurface::MeasureFontAscender()
{
const PortabilityLayer::QDState *qdState = m_port.GetState();
PortabilityLayer::FontManager *fontManager = PortabilityLayer::FontManager::GetInstance();
PortabilityLayer::FontFamily *fontFamily = qdState->m_fontFamily;
if (!fontFamily)
return 0;
const int variationFlags = qdState->m_fontVariationFlags;
const int fontSize = qdState->m_fontSize;
PortabilityLayer::RenderedFont *rfont = fontManager->GetRenderedFontFromFamily(fontFamily, fontSize, variationFlags);
if (!rfont)
return 0;
return rfont->GetMetrics().m_ascent;
}
void DrawSurface::DrawPicture(THandle<Picture> pictHdl, const Rect &bounds)
{
@@ -1056,11 +1089,6 @@ const PortabilityLayer::RGBAColor &DrawSurface::GetBackColor() const
return m_port.GetState()->GetBackColor();
}
void FrameRoundRect(const Rect *rect, int w, int h)
{
PL_NotYetImplemented_TODO("Ovals");
}
void PenInvertMode(bool invertMode)
{
PortabilityLayer::QDState *qdState = PortabilityLayer::QDManager::GetInstance()->GetState();