dynamic_text_ins.c.svn-base

A Flash Player with ActionScript support. Write in C and C++. It have two part, one is Player and an

    Globle_VarP->GlobleText.TextMatrix = TextMatrix;

    tmpHeadTextRecordP = Globle_VarP->GlobleText.TextRecordsP;
    if(tmpHeadTextRecordP) {
        while(tmpHeadTextRecordP->NextP)
            tmpHeadTextRecordP = tmpHeadTextRecordP->NextP;

        tmpHeadTextRecordP->NextP = headTextRecordP;
    } else {
        Globle_VarP->GlobleText.TextRecordsP = headTextRecordP;
    }
    //    Globle_VarP->GlobleText.TextRecordsP = headTextRecordP;

    free(TextAlign);
    return 0;
}
void freeDefineText(struct DefineText *data) {
    struct TextRecord* tmp;
    int i;
    tmp =NULL;
    if(data==NULL)
        return ;
    if(data->TextRecordsP ==NULL)
        return;
    while(data->TextRecordsP) {
        tmp = data->TextRecordsP->NextP;
        for(i=0;i<data->TextRecordsP->GlyphCount;i++) {
            freeDefineShape(&(data->TextRecordsP->GlyphEntries[i].Shape));
        }
        free(data->TextRecordsP);
        data->TextRecordsP =tmp;
    }

}
void freeDefineShape(struct DefineShape *data) {
    struct ShapeRecord *tmp;
    int i = 0;
    tmp = NULL;
    assert(data->FillStylesP==0);
    if(data->FillStylesP) {
        for(i=0; i<data->FillStylesP->count; i++) {
            freeFillStyle(&(data->FillStylesP->FillStyles[i]));
        }
        free(data->FillStylesP);
        data->FillStylesP = NULL;
    }

    if(data->LineStylesP) {
        free(data->LineStylesP);
        data->LineStylesP = NULL;
    }
    if(data->ShapeRecordsP == NULL)
        return;
    while(data->ShapeRecordsP) {
        tmp = data->ShapeRecordsP->NextP;
        free(data->ShapeRecordsP);
        data->ShapeRecordsP =tmp;
    }
}
void freeFillStyle(struct FillStyle *data) {
    if(data->GradientP) {
        free(data->GradientP->g_ramp);
        data->GradientP->g_ramp = NULL;
        free(data->GradientP);
        data->GradientP = NULL;
    }
    if(data->cmap) {
        free(data->cmap);
        data->cmap = NULL;
    }
    if(data->alpha_table) {
        free(data->alpha_table);
        data->alpha_table = NULL;
    }
}

int DecomposeHTML(char *str) {
    return 0;
}

int getTextBounds(GNode* node_p,struct TextRecord *outRecordP) {
    struct  DefineEditText *Text;
    //    struct DefineShape	 Shape;
    struct StyleChangeRecord *StyleChangeRecordP;
    struct StraightEdgeRecord *StraightEdgeRecordP;

    struct ShapeRecord *headShapeP,*endShapeP;
    struct ShapeRecord *ShapeP;

    double tmpscale;

    dtx_ins_t    *data_p   = (dtx_ins_t*)(node_p->data);

    Text = data_p->define_p;

    headShapeP = NULL;
    endShapeP = NULL;

    tmpscale = 1024.0/Text->FontHeight;
    StyleChangeRecordP = (struct StyleChangeRecord*)malloc(sizeof(struct StyleChangeRecord));
    bzero((void *)(StyleChangeRecordP),sizeof(struct StyleChangeRecord));
    StyleChangeRecordP->MoveDeltaX = Text->Bounds.Xmin*tmpscale;
    StyleChangeRecordP->MoveDeltaY = Text->Bounds.Ymin*tmpscale;
    /*
    printf("\n---------------Text->Bounds---------------Xmin:%d	,Ymin:%d	,Xmax:%d	,Ymax:%d	.\n"\
    	,Text->Bounds.Xmin,Text->Bounds.Ymin,Text->Bounds.Xmax,Text->Bounds.Ymax);
    printf("\n---------------data_p->boundary---------------Xmin:%d	,Ymin:%d	,Xmax:%d	,Ymax:%d	.\n"\
    	,data_p->boundary.Xmin,data_p->boundary.Ymin,data_p->boundary.Xmax,data_p->boundary.Ymax);
    */
    StyleChangeRecordP->Flags = StateMoveTo|StateFillStyle0|StateFillStyle1|StateLineStyle;
    StyleChangeRecordP->FillStyle0 = 0;
    StyleChangeRecordP->FillStyle1 = 1;
    StyleChangeRecordP->LineStyle = 0;

    ShapeP = (struct ShapeRecord *)StyleChangeRecordP;
    headShapeP = ShapeP ;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = (Text->Bounds.Xmax - Text->Bounds.Xmin)*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    headShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY =(Text->Bounds.Ymax - Text->Bounds.Ymin)*tmpscale;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = (Text->Bounds.Xmin - Text->Bounds.Xmax)*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY =(Text->Bounds.Ymin - Text->Bounds.Ymax)*tmpscale;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StyleChangeRecordP = (struct StyleChangeRecord*)malloc(sizeof(struct StyleChangeRecord));
    bzero((void *)(StyleChangeRecordP),sizeof(struct StyleChangeRecord));
    StyleChangeRecordP->MoveDeltaX = (Text->Bounds.Xmin + 20)*tmpscale;
    StyleChangeRecordP->MoveDeltaY = (Text->Bounds.Ymin + 20)*tmpscale;
    StyleChangeRecordP->Flags = StateMoveTo|StateFillStyle0|StateFillStyle1|StateLineStyle;
    StyleChangeRecordP->FillStyle0 = 1;
    StyleChangeRecordP->FillStyle1 = 0;
    StyleChangeRecordP->LineStyle = 0;
    ShapeP = (struct ShapeRecord *)StyleChangeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = (Text->Bounds.Xmax - Text->Bounds.Xmin - 40)*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;
    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY =(Text->Bounds.Ymax - Text->Bounds.Ymin - 40)*tmpscale;
    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = (Text->Bounds.Xmin - Text->Bounds.Xmax +40)*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;
    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY =(Text->Bounds.Ymin - Text->Bounds.Ymax +40)*tmpscale;
    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    endShapeP->NextP = NULL;

    mat_new(&(outRecordP->GlyphEntries[0].GlyphMatrix));
    outRecordP->GlyphEntries[0].GlyphMatrix.TranslateX	= 0;
    outRecordP->GlyphEntries[0].GlyphMatrix.TranslateY	= 0;
    outRecordP->GlyphEntries[0].GlyphMatrix.ScaleX	= Text->FontHeight/1024.0;
    outRecordP->GlyphEntries[0].GlyphMatrix.ScaleY	= Text->FontHeight/1024.0;

    outRecordP->GlyphEntries[0].Shape.CharacterType	= CharShape;
    //outRecordP->GlyphEntries[0].Shape.ShapeBounds	= Text->Bounds;
    outRecordP->GlyphEntries[0].Shape.ShapeRecordsP	= headShapeP;

    return 0;
}

int getCursor(GNode* node_p,struct TextRecord *outRecordP,long x,long y) {
    struct  DefineEditText *Text;
    //    struct DefineShape	 Shape;
    struct StyleChangeRecord *StyleChangeRecordP;
    struct StraightEdgeRecord *StraightEdgeRecordP;

    struct ShapeRecord *headShapeP,*endShapeP;
    struct ShapeRecord *ShapeP;

    double tmpscale;

    dtx_ins_t    *data_p   = (dtx_ins_t*)(node_p->data);

    Text = data_p->define_p;

    headShapeP = NULL;
    endShapeP = NULL;

    tmpscale = 1024.0/Text->FontHeight;

    StyleChangeRecordP = (struct StyleChangeRecord*)malloc(sizeof(struct StyleChangeRecord));
    bzero((void *)(StyleChangeRecordP),sizeof(struct StyleChangeRecord));
    StyleChangeRecordP->MoveDeltaX = x*tmpscale;
    StyleChangeRecordP->MoveDeltaY = (y - Text->FontHeight*0.85)*tmpscale;
    /*
    printf("\n---------------Text->Bounds---------------Xmin:%d	,Ymin:%d	,Xmax:%d	,Ymax:%d	.\n"\
    	,Text->Bounds.Xmin,Text->Bounds.Ymin,Text->Bounds.Xmax,Text->Bounds.Ymax);
    printf("\n---------------data_p->boundary---------------Xmin:%d	,Ymin:%d	,Xmax:%d	,Ymax:%d	.\n"\
    	,data_p->boundary.Xmin,data_p->boundary.Ymin,data_p->boundary.Xmax,data_p->boundary.Ymax);
    */
    StyleChangeRecordP->Flags = StateMoveTo|StateFillStyle1|StateLineStyle;
    //    StyleChangeRecordP->FillStyle0 = 0;
    StyleChangeRecordP->FillStyle1 = 1;
    StyleChangeRecordP->LineStyle = 0;

    ShapeP = (struct ShapeRecord *)StyleChangeRecordP;
    headShapeP = ShapeP ;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = 40*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    headShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY =Text->FontHeight*tmpscale;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 0;
    StraightEdgeRecordP->HorLineDeltaX = (-40)*tmpscale;
    StraightEdgeRecordP->VertLineDeltaY =0;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    StraightEdgeRecordP = (struct StraightEdgeRecord*)malloc(sizeof(struct StraightEdgeRecord));
    bzero((void *)(StraightEdgeRecordP),sizeof(struct StraightEdgeRecord*));
    StraightEdgeRecordP->StraightLineFlag = 0;
    StraightEdgeRecordP->Flags = TStraightEdge;
    StraightEdgeRecordP->VertLineFlag = 1;
    StraightEdgeRecordP->HorLineDeltaX = 0;
    StraightEdgeRecordP->VertLineDeltaY = Text->FontHeight*(-1)*tmpscale;

    ShapeP = (struct ShapeRecord *)StraightEdgeRecordP;
    endShapeP->NextP = ShapeP;
    endShapeP = ShapeP;

    endShapeP->NextP = NULL;

    mat_new(&(outRecordP->GlyphEntries[0].GlyphMatrix));
    outRecordP->GlyphEntries[0].GlyphMatrix.TranslateX	= 1*tmpscale;
    outRecordP->GlyphEntries[0].GlyphMatrix.TranslateY	= 0;//Text->FontHeight*(-1)*tmpscale;
    outRecordP->GlyphEntries[0].GlyphMatrix.ScaleX	= Text->FontHeight/1024.0;
    outRecordP->GlyphEntries[0].GlyphMatrix.ScaleY	= Text->FontHeight/1024.0;

    outRecordP->GlyphEntries[0].Shape.CharacterType	= CharShape;
    //outRecordP->GlyphEntries[0].Shape.ShapeBounds	= Text->Bounds;
    outRecordP->GlyphEntries[0].Shape.ShapeRecordsP	= headShapeP;

    return 0;
}
int drawTextBounds(GNode* node_p,struct Globle_Var *Globle_VarP) {
    dtx_ins_t    *data_p   = (dtx_ins_t*)(node_p->data);
    struct  DefineFont *Font;
    struct TextRecord *TextBoundP;

    struct Matrix TextMatrix;
    struct  DefineEditText *Text;

    Text = data_p->define_p;
    Font = (struct  DefineFont *)data_p->swf_p->dict_p->dict[Text->FontID];

    if(Text->Flags&EditTextBorder) {
        TextBoundP = (struct TextRecord*)malloc(sizeof(struct TextRecord));
        bzero((void *)TextBoundP,(sizeof(struct TextRecord)));
        TextBoundP->Flags =StyleFlagsHasColor;
        TextBoundP->FontID =Text->FontID;
        TextBoundP->TextColor = Text->TextColor;
        TextBoundP->TextHeight = Text->FontHeight;
        TextBoundP->GlyphCount = 1;
        TextBoundP->GlyphEntries[0].Shape.FillStylesP = NULL;
        TextBoundP->GlyphEntries[0].Shape.LineStylesP = NULL;
        getTextBounds(node_p,TextBoundP);
        TextBoundP->NextP = NULL;

        bzero((void *)(&TextMatrix),sizeof(struct Matrix));
        MatrixPrepare(&TextMatrix);
        Globle_VarP->GlobleText.TextMatrix = TextMatrix;
        Globle_VarP->GlobleText.TextRecordsP = TextBoundP;
    } else {
        Globle_VarP->GlobleText.TextRecordsP = NULL;
    }


    return 0;
}