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try to use TextHeight instead of MeasureText

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This commit is contained in:
UnknownShadow200 2019-08-21 19:58:18 +10:00
parent b6d9b9b88d
commit 3d7957570b
5 changed files with 34 additions and 30 deletions
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6
src/Drawer2D.c
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@ -542,6 +542,10 @@ int Drawer2D_TextWidth(struct DrawTextArgs* args) {
return width;
}
int Drawer2D_TextHeight(struct DrawTextArgs* args) {
return Drawer2D_FontHeight(&args->font, args->useShadow);
}
int Drawer2D_FontHeight(const FontDesc* font, bool useShadow) {
int height, point;
if (Drawer2D_BitmappedText) {
@ -560,7 +564,7 @@ int Drawer2D_FontHeight(const FontDesc* font, bool useShadow) {
Size2D Drawer2D_MeasureText(struct DrawTextArgs* args) {
Size2D size;
size.Width = Drawer2D_TextWidth(args);
size.Height = Drawer2D_FontHeight(&args->font, args->useShadow);
size.Height = Drawer2D_TextHeight(args);
if (!size.Width) size.Height = 0;
return size;

5
src/Drawer2D.h
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@ -63,8 +63,11 @@ void Drawer2D_Underline(Bitmap* bmp, int x, int y, int width, int height, Bitmap
CC_API void Drawer2D_DrawText(Bitmap* bmp, struct DrawTextArgs* args, int x, int y);
/* Returns how wide the given text would be when drawn. */
int Drawer2D_TextWidth(struct DrawTextArgs* args);
/* Returns how tall the given text would be when drawn. */
/* NOTE: Height returned only depends on the font. (see Drawer2D_FontHeight). */
int Drawer2D_TextHeight(struct DrawTextArgs* args);
/* Returns size the given text would be when drawn. */
/* NOTE: Height returned only depends on the font. (see Drawer2D_FontHeight).*/
/* NOTE: Height returned only depends on the font. (see Drawer2D_FontHeight). */
CC_API Size2D Drawer2D_MeasureText(struct DrawTextArgs* args);
/* Similar to Drawer2D_DrawText, but trims the text with trailing ".." if wider than maxWidth. */
void Drawer2D_DrawClippedText(Bitmap* bmp, struct DrawTextArgs* args, int x, int y, int maxWidth);

4
src/LWidgets.c
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@ -235,7 +235,7 @@ static void LInput_BlendBoxTop(struct LInput* w) {
}
static void LInput_DrawText(struct LInput* w, struct DrawTextArgs* args) {
int hintHeight, y;
int y, hintHeight;
if (w->Text.length || !w->HintText) {
y = w->Y + (w->Height - w->_TextHeight) / 2;
@ -244,7 +244,7 @@ static void LInput_DrawText(struct LInput* w, struct DrawTextArgs* args) {
args->text = String_FromReadonly(w->HintText);
args->font = Launcher_HintFont;
hintHeight = Drawer2D_MeasureText(args).Height;
hintHeight = Drawer2D_TextHeight(args);
y = w->Y + (w->Height - hintHeight) / 2;
Drawer2D_DrawText(&Launcher_Framebuffer, args, w->X + 5, y);
}

45
src/Widgets.c
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@ -1728,11 +1728,12 @@ void ChatInputWidget_Create(struct ChatInputWidget* w) {
}
void ChatInputWidget_SetFont(struct ChatInputWidget* w, FontDesc* font) {
struct DrawTextArgs args;
w->base.font = font;
w->base.lineHeight = Drawer2D_FontHeight(font, true);
struct DrawTextArgs args;
DrawTextArgs_Make(&args, &chatInputPrefix, font, true);
w->base.font = font;
w->base.prefixWidth = Drawer2D_TextWidth(&args);
w->base.lineHeight = Drawer2D_TextHeight(&args);
}
@ -2541,16 +2542,15 @@ static void SpecialInputWidget_UpdateColString(struct SpecialInputWidget* w) {
}
static bool SpecialInputWidget_IntersectsTitle(struct SpecialInputWidget* w, int x, int y) {
Size2D size;
int i, titleX = 0;
int i, width, titleX = 0;
for (i = 0; i < Array_Elems(w->tabs); i++) {
size = w->tabs[i].titleSize;
if (Gui_Contains(titleX, 0, size.Width, size.Height, x, y)) {
width = w->tabs[i].titleWidth;
if (Gui_Contains(titleX, 0, width, w->titleHeight, x, y)) {
w->selectedIndex = i;
return true;
}
titleX += size.Width;
titleX += width;
}
return false;
}
@ -2560,7 +2560,7 @@ static void SpecialInputWidget_IntersectsBody(struct SpecialInputWidget* w, int
String str;
int i;
y -= w->tabs[0].titleSize.Height;
y -= w->titleHeight;
x /= w->elementSize.Width; y /= w->elementSize.Height;
i = (x + y * e.itemsPerRow) * e.charsPerItem;
@ -2575,10 +2575,9 @@ static void SpecialInputWidget_IntersectsBody(struct SpecialInputWidget* w, int
}
static void SpecialInputTab_Init(struct SpecialInputTab* tab, STRING_REF String* title, int itemsPerRow, int charsPerItem, STRING_REF String* contents) {
tab->title = *title;
tab->titleSize.Width = 0;
tab->titleSize.Height = 0;
tab->contents = *contents;
tab->title = *title;
tab->titleWidth = 0;
tab->contents = *contents;
tab->itemsPerRow = itemsPerRow;
tab->charsPerItem = charsPerItem;
}
@ -2613,12 +2612,12 @@ static Size2D SpecialInputWidget_MeasureTitles(struct SpecialInputWidget* w) {
for (i = 0; i < Array_Elems(w->tabs); i++) {
args.text = w->tabs[i].title;
w->tabs[i].titleSize = Drawer2D_MeasureText(&args);
w->tabs[i].titleSize.Width += SPECIAL_TITLE_SPACING;
size.Width += w->tabs[i].titleSize.Width;
w->tabs[i].titleWidth = Drawer2D_TextWidth(&args) + SPECIAL_TITLE_SPACING;
size.Width += w->tabs[i].titleWidth;
}
size.Height = w->tabs[0].titleSize.Height;
w->titleHeight = Drawer2D_TextHeight(&args);
size.Height = w->titleHeight;
return size;
}
@ -2626,20 +2625,18 @@ static void SpecialInputWidget_DrawTitles(struct SpecialInputWidget* w, Bitmap*
BitmapCol col_selected = BITMAPCOL_CONST(30, 30, 30, 200);
BitmapCol col_inactive = BITMAPCOL_CONST( 0, 0, 0, 127);
BitmapCol col;
struct DrawTextArgs args;
Size2D size;
int i, x = 0;
int i, width, x = 0;
DrawTextArgs_MakeEmpty(&args, w->font, false);
for (i = 0; i < Array_Elems(w->tabs); i++) {
args.text = w->tabs[i].title;
col = i == w->selectedIndex ? col_selected : col_inactive;
size = w->tabs[i].titleSize;
col = i == w->selectedIndex ? col_selected : col_inactive;
width = w->tabs[i].titleWidth;
Drawer2D_Clear(bmp, col, x, 0, size.Width, size.Height);
Drawer2D_Clear(bmp, col, x, 0, width, w->titleHeight);
Drawer2D_DrawText(bmp, &args, x + SPECIAL_TITLE_SPACING / 2, 0);
x += size.Width;
x += width;
}
}

4
src/Widgets.h
View File

@ -251,8 +251,7 @@ CC_NOINLINE void PlayerListWidget_GetNameUnder(struct PlayerListWidget* w, int m
typedef void (*SpecialInputAppendFunc)(void* userData, char c);
struct SpecialInputTab {
int itemsPerRow, charsPerItem;
Size2D titleSize;
int itemsPerRow, charsPerItem, titleWidth;
String title, contents;
};
@ -264,6 +263,7 @@ struct SpecialInputWidget {
struct InputWidget* target;
struct Texture tex;
FontDesc* font;
int titleHeight;
struct SpecialInputTab tabs[5];
String colString;
char _colBuffer[DRAWER2D_MAX_COLS * 4];